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contents 1.22 CH PRECISION L10 DUAL MONAURAL LINESTAGE PREAMPLIFIER AND M10 TWO-CHANNEL REFERENCE POWER AMPLIFIER These ultra-sophisticated flagship electronics from the CH Precision offer a host of unprecedented features and usher in a new era of amplifier performance, says Robert Harley. 17 THE ABSOLUTE SOUND’S 2021 PRODUCT OF THE YEAR AWARDS This is the big one! We name the most outstanding products of 2021 in these, our most prestigious awards. 2 January 2022 the absolute sound

contents 1.22 Departments & Music Editor-in-Chief Robert Harley Executive Editor Jonathan Valin 10 Acquisitions Manager and Associate Editor Neil Gader Letters Music Editor Jeff Wilson 12 Proofreader Diana Nagler From the Editor Robert Harley examines the effect of very-low-level noise on music reproduction. Creative Director Torquil Dewar 179 14 Future TAS New products on the horizon. 162 Manufacturer Comments Music 167 2021 Top Ten Lists Top ten lists for the best rock, roots, jazz, and classical recordings of 2021. 178 Rock, Etc. Robert Plant/Alison Krauss, Steely Dan, Curtis Mayfield, Sierra Ferrell, Brian Setzer, Heartless Bastards, Lady Blackbird, Sue Foley, Béla Fleck, Big Red Machine, Kasim Sulton, and Deep Purple. 184 Art Director Shelley Lai theabsolutesound.com Webmaster Garrett Whitten Senior Writers Anthony H. Cordesman, Wayne Garcia, Robert E. Greene, Jim Hannon, Jacob Heilbrunn, Arthur Lintgen, Kirk Midtskog, John Nork, Dick Olsher, Andrew Quint, Don Saltzman, Paul Seydor, Steven Stone, Alan Taffel Reviewers and Contributing Writers Duck Baker, Soren Baker, Rives Bird, Greg Cahill, Matt Clott, Randall Couch, Stephen Estep, Andre Jennings, Greg Gaston, Drew Kalbach, Muse Kastanovich, Mark Lehman, Sherri Lehman, Ted Libbey, Tom Martin, David McGee, Mike Mettler, Mark Milano, Bill Milkowski, Malgorzata Quinn, Derk Richardson, Stephen Scharf, Pam Torno, Greg Turner Jazz Madeleine Peyroux, Chick Corea, The Cookers, Henry Threadgill, Donald Edwards, Ivo Perelman, Roberto Magris/Eric Hochberg, and Gerry Gibbs. 188 President, Nextscreen Publishing Group Lee Scoggins Nextscreen Chairman and Executive Publisher Tom Martin Advertising Reps Cheryl Smith (512) 891-7775 Brian Masamoto Lance Profyt (310) 498-5245 (512) 850-9035 Classical 167 174 Thank You, COVID - Piano trios by Russian composers, piano concertos by Brahms, symphonies by Mozart, three versions of Bruckner’s Fourth Symphony, early works by Leo Sowerby, songs by Joseph Canteloube, and concert works from Bartók’s final decade. 192 Q&A Javier Guadalajara of Wadax. 4 January 2022 the absolute sound Reprints: Brett Petillo, Wright’s Media, (877) 652-5295, (281) 4195725, bpetillo@wrightsmedia.com. Subscriptions, renewals, changes of address: (888) 732-1625 and outside the U.S. (760) 317-2327 or write The Absolute Sound, Subscription Services, P.O. Box 469042, Escondido, CA 92046. Eleven issues: in the U.S., $29.90; Canada $45.90 GST included); outside North America, $64.90. Payments must be by credit card (VISA, MasterCard, American Express) or U.S. funds drawn on a U.S. bank, with checks payable to NextScreen, LLC. Address letters to the editor: The Absolute Sound, 2500 McHale Court, Suite A, Austin, TX 78758. (866) 8463997; e-mail: rharley@nextscreen.com Newsstand distribution and local dealers: Ingram Periodicals, 18 Ingram Blvd, LaVergne, TN 370867000. (615) 213-5223. Publishing matters: Contact Jim Hannon at the address below or e-mail jhannon@nextscreen.com. Publications Mail Agreement 40600599. Return Undeliverable Canadian Addresses to: Station A, P.O. Box 54, Windsor, ON N9A 6J5. NextScreen, LLC, 2500 McHale Ct. Suite A, Austin, TX 78758 (512) 892-8682 fax: (512) 891-0375, tas@nextscreen.com, info@theabsolutesound.com ©2022 NextScreen, LLC., Issue 323 January, 2022. The Absolute Sound (ISSN #0097-1138) is published 11 times per year in the months of Jan, Feb, Mar, Apr, May/Jun, Jul/Aug, Fall, Sept, Oct, Nov, Dec, $29.90 per year for U.S. residents, Nextscreen, LLC, 2500 McHale Ct. Suite A, Austin, TX 78758. Periodical Postage paid at Austin, Texas, and additional mailing offices. Canadian publication mail account #1551566 POSTMASTER: Send address changes to The Absolute Sound, Subscription Services, P.O. Box 469042 Escondido, CA 92046. Printed in the USA.



contents 1.22 Equipment Reports 77 EQUIPMENT REPORTS 72 PSB Synchrony T600 Loudspeaker PSB has a long track record of delivering great sound at reasonable prices. Jacob Heilbrunn weighs in on the allnew T600 flagship. 77 Bryston BR-20 Preamplifier and Streaming DAC With extensive streaming functions, a great-sounding DAC, and a full-featured preamplifier, Bryston’s new BR-20 is the right product at the right time, says Neil Gader. 82 104 Graham LS8/1 Loudspeaker Robert E. Greene takes you through the 53-year-long lineage of the new Graham LS8/1, and assesses the sound quality of this modern descendent of the legendary Spendor BC1. 116 Legacy Audio Valor Loudspeaker and Wavelet 2 DSP Processor Legacy Audio significantly advances its DSP-controlled loudspeaker technology with the new Valor and Wavelet 2 digital signal processor. Anthony H. Cordesman on why the Valor is one of the best speakers he’s heard—and on two more affordable alternatives from Legacy. 116 THE CUTTING EDGE 130 Estelon X Diamond Mk II Loudspeaker The marble-enclosure Estelon X Diamond had the best bass and the best “disappearing act” JV had heard from a dynamic speaker when he reviewed it a decade ago. Comes now a new and improved Mk II version of the X Diamond, which supplies the very things that the original was a bit deficient in, without compromising any of its memorable strengths. JV reports on what is one of the world’s greatest, moderately sized, cones-in-a-box transducers. Lampizator Baltic 3 DAC This ultra-tweaky tubed DAC from Poland has Stephen Scharf reaching for the superlatives—and his checkbook. 90 Orchard Audio Starkrimson Monoblock Power Amplifier These tiny and affordable Class D amps feature some novel technology. Dick Olsher weighs in on a swell-sounding bargain. 96 Siltech Classic Legend 380 Interconnect and Loudspeaker Cables Neil Gader listens to this new iteration of speaker cables, interconnects, and power cords featuring a silver-gold alloy that traces its roots back more than 20 years. 8 January 2022 the absolute sound 104 130

Letters Email the Editor: rharley@nextscreen.com or: TAS, 2500 McHale Ct., Ste. A, Austin, Texas 78758 No Apologies Necessary As a long-time reader of The Absolute Sound, I find it unfortunate that you have to continue to address readers who perceive the concept of reviewing expensive gear as detrimental to their reading experience. I hope you continue to review these products and showcase their cutting-edge technology. Keep up the good work. Edward Hartwell Not a Buyer’s Guide Fan As a subscriber of over 30 years, I am most concerned by current trends in your editorial choices. Your most recent issue, the second of the last four issues and the third of the last eight to do so, consists of summaries of previous reviews assembled as a “Buyer’s Guide.” I am willing to bet that most of your subscribers hold onto previous issues, as I do, and can find any review we choose to re-read. Please no more of this. Give us the insightful reviews and analyses for which we buy the magazine. Repeated doses of rehashes of old reviews will only drive down your readership. Keep the audiophile flag waving, not trodden upon. Bruce Scotton, M.D. RH replies: We have maintained the same annual editorial structure for the past 20 years, with our Editors’ Choice issue with a March cover date and the Buyer’s Guide with a November cover date. These issues provide an overview of the products we have reviewed and recommend. Our surveys suggest that readers find these issues useful, but I would appreciate hearing from more readers on this subject. Credit Where Credit is Due I want to highlight the wonderfully creative job that Matt Wright-Steel is doing for your product photography. Speaking as a photographer myself, I know how hard it is to get a clean, straightforward image that shows off the product without picking up surface scratches or stray reflections. But in his spread on the BAT VK80i (Issue 319) he goes far beyond the basics to create mystery and excitement with plants and ultraviolet lighting. I’ve never seen anything like this, and it does much to make metal boxes look like crown jewels. Likewise in his spread on the YG Carmel 2 loudspeakers (Issue 320), the idea of showing the shipping crate in which they were delivered was a brilliant counterpoint to the exquisite ribbed finish of the speakers. The lighting modulates from bright and upbeat on the top to very dark and moody at the bottom, where the connectors are. This is rather daring for a magazine based on selling people on the beauty and importance of every detail. But, as Wright-Steel’s photography proves, you don’t have to highlight every blessed detail to stimulate the acquisitive mode of the viewer. Please pass on my admiration. Laszlo Bencze RH replies: Thank you for recognizing the quality of our photography and graphic design. Much of the credit for the photography and layout goes to Torquil Dewar, our Creative Director. Torquil directs the photo shoot as well as creates the cover-story layout. He and Matt Wright-Steel have produced some memorable covers and interior photography. More Comparisons Wanted I truly appreciated Robert Harley’s review of the Berkeley Alpha 3 DAC (Issue 320) especially since it is at my “I-could-go-there-but-not-much-more” price point. The comparisons with the Berkeley Reference DAC were useful, but I would really have appreciated sonic impressions with other, similarly priced alternatives such as the Bricasti M1 SE, Total DAC, Aqua La Scala, or products like these. These comparisons of sonic character translate across all product classes (not just DACs) and allow those of us on the upgrade path to gain insights, when it is often not possible to find dealers with the inventory or breadth of brands to allow our own comparisons. Thanks for 10 January 2022 the absolute sound the review. Be well and keep up the great work. John Bratten Erratum Our November Buyer’s Guide issue included the wrong text for the D’Agostino Relentless power amplifier. The correct text is reproduced below. We apologize to our readers and to D’Agostino. D’Agostino Master Audio Systems Relentless $295,000/pr. The Relentless is Dan D’Agostino’s statement amp, no two ways about it. Look under the hood and you can see that no expense has been spared. The Relentless is also anti-globalist—no global feedback is employed. The two sides of each amp perfectly mirror each other for true balanced operation—no bridging of amps here. These (1500W into 8-ohm, rising to 6000W into 2 ohms) beasts are born to run. Compared to the more stentorian amps out there, the Relentless tends to pad the initial transient slightly, so you’re not going to get as hard a hit on trumpet or piano as you might with other superb solid-state amplifiers. And the Relentless doesn’t have the holographic feel of a top-drawer tube amplifier. At the same time, other amps won’t provide you with as luxurious and, in many ways, as realistic a sound as you get with the Relentless. (301) UPCOMING IN TAS 324 Bowers & Wilkins’ new 801 D4 speaker Special Feature: Metaxas & Sins Tourbillon tape deck & tape primer Report from the Capital Audio Fest Affordable-Product Focus • Paradigm 80F speaker • Monitor Audio Silver 200 speaker • Polk L600 speaker • Schiit Audio Loki Mini equalizer • Topping D90SE DAC J. Sikora Standard Max turntable Tube electronics from ConradJohnson

From the Editor Noise, The Final Frontier T he more experience I gain with high-quality audio systems, the more it becomes apparent that the difference between a great-sounding system and a truly magical one is a reduction in noise, all other factors being equal. I’m not talking so much about the conventional definition of noise—tape hiss or tube rush, for examples—but rather extraneous signals that subtly and not so subtly degrade fidelity. Although achieving a low level of conventional background noise is important, other seemingly unlikely noise-sources wreak havoc with certain aspects of the sound. You don’t hear these sources as noise per se, and can’t identify them as such, but their removal throws into sharp relief their detrimental effect on the musical experience. Although the noise isn’t overtly audible, you certainly hear its absence. Every time I lower my system’s noise, I hear a host of benefits. First is the expanded sense of space. It’s as though the noise obscures the micro-details that cue the brain to the spatial characteristics of the recording. Reducing the noise opens up the stage and presents a more vivid and believable portrait of three-dimensional instruments existing in a three-dimensional space. In addition, very fine sounds are more clearly rendered—a gently struck triangle at the back of the stage, the tail end of a cymbal’s decay as it shimmers into blackness, the micro-structure of timbre in woodwinds, for examples. When the noise gets below a certain level, the sound seems to pass a threshold from engaging and musical to breathtakingly captivating. I’ll share with you some startling recent experiences that illustrate this idea. I’d been living with the Wilson Audio Chronosonic XVX loudspeaker for about 20 months, with my enthusiasm for this great loudspeaker heightened by extended listening. But Wilson recently introduced a high-tech spike, the Acoustic Diode, that replaces the XVX’s stock spikes. One would think that the XVX’s massive, inert, and heroically well-damped enclosure couldn’t be improved simply with footers. But that wasn’t the case. The Acoustic Diodes tightened up the bass and increased the sense of rhythmic drive. Transients had a little more impact on attacks, along with faster decays. For example, on solo piano, after the sharp attack of the hammers on strings, the spurious energy died away more quickly to reveal the rich harmonic structure of the vibrating strings with greater clarity. What must be an infinitesimally tiny difference in how the XVX’s cabinet vibrates is perceived by our brains as a more believable impression of hearing an actual piano rather than a recreation of it. A second recent experience in noise reduction, but this time in the electrical domain, is with the GroundArray from En- 12 January 2022 the absolute sound gland’s Chord Company. The GroundArray is a set of small metal cylinders terminated on one end with an RCA or XLR plug, or a BNC, RJ-45, or USB connector. You simply plug the GroundArrays into unused jacks on your components where they reputedly drain stray electrical noise to ground. Stirling Trayle introduced me to the GroundArrays when he was here to set up the CH Precision 10 Series, but took them with him when he left. The Chord Company later sent me a set, and after a few weeks of listening without the GroundArray, I heard the system again in its full glory. The GroundArrays render improvements that I’ve now come to associate with reducing noise: a more vivid impression of instruments existing independently of the loudspeakers, a larger stage, more liquid and realistic timbre, and greater resolution of fine detail. And then there’s the equipment rack and vibration-isolation devices. Many years ago I went through the exercise of comparing a system’s sound with the components sitting on the Billy Bags rack I’d been using for years, and then on a Stillpoints rack. It was a lot of work to move and rewire the gear several times, but that was the only way of hearing first-hand the effect of component vibration on the sound. Again, the equipment rack rendered a significant improvement. I subsequently switched to the ultimate in equipment and amplifier stands, the Critical Mass Systems Olympus, which I use to this day. But the most dramatic example of how reducing noise turns a great hi-fi into a magical one is the Shunyata Everest 8000 power conditioner and Shunyata Omega power cords. Upgrading to the Everest and Omega had the single greatest effect on the musical qualities that are affected by noise. I was floored at my first listen to the system with the Everest conditioner and Omega power cords, not just by how much better the system sounded, but by the fact that any power conditioner and cord could render such profound improvements. Even more astounding is that our hearing mechanism detects such infinitesimally small signal variations and that our brains interpret them as greater or lesser musical realism. The musical effect of reducing noise exemplifies the maxim that it’s not the objective magnitude of a difference that matters most, but how our exquisitely fine-tuned senses interpret that difference. In contexts other than music listening, the difference in noise level that we’re talking about is orders of magnitude below perception. But we easily discriminate such differences when listening to music for one simple reason—music has meaning, and it’s the diminution or amplification of meaning that we perceive. Robert Harley

FUTURE TAS Cambridge Evo Integrated Amplifier and Streaming DAC Evo by Cambridge Audio is a beautifully designed, all-in-one music player that gives you instant access to all the music in the world. Evo comprises two models: the Evo 150, rated at 150Wpc; and the Evo 75 at 75Wpc. The Hypex NCore Class D amplification module, which powers the Evos, was specifically chosen by Cambridge engineers, as it offers class-leading audio performance and produces advantages in clarity, resolution, and musicality. Both Evos use powerful ESS Sabre DACs to ensure all digital music is converted to analog sound with every ounce of detail, precision, and dynamics intact. Whether you use Roon to organize your digital library or stream highresolution MQA tracks using Tidal Connect, Evo can play it all, and includes a wide array of digital and analog connections, including a built-in moving-magnet phonostage for compatible turntables, an asynchronous USB audio input, and balanced XLR inputs. Users can also connect a wireless turntable and wireless headphones using Evo’s built-in aptX HD Bluetooth. Price: Evo 150, $3000; Evo 75, $2250. cambridgeaudio.com Piega Ace Series Loudspeakers Piega’s Ace Series speakers feature a slender aluminium enclosure with subtle aesthetics, created by Swiss designer Stephan Hürlemann. The two-way Ace 30 compact (pictured) and three-way Ace 50 floorstander represent Piega at its most affordable. Both feature Piega’s eye-catching oval enclosure. The integrated front grille curves gently around the loudspeaker, forming a harmonious cabinet that blends discreetly into any living space. Piega’s remarkable AMT-1 (Air Motion Transformer) remains unchanged and continues to set standards in its price range. This tweeter uses a feather-light, 24 x 36mm folded membrane driven by a powerful magnetic engine made of high-purity neodymium. It produces an airy, detailed sound with excellent transient response and the lowest levels of distortion. Further, the MDS cone drivers, also developed by Piega, have been re-engineered for improved reproduction in the low and mid frequencies. Price: Ace 30, $995; Ace 50, $1995. mofidistribution.com NAD C 399 Integrated Amplifier and Streaming DAC NAD’s C 399 is the new flagship integrated amplifier in NAD’s top-selling Classic Series. Fortified with a Hypex Digital NCore amplifier (previously available only on Masters Series amplifiers), it delivers 180Wpc continuous power and 250Wpc instantaneous power for superb headroom, allowing it to produce effortless musical transients. The C 399’s digital section is built around a 32-bit/384kHz ESS Sabre DAC, the optional MDC2 BluOS-D module lets listeners play music from their favorite streaming services using the BluOS Controller app for Android, iOS, macOS, and Windows, and to stream music from local sources connected to the C 399 to BluOS-enabled components in other rooms. The C 399 includes an ultra-low-noise mm phonostage with infrasonic filtering circuitry, plus a dedicated headphone amplifier. Price: $1999. nadelectronics.com 14 January 2022 the absolute sound


The Absolute Sound’s 2021 PRODUCT 2021 AWARDS Welcome to The Absolute Sound’s 2021 Product of the Year Awards, the most exclusive and prestigious of our honors. Here we celebrate the very best components we’ve heard in the previous year. In many categories we’ve chosen more than one winner: one that represents the greatest value for the dollar and another that represents the best we’ve reviewed regardless of price. We’ve also selected Budget Components of the Year to recognize the gear we believe offers the biggest bang for the buck, as well as a Technology Breakthrough of the Year. Finally, our Overall Product of the Year honors the products that stand above all others as the most impressive achievements of the past 12 months. January 2022
2021 TABLETOP T+A elektroakustik Caruso Multi-Source System $3990 SYSTEM OF THE YEAR What happens when a no-nonsense German manufacturer with 13 engineers on staff and a fondness for discreet brushed-aluminum faceplates with cutting-edge digital circuitry behind them decides to go into the “lifestyle” corner of the audio market? Well, Caruso is what happens. Under a foot in each dimension, this almost-cube-like box sports seven drivers (including a down-facing 6.7" long-throw woofer with an aluminum cone and a substantial magnet) powered by three switch-mode amplifiers. Source-wise, the Caruso is game for pretty much anything. It supports Spotify as well as Apple AirPlay, and it’s set to stream Tidal, Qobuz, and Deezer. The component is Roon-ready and delivers FM and Internet radio; there’s also a disc drive and a USB port that’ll accept a thumb drive full of tunes that a friend wants to share. You can connect to your music either wirelessly or with an Ethernet connection. Though the stereo spread can’t compete with an audio system where the two channels are more than a foot apart, the robustly constructed Caruso offers satisfying bass slam and dynamic coherence, even if asked to play loud at a party. For bringing true high-end performance to the tabletop category, the Caruso is our Tabletop System of the Year Award winner. (322) January 2022

Ramar Record Brush $349 Every vinyl-spinning audiophile knows the importance of clean LP surfaces and probably owns at least one carbon-fiber record brush. But Ramar, headquartered in Germany, has elevated the prosaic brush into something, well, über-luxurious. The two-piece case is made of solid wood, milled from a single wooden blank, then impeccably oiled and finished in your choice of walnut, cherry, or ash. The bristle cover is aluminum and coated with electroless nickel. Finally, there’s the brush itself—a unique mixture of carbon fiber and goat hair, with a large surface area so as not to miss a single atom of dust. Included is a stylus-cleaning wand that magnetically attaches inside the case. Extravagant, okay, but for the well-dressed analog rig this is one splurge that is more than worth it. A joy to use, it makes record cleaning a premium event rather than a boring obligation. (Forthcoming) ACCESSORIES OF THE YEAR 2021 Degritter Ultrasonic LP Cleaner $2990 The breadbox-sized Degritter brings all the benefits of ultrasonic LP cleaning to an effective, easy-to-use, and relatively affordable product. There’s much to like in the Degritter. In addition to offering control over every conceivable cleaning parameter, the Degritter monitors water temperature, water level, sensor malfunction, and other operating conditions. You can adjust the Degritter’s many cleaning parameters, or simply choose a standard cleaning cycle for easy operation. Sonically, the Degritter delivers, with fewer ticks and pops, less surface noise, a blacker background, and a heightened impression of instruments in space. Easy to use, wellbuilt, with many sophisticated features, the Degritter fulfills all the promises of ultrasonic LP cleaning. It’s also priced about a thousand dollars below the competition, making it an easy choice for our Accessory of the Year Award. (320) January 2022 Stein Music Pi Carbon Signature Record Mat $650 Here is yet another component that lowers noise and deepens silences, increasing the illusion of realism. As JV said in his review, it may seem ridiculous to spend $650 on a piece of paper (albeit a thick, carbon-fiber-impregnated, proprietarily varnished piece of cloth-like Japanese tapa paper), but if you value the illusion of the real thing—and, in particular, the organic continuousness of musicians making music in a real space—then inserting this mat from Holger Stein between platter and LP is worth every penny being asked, and also worthy of a TAS’ 2021 Accessory of the Year Award. (315)

2021 AC POWER CORD OF THE YEAR Audience forte F3 powerChord $249/1.75m Sheer excellence in the entry-level power-cord bracket, the Audience F3 is a definitive winner. It will lift the performance of any system as it lowers the noise floor, improves transient attack, and permits a wider range of dynamic expression and greater purity of low-level detail. Hot tip: If you have a little extra cash on hand, why not opt for Audience’s forte V8 Power Strip with its eight hospital-grade AC outlets—a forte F3 is included. (311) 22 January 2022 the absolute sound

CABLES OF THE YEAR Siltech Legend 380 $1815/1.5m 380i interconnect; $3174/2.5m 380L speaker; $1125/1.5m 380P power cord Classic Legend 380 represents the first rung in Siltech’s latest, mid-priced, three-model cable collection. Tapping technologies from its flagship Crown Series, the Legend is sonically and musically striking for its refined natural balance, and capable of producing crisply defined images and soundstage boundaries. It’s a detail-focused cable, not pushy and forward, but not wishywashy or laid-back, either. Low-frequency reproduction is superb, attaining a sonic trifecta of pitch definition, grip, and extension. Key to its excellence is its resolution of dynamic contrasts, transient attack, and textural detail. Low-level resolution is uniformly excellent. The customary Siltech finish and tactile feel are the personifications of quality from end-to-end. Classic Legend delivers a marvelously unclouded and unrestricted musicality that affords a view into the very heart of the music. It’s difficult to know what more one can ask of a cable. (322) 2021 Synergistic Research SRX Interconnect, Speaker Cable &Power Cord $12,995/1m pr. RCA and XLR interconnect; $29,995/8' pr. speaker cable; $12,000/m power cord Here’s a quandary: Can the best wire you’ve ever heard (see next page) have competition? In this case, the answer is yes. Ted Denney & Co.’s latest creations, the tuneable, actively shielded, multi-stranded, pure six-nines-silver SRX cables and interconnects, are the most sophisticated products Synergistic Research has developed since SR’s original Galileo. They are also the best-sounding—by quite a margin. Sonically, what they reminded JV of are CrystalConnect’s Art Series Da Vincis. At first, JV thought the SRXes might not be quite as low in noise or as high in neutrality and “completeness” as the phenomenal Da Vincis, which literally set the gold standard in these regards, but after installing a complete loom of SRX in his MBL system he’s no longer sure. Though these two outstanding cables sound remarkably alike, there are still enough differences between them in tonal balance, dynamic nuance, and sheer convenience to make your choice more a matter of system compatibility than absolute sonic excellence. There is this, as well: The SRXes are less expensive than the Da Vincis (if that makes a difference to folks buying at these exalted prices). Denney has long claimed he designs wires that equal the best money can buy for half the dough. In this case, his boast is verifiable. One of JV’s references, and the 2021 co-winner of TAS Cable of the Year Award. (forthcoming) 24 January 2022 the absolute sound
2021 CrystalConnect Art Series Da Vinci Interconnect, Speaker Cable & Power Cord $23,900/1m interconnect, $40,000/2m speaker cable, $12,777/m power cord CrystalConnect and Siltech chief engineer Edwin Rijnveld’s latest top-of-the-line creations, the Art Series Da Vinci wires, are the quietest components of their type that JV has ever heard. There are sound technical reasons for this: Edwin’s Art Series Da Vinci wires have a newly constructed dual-layer shield—one layer a mesh of pure G9 silver/gold-alloy strands, the other pure MonoX silver—which provides verifiably wider immunity against EM and RF fields, lower ground impedance, lower inductance, much lower capacitance (three times lower than JV’s reference Crystal Cable Ultimate Dreams), and lower current distortion. The improvement isn’t only a matter of measurements on paper; it is as immediately audible as the shockingly deep silences of optical-cartridge playback are—and helps foster the exact same impression of neutrality, completeness, and higher fidelity. Da Vinci is a genuine step forward in cable, interconnect, and power-cord design—not a different or more appetizing “flavor,” but a lowering of the characteristic noises (and susceptibility to noises) that give wires their flavor. A genuine work of art and a near (but not quite—for which see the previous page) matchless component, Da Vinci is the benchmark-setting co-winner of TAS’ 2021 Cable of the Year Award. (Forthcoming) the absolute sound January 2022 25
2021 INTEGRATED AMPLIFIER OF THE YEAR BAT VK-80i $9995 BAT’s first all-tube integrated is a stunning piece of industrial art that delivers over 55Wpc of pure triode power. Its foundation is the Russian 6C33C-B power triode, originally designed for avionics applications and famously used in the MiG-25 fighter jet. The focus is on simplicity of operation and reliability. A key feature is automatic bias, with each output tube having its own dedicated bias circuit. Folks, be prepared to buckle up and hang on tight, as this “BAT mobile” sounds far more powerful than a comparable KT88 amp. It shifts gears without changing its sonic character and fleshes out an orchestra’s power range with a big-tone presentation. The core of the midrange is expressive and dynamically nuanced, felicitous of female voice and violin overtones. Transients are well defined over their entire time scale from the point of attack to full decay. As a consequence, resolution of low-level detail is admirable without being etched or analytical in nature. Textures are free from the usual tube-amplification colorations. Expect an overall presentation that is rather neutral, sounding like the real thing with believable tonal color saturation and 3D soundstage dimensionality. It is above all else a superb demonstration of triode power, and our Integrated Amplifier of the Year Award winner. (319) January 2022

NAD C298 $1995 NAD’s C298 is built around a new Class D output stage called “Eigentakt” (“self-clocking”) that represents a significant technical advance in switching amplification. The C298 is rated at 185Wpc into 8 ohms and 340Wpc into 4, and is packed with features, including balanced and single-ended inputs and line outputs for daisy-chaining multiple amplifiers, a bridging function for monaural operation, and an auto-on feature when a signal is detected. The C298 sounds like a powerhouse, with effortless dynamics, a tight and solid bottom end, and a general sense of ease in complex passages. The C298 goes very low in the bass, has a nice sense of midbass heft and weight, and delivers outstanding dynamic punch. It also has an unusually satisfying ability to convey music’s rhythmic flow and forward propulsion. The midrange has nice presence, with a bit of forwardness from the upper mids to the lower treble imparting a lively quality. The C298 is a lot of amplifier for the money, and our choice for Solid-State Power Amplifier of the Year. (313) PS Audio Stellar M1200 $6000/pr. These svelte monoblock amplifiers seem intent on disproving the old adage that size matters. Outputting a whopping 1200 watts into a 4-ohm load, they compete in the bass region with amps costing oodles more, and yet they weigh only 27 pounds each. A 12AU7 tube on the input stage helps to ensure felicitous tonality, but it is a Class D output power module that is at the heart of this ingenious beast. Its grip in the bass region is tenacious and effortless, allowing it to form the foundation of an expansive soundstage. Detail retrieval in all frequency spectrums is exemplary. The low noise floor is instantly apparent, as the Stellar excavates small nuances that help create the sense of a live performance rather than an electronic reproduction. The Stellar represents a considerable advance for Class D amplifier performance (though it cannot entirely efface a slight glare in the treble region that has always marked digital amplification). The 2021 overwhelming power, sweep, and speed of the Stellar ensure that it is a remarkable creation, one whose sonic prowess should give more than a few rival amplifier manufacturers the willies. (313) SOLID-STATE AMPLIFIERS OF THE YEAR Gryphon Audio Antileon EVO $39,000 Although rated at 150Wpc into 8 ohms, the Antileon EVO stereo amplifier has the size, weight, and construction that suggest an amp of five times that power output. This is because the Antileon EVO delivers all of those 150 watts in Class A. And what sweet watts they are. The Gryphon’s triumph is delivering the great virtues of Class A operation—seductive warmth, liquid textures, and a sense of ease—with tremendous speed and dynamic authority, along with visceral excitement and energy. The sound is warm and utterly liquid—almost voluptuous—without sounding thick, colored, or closed-in. Its warm harmonic richness and absence of grain and glare reveal the beauty of tone colors in a way that is nothing short of seductive. The dual-mono design imbues the Antileon EVO with unflappable authority. It exerted an iron-fisted grip on the Wilson Chronosonic XVX’s big woofers, delivering “center-of-the-earth” solidity and impact. Throw in spectacular build-quality and striking industrial design, and you not only have one of the great modern Class A amplifiers, but also our 2021 Solid-State Power Amplifier of the Year Award winner. (316) January 2022

2021 TUBE PREAMPLIFIER OF THE YEAR 2021 TUBE POWER AMPLIFIER OF THE YEAR Absolare Hybrid, Signature Edition $52,000 Icon Audio LA4 MkIII Signature $3095 The LA4 has been refined over time, and in its MkIII incarnation it features lower gain and improved feedback implementation. The Signature version includes premium Mundorf silver/ gold coupling caps and premium tubes. It would seem that designer David Shaw has cracked the code for preamp excellence. His classic recipe consists of a 6SN7 gain stage, a tube buffer, a tube-rectified power supply, and point-to-point wiring. This elemental combination, together with excellent engineering, makes the LA4 Signature into a formidable line preamp. Tonal colors are reproduced with superb fidelity, vibrant and engaging. Dynamic shadings are nicely drawn out from soft to very loud, at times being nothing short of explosive. Although the stock tube complement isn’t particularly romantic sounding, it is responsible for exceptional bass definition and iconic 3D rendering of the soundstage. The LA4’s most compelling sonic attribute is tonal gravitas—an authoritative portrayal of the lower midrange, delivered with realistic timbral density. In all, the LA4 offers exceptional sound quality that does justice to the sonic promise of the 6SN7. Add superb build-quality and a bargain price, and you have our Tube Preamplifier of the Year Award winner. (322) 30 January 2022 the absolute sound The Hybrid Stereo power amplifier from Absolare isn’t a pure tube amplifier, but it uses tubes in its input section, and those tubes provide nearly all the amplifier’s voltage gain. More importantly, however, the Hybrid Stereo Signature Edition sounds like a pure tube amplifier, and a great one at that. As its name suggests, the Hybrid combines tubes in the front end with a 275Wpc (4 ohms) solid-state output stage. Yet there’s no hint of transistors in the Hybrid’s sound; it has astonishing liquidity of timbre, is utterly grain-free, and projects that elusive sense of midrange presence that is the hallmark of the best SETs. The Hybrid creates a directness of musical expression—of hearing nothing between you and the music—that is unique among solid-state amplifiers in RH’s experience. In fact, Absolare has managed to capture much of the magic of the company’s reference-class Passion Preamplifier and Passion SET power amplifier in the Hybrid Stereo, a product that is compatible with a wider range of speakers thanks to the solid-state output stage. The circuit is ultra-minimalist in design, and executed with the world’s finest component parts. Finally, the gorgeous leather-clad casework, available in a variety of colors and stitching, exudes luxury. It all adds up to our Tube Power Amplifier of the Year Award winner. (322)

DACs OF THE YEAR 2021 iFi Zen DAC $129 Will all the readers who have spent over $130 for a dinner for two raise their hands? What if I told you that for that same $130 you could have a USB DAC capable of not only playing back high-resolution PCM files, but also DSD and MQA files, in addition to offering single-ended and balanced headphone outputs, and adjustable, balanced, line-level preamplifier output? The iFi Zen DAC can do all that and more. It delivers an array of features and excellent sound quality at an entry-level price. When it is mated with other high-performance components, the end result can be reference- or near-reference-level sonics, but it does require careful system matching and quality cables, which will likely cost far more than the Zen DAC itself. The ideal users for the Zen DAC fall into two categories: younger, just-minted audiophiles looking for good sound on a budget for nearfield listening; and older ones seeking an inexpensive way to add MQA capabilities along with a decent headphone amplifier to their room-based reference systems. The former will use most of the Zen DAC’s features, while a majority of the latter will set it on fixed output and use it as a basic DAC. Both win. (313) January 2022 Berkeley Audio Design Alpha DAC Series 3 $10,999 Berkeley has offered two levels of DAC, the Alpha Series and Reference Series, with the Reference delivering significantly better performance. However, with the brand-new Alpha Series 3, the company has greatly narrowed the gap. In fact, you can think of the Alpha Series 3 as a distillation of the Reference in a less-expensive implementation. By keeping some of the essential elements of the Reference (including the state-of-theart clocking circuitry) and forgoing the expensive chassis machined from a solid block of aluminum, this new Alpha brings near-Reference sound quality to a much lower price. The Alpha DAC has the characteristic Berkeley DNA—superb resolution of low-level detail, three-dimensional soundstaging with an ability to discern very fine timbral and spatial information at the back of the hall, dense tone color, and outstanding clarity that allows you to hear individual instruments within the whole. Although the Alpha doesn’t have quite the world-class reference-level performance of the Reference, it comes closer than you’d expect for less than half the price. (321)

2021 DISC PLAYER OF THE YEAR Luxman D-10X $16,495 The D-10X digital player is the most expensive disc player Luxman has ever made, and while far from the most expensive out there, it’s still the company’s grab for the brass ring. Reviewer Paul Seydor found it a formidable contender in the arena of no-holds-barred, top-tier digital players, while for functionality, versatility, and the ability to handle a myriad of digital sources for the home, it is close to—and may be—without peer. It will play virtually any audio-only two-channel or hybrid disc on the planet, including MQA discs. At its heart is the company’s proprietary Lx DTM-I transport and ROHM Semiconductor’s new BD34301EKV D/A converter (its maiden voyage in an audio component). USB inputs will handle PCM from 44.1kHz to 786kHz and DSD from 2.8MHz to 22.4MHz. Though MQA discs are scarce on the domestic market, the D-10X’s handling of Red Book and high-resolution PCM discs, streaming, and files, not to mention SACD, is state of the art, while the onboard DAC, which can be used independently, is as good as, often better than, most stand-alone DACs with which PS has had long experience. Styling is elegant in its simplicity, construction is battleship. Best of all is the Luxman “sound”: supremely musical yet now with a degree of resolution, detail, and neutrality that will reveal without undue editorializing everything that is on any source you care to feed it. It may seem odd to speak of a component priced like this one as “high value,” but once you factor in everything it can do, the extraordinarily high level at which it does it, and the quality of engineering and manufacturing with which it is realized—well, look at it this way: You’re certainly not overpaying! (317) January 2022

2021 MUSIC SERVERS OF THE YEAR iFi Zen Stream $399 As you might surmise from its name, the Zen Stream is a streaming endpoint. As an endpoint with both USB 3.0 and SPDIF outputs, the Zen Stream can deliver Internet and networked music sources to any DAC with either USB or SPDIF inputs. If you have a great DAC without a USB input that you would like to use with networked sources, the Zen Stream makes that possible. The Zen Stream supports many streaming sources via Wi-Fi or Ethernet including Spotify, Tidal, Roon, AirPlay, Chromecast, DLNA, and NAA (Network Audio Adapter). You can even plug in a hard drive or thumb drive to use as a music source. Unlike many streaming components that attempt to do many things, the iFi Zen DAC does only one thing: Deliver music from virtually any streaming or network-connected music file server to the DAC of your choice. It has no file-size, file-type, or library-size limits. Depending on how you configure the Zen Stream, it can be fine-tuned for a particular streaming methodology, platform, or playback app. It is also simple to set up, user-friendly, and sonically transparent. For all but the savviest computer-user, the Zen Stream may well be the most hassle-free, flexible, and high-quality music streamer currently available, making it an easy choice for TAS’ Music Server of the Year Award. (322) January 2022 Linn Klimax DSM/3 $39,000 music or home-theater sources, Linn’s Klimax DSM/3 sets a new reference-level standard for flexibility, functionality, and audio quality for music servers and streaming DACs. Using the Linn app or Roon, the Klimax DSM can stream files from a music server and a class-leading range of streaming services, including Tidal and Qobuz. Linn’s proprietary Space Optimisation software is a breakthrough innovation that removes in-room interactions to provide flexibility in speaker placement, while also maximizing the accuracy of the recording’s true soundstage. Linn’s Organik D/A conversion engine is aptly named, as the Klimax DSM has an exceptionally lifelike and organic quality. The overall tonal palette is neutral with weight, heft, and body to the presentation, and beauty in the rendering and layering of fine inner details, timbral qualities, and textures. Mitigating pesky noise components from power supplies and digital interfaces and utilizing a world-class femtoclock, the DSM/3 has virtually none of the hardness, stridency, or glare that can make digital music uninvolving and tiring. A real strength is the DSM’s ability to manage a conflicting balancing act of authority and dynamics within the larger scale, without masking the nuance, gesture, and delicacy of smaller-scale musical elements. Its detail, transparency, immediacy, and resolution are world-class, as is its state-of-the-art engineering and build-quality. Most importantly, the Linn Klimax DSM takes you out of “audiophile analysis behavior” and into a more compelling and immersive experience of the performance itself. (322)

2021 TURNTABLES OF THE YEAR Rega P6 $1595; $1995 w/Exact mm; $2195 w/Ania mc; $2495 with Ania Pro mc Currently celebrating its 48th year, the UK’s Rega Research has long been one of our top choices for high-value LP playback. Falling right in the center of Rega’s current lineup, the P6 utilizes many technologies found in the upper-end RP10: an ultra-lightweight, yet extremely rigid plinth composed of a polyurethane foam core sandwiched between layers of high-pressure laminate, and featuring Rega’s “double-brace” technology. Also significant is the new sub-platter. Fabricated from a single piece of machined aluminum on which the glass platter sits, this is a serious step up from the injection-molded plastic sub-platters found on earlier mid-level Rega models. As reviewed by WG, and outfitted with Rega’s outboard Neo power supply and Ania cartridge, the sound of the P6 provides extra degrees of bass depth, weight, and tonal richness previously only heard from Rega’s upper-end models, without trading off any of Rega’s classic musical agility. While the P6 may not deliver the ultimate punch, detail, or transporting emotional thrills of the very finest turntables, these are hardly the design goals here. Like all the best audio gear, the P6 compels us to play record after record, to revisit music we love, and explore music we have yet to discover. (313) Brinkmann Audio Taurus $14,990 ($19,990 package includes 10.5 tonearm; $20,290 package includes 12.1 tonearm) 38 January 2022 the absolute sound

2021 PHONOSTAGES OF THE YEAR Hegel V10 $1500 Previously, Norwegian-based Hegel had shied away from making a phonostage, but has come out of the blocks with a Product-of-the-Year-worthy unit that is easy to use and easy on the budget. The initial design brief was to create a small, inexpensive starter box for the budding, cost-conscious LP enthusiast. As chief designer Bent Holter delved into the project, he realized that he could achieve much better performance with some higher-level engineering and some parts upgrades (Holter holds a Masters of Science degree in semiconductor physics from Trondheim University), without increasing costs dramatically. The V10 uses four, ultra-low-noise, discrete JFET transistors, connected in parallel to aid in reducing external noise, for the moving-magnet and moving-coil input sections. The sound is detailed, open, and full-bodied. Plenty of mm and mc cartridge loading and gain settings are offered (via piano switches—or in-chassis resistors for some settings). The V10 is a highly musical and “audiophile competent” component, to a degree that makes it an obvious POY selection and must-audition for anyone seeking a phonostage close to the $1500–$2000 range—and possibly higher. (320) Coincident Speaker Technology Statement $6499 Israel Blume, the proprietor of the Canadian company Coincident Speaker Technology, likes to swing for the sonic fences. With his nifty new phonostage, he’s hit a home run. With point-to-point wiring and a hefty separate power supply capable of powering a 100-watt amplifier, the Statement offers a healthy 66dB of gain. This robust output means that the Statement packs a dynamic wallop that eclipses many of its immediate competitors. It also means that the unit provides quiet backgrounds. The look is definitely Old School, with steel cladding encasing the capacitors and wiring. But the payoff is big. Not only can the Coincident deliver powerful drum hits and orchestral crescendos, it also possesses an excellent sense of drive. Add a capacious soundstage, and you have a phonostage that allows a variety of cartridges to display their strengths. Two separate volume control knobs on the front panel also ensure that the Coincident can be deployed to bypass a preamplifier and run directly into an amplifier. To exceed the performance of the Coincident requires moving to much more elaborate phonostages that may never quite match its sheer zest and gusto. (322) 40 January 2022 the absolute sound

SOLID-STATE PREAMPLIFIERS OF THE YEAR 2021 Bryston BR-20 $5995 The Bryston BR-20 is one of the most successful mergers of a solid-state analog preamp with a DAC and built-in streamer that we’ve seen or heard to date. A hub of the highest order, it operates like a precision timepiece. Visually, its brushed-aluminum faceplate and sharp display are models of preamp ergonomics. Operationally, it is glitch free. An honest broker in tonal accuracy, it hues to the straight and narrow, and reflects a “just the facts, ma’am” musical neutrality. The BR-20 is also superbly quiet, with bass response that offers a combination of grip and authority that are hallmarks of the best preamps of this type. And if that’s not enough, a superb headphone output comes standard. Since the BR-20 unwaveringly reproduces what’s actually on the recording, those who prefer a bit of sweet frosting on their music will find it stubbornly neutral. Tempting options include an HDMI board and phonostage. The BR-20 operates effectively via its web user interface, but a handy aluminum remote control is thoughtfully included. (323) January 2022 Pass Labs XP-22 Linestage Preamplifier $9500 The new XP-22 from Pass Labs is a significant upgrade from the previous model. Based on new semiconductors and a new volume control, the two-chassis XP-22 vaults performance into another league. The dual-mono power supplies feature double-shielded toroid transformers for even lower noise. The output stage is more robust, with the ability to drive longer cable runs. Five line inputs are provided, two balanced and one unbalanced. One of these is a theater passthrough for using the XP-22 as part of a theater system. The XP-22 is so transparent that it improves upon the sound of running a source component directly into a power amplifier—not something every linestage can claim. Musically meaningful detail and resolution are excellent. The XP-22 takes these parameters right up to the limit of what’s believable without crossing the line into sound that’s clinical or over-etched. Trumpet, cornet, and flugelhorn—three instruments of the same brass sub-family—were readily distinguished from each other. If the recording possesses the information, the rendering of space can be dramatic and dynamics startling. On its own or paired with Pass Labs’ XP-27 phonostage, the XP-22 is terrific sounding, and recipient of our 2021 Preamplifier of the Year Award. (316)

2021 PHONO CARTRIDGE OF THE YEAR Hana Umami Red $3950 On the outside, the Hana Umami Red has a gorgeous-looking, glossy-red, Japanese Urushi-lacquer finish with a front inlay of ebony wood. Inside, the Umami Red gets the premium treatment with a duralumin-alloy body, nude-diamond microline stylus, boron cantilever, and high-purity copper coils. Furthermore, the front yoke, rear yoke, pole piece, and 24-karat gold-plated terminal pins are all cryogenically treated. From a sound perspective, this cartridge has exceptional overall balance, such that it allows the musical timbre of instruments and vocals to present themselves truthfully no matter what genre of music is being reproduced. Couple these attributes with excellent micro/macro-dynamics, the ability to easily unravel harmonic complexities, an ever-so-slight tilt towards overall warmth, and buttery smooth yet extended high frequencies, and you have a superb combination. Consistently producing deliciously enjoyable class-leading performance, the Hana Umami Red (designed by Excel Sound Corporation’s Masao Okada-san) instantly moved towards the front of the pack when compared with cartridges in the same price range. The Hana Umami Red is the best-sounding cartridge reviewer (and analog maven) Andre Jennings has experienced from the Excel factory, and he’s heard a number of them, including some posh OEM models. (319) 2021 INTEGRATED SYSTEM OF THE YEAR Cabasse Pearl Akoya $3800/pr. (stands, $800) January 2022

2021 STAND-MOUNT LOUDSPEAKERS OF THE YEAR Sonus faber Lumina 1 $899 The Lumina is a vented box, two-way bookshelf speaker that measures a miniscule 5.8" x 8.4" x 11" and weighs less than 10 pounds. It’s surprisingly small and lightweight, with a gorgeous fit and finish worthy of the Sonus faber name. The enclosure is wrapped in a soft, dark leather that feels great to touch and looks fantastic. Overall, reviewer DK thought the Lumina 1 was one of the most visually appealing pieces of gear he’d ever had in his listening room. Despite its compact size, the Lumina 1 sounded massive, with a palpable low end that delivered a satisfying foundation to the music. These are dance-able speakers, with a strong sense of rhythm that slips easily between genres, from classical to jazz to rock. The Lumina also scaled with the music and thrived on complexity as well as subtlety. The midrange was smooth and lovely with a nice upper-octave sparkle. DK was more than content to keep spinning record after record, so long as the Lumina kept on singing. Small but mighty, the Lumina 1 is our Stand-Mount Loudspeaker of the Year. (315) Audiovector R1 Arreté $6250 The only stand-mounted model in Audiovector’s R range of loudspeakers, the R1 Arreté utilizes the Danish company’s best air motion transducer (AMT) driver for the treble and a 6.5" cone mid/woof in a two-way, bass-reflex design with a published frequency response of 38Hz to 53kHz. Thirty percent of the tweeter’s energy is directed backwards through a long tube (so there’s no untoward interaction with the radiation to the front), and this “Soundstage Enhancement Concept” helps to produce a captivating spaciousness. The “Arreté” designation refers to a grounding circuit that conducts mechanical energy away from the mid/woofer basket assembly and out of the speaker via an optional $850 cable, which conveys its load to a wall outlet. As expected, treble performance is airy and extended; bass is punchy and propulsive. The loudspeaker mates exceptionally well with a good subwoofer, allowing one to configure a system that will out-perform many large, single-box floorstanders that cost significantly more. Audiovector offers dedicated stands that add $979 to the final cost—with a gunmetal gray finish, they nicely complement any of the standard R-series speaker colors. (319) 46 January 2022 the absolute sound

2021 STAND-MOUNT LOUDSPEAKERS OF THE YEAR MBL 126 $12,900 (stands, $1390) Musicality, transparency, and astounding spatiality underscore the brilliant MBL 126 Radialstrahler. The sonics of this omnidirectional stand-mount were characterized by sweeping ambience retrieval and 3D-like immersion and orchestral layering. Top-to-bottom response was seamless. As only an omni can, it approaches the complex relationship between imaging, soundstaging, and envelopment in ways direct-radiating transducers often only hint at but rarely attain. Symphonic music assumes a naturalism and spine-tingling immediacy akin to the real thing. Low-level resolution and sensitivity to dynamic gradients abound. As a four-driver three-way, credit the superb carbon-fiber, radial mid and tweeter for spinning the sonic silk. Both are grainless, airy, and harmonious. Like all MBL products, the 126 is crafted and finished with extreme precision and taste. Though small of footprint, the MBL 126 makes a truly grand statement—grand enough to earn our 2021 Stand-Mount Loudspeaker of the Year Award. (320) January 2022

2021 BUDGET LOUDSPEAKER OF THE YEAR Polk R200 $699 Polk’s Reserve Series hit sonic pay dirt last year at an astounding blue-plate price. By borrowing the best transducers from Polk’s Legend Series and placing them in a minimalist cabinet, this two-way compact cuts right to the heart of the music, with tonal balance and coherence in equal measures, paired to a backbone of dynamism and immediacy. It doesn’t shrink into the background, either, tonally or dynamically. Nor does it recess images via frequency dips and droops in order to manufacture a fictitious sense of soundstage depth. In low-end response, the R200 takes care of business. Sure, some of the glitter and gloss has been minimized. But the utilitarian design is well executed. A sleeper in the best sense—not showy, not expensive, but a musical, no-nonsense high-end player. (319) 2021 MID-PRICED LOUDSPEAKER OF THE YEAR Rosso Fiorentino Elba 2 $5000 The entry-level floorstander from Italian speaker specialist Rosso Fiorentino couldn’t have been built anywhere but Italy. The Italian inspiration is apparent in the handsome matte-black cabinet flanked by beautiful walnut side panels, along with a baffle covered in textured black leather—very Italian. The Elba 2 is two-and-a-halfway design employing dual 6.5" midrange/woofers mated to a 1" silk-dome tweeter. Sonically, the Elba exudes refinement and classical elegance, eschewing a forward and aggressive presentation in favor of musical expressiveness. This speaker beautifully portrayed music’s very fine timbral structure, revealing a warmth and richness in instruments and voices that come closer to the real thing than any $5k speaker has a right to. The Elba 2 may sound a little dark through the midrange compared to similarly priced competitors, but this tonal balance is much closer to live music than the threadbare timbres and bleached tone colors that so often passes for “clarity” and “resolution.” As a result, the Elba 2 never assaults the senses, fostering instead a sense of ease and musical involvement that even some far more expensive speakers fail to offer. The Elba 2 isn’t a great loudspeaker for the price. It’s a great loudspeaker, period. (314) 50 January 2022 the absolute sound

HIGH-END LOUDSPEAKERS OF THE YEAR Wilson SabrinaX $18,900 2021 Although significantly more affordable than the fantastical behemoth Wilson Chronosonic XVX, the SabrinaX is, unquestionably of the same gene pool. Utilizing the Convergent Synergy Mk 5 tweeter seen in the WAMM Chronosonic, the 8" woofer in the Sasha DAW, the binding posts of the XVX, and sharing Wilson’s new AudioCapX-WA capacitor technology first implemented in the XVX, the SabrinaX is a wolf in sheep’s clothing. The cabinet is constructed entirely from Wilson’s proprietary X-Material to reduce vibration and noise, dropping the noise floor and increasing dynamics and overall scale. The result is a speaker crafted with the same attention to detail as a Wilson’s $329k XVX, and one that conveys a sense of musical truth and beauty remarkable at its price point. The Wilson magic is all there. As expected from a single woofer and smaller cabinet, it lacks the massive low-end authority offered by Wilson’s more expensive entries, but literally nothing else. The Wilson sound in general has become big and bold, yet natural and refined, mind-numbingly dynamic but gentle and complex. The Xes are alive and real without a hint of becoming overly analytical and resolving. The SabrinaX is a juggernaut in its price class, and our choice for High-End Loudspeaker of the Year Award. (317) YG Acoustics Carmel 2 $24,300 When YG decided to revamp its entry model, the charming Carmel, it didn’t hold back. Much of the technology from its higher-end offerings found a place in this two-way, floorstander, along with standard YG features like a solid-aluminum sealed enclosure, proprietary anti-resonance devices, and world-class fit and finish. The result is a slender package with a surprisingly big, lively sound, and an ability to delve deeper than you’d expect. The highs, meanwhile, extend much farther (an airy 40kHz) than a typical soft-dome tweeter, with the benefit of no metallic glare. Imaging, tonality, detail, and dynamics are all at a bespoke level. Musically, the speaker is an unending delight. Yet, all this is only half the story of why the Carmel 2 merits POTY honors. The YG fits perfectly into today’s smaller, shared-purpose—and, often, shared-wall—listening spaces. The speaker is stylish enough to complement any décor, is perfectly happy tucked out of the way near the wall behind it, doesn’t require humongous amps, and sounds great even at low volumes. In sum, those building a compact reference system will find the Carmel 2 particularly well suited to the task. (320) 52 January 2022 the absolute sound

2021 HIGH-END LOUDSPEAKERS OF THE YEAR Magico A5 $24,000 The A5, Magico’s new A Series flagship, is industrial art, simple, compact, efficient, and elegant in a Washington Monument kind of way. A three-way, five-driver system in a 6061-T6 aircraft-grade-aluminum sealed enclosure measuring 10.5" wide x 44.75" tall x 14.9" deep, the A5 is anodized and finished brushed black. The speaker utilizes internal bracing and cabinet materials previously implemented in its top-tier Q-series speakers, which results in detail and dynamics unexpected in a speaker at this price point. The A5 houses three 9" woofers featuring Magico’s Graphene Nano-Tech cone technology, Mundorf’s new M-Resist Ultra foil-resistors, a 28mm pure beryllium-diaphragm tweeter, and the new 5" honeycomb-matrix midrange cone design. Its overall presentation is triumphantly cohesive. The scale of dynamics and sense of mass are staggering considering the overall size and price. Image accuracy and presence are meticulous, as expected, and set within a stage that rivals that of the best loudspeakers. The spatial presentation is so impressive that it fosters the illusion of being able to walk onto the stage and around the performers. Moreover, the A5 offers a sense of “rightness” in overall presentation that belies its price point. A great speaker, from a great company, and at a relatively affordable price, the Magico A5 is an easy choice for our High-End Loudspeaker of the Year Award. (320) January 2022

ULTRA-HIGH-END LOUDSPEAKER OF THE YEAR 2021 Vandersteen Audio Kento Carbon $39,475 The four-way, five-driver Kento Carbon loudspeaker can be summed up in two words: extraordinary cohesiveness. From its organic, reach-out-and-want-to-touch-it presentation to the solidity of its instrumental timbre, the Kento combines Vandersteen’s core time-and-phase-accurate design philosophy with a high level of midrange/ treble purity and the ability to create highly realistic and truthful bass. A key advancement for the Kento is the use of side-firing 9" woofers, combined with newly updated, built-in, low-frequency room-optimization/ compensation controls that deliver unprecedented, for Vandersteen, additional 100Hz-to-200Hz mid/woofer-to-woofer integration. These all-analog controls free the Kento Carbons to operate near optimally in multiple spaces and locations (placement near walls or out into the listening room), without the same level of concern about unruly bass performance experienced with some other designs. Kento Carbon produces some of the most believable 200Hz-and-below bass that reviewer Andre Jennings has heard from any of the company’s products as of this speaker’s introduction—and possibly from any stand-alone speaker encountered to date. (312) January 2022

2021 SUBWOOFER OF THE YEAR JL Audio Dominion d108 and Dominion d110 $900 and $1100 Even though they are the least costly products in JL’s subwoofer lineup, the Dominion d108 and d110 share much of the design technology and philosophy of JL Audio’s more upscale models. The subwoofer gurus at JL Audio developed some innovative methods of delivering high-quality bass reproduction in a relatively affordable package. For example, the driver basket incorporates the front baffle as part of its cast shape. By making it all one piece, JL achieved a more rigid structure than the traditional bolt-the-driver-to-a-thick-piece-of-something method, while also simplifying assembly and lowering cost. The d108 comes in at $900 in black ash and $1000 in gloss black, with the Dominion d110 adding $200 to those prices. Despite the affordable prices, the Dominion subs deliver all the hallmarks of JL performance, including solid impact from kick drum along with warmth and weight from bass guitar. JL knows that satisfying bass reproduction involves revealing texture, tone color, dynamic agility, and finesse, which these products did just as well as pumping out low bass on bombastic material. Unlike many boom-box subwoofers, the Dominion is capable of great finesse and resolution. The Dominion d108 and its big brother, the d110 are so good that you may question whether you need more sub. (311) 2021 TECHNOLOGY BREAKTHROUGH OF THE YEAR DS Audio Grand Master Optical Cartridge and EQ with Outboard Power Supply $15,000, cartridge; $45,000, EQ units The DS Audio Grand Master optical transducer comes closer to the sound of R2R tape than any other phono cartridge on the market. Yes, it is expensive, though you don’t have to buy the dedicated Grand Master EQ units to get your sonic money’s worth. (Any DS Audio EQ device will work with it—and there is a wide variety of them at a wide variety of price points, starting in the $1500 range.) What sets this cartridge apart is its deep background silence. Unlike every other phono cartridge and phonostage on the market, the GM and its EQ units are dead quiet—without a trace of the hum, RF, and self-noise that we’ve simply learned to live with with everything else. The elimination of the usual background/foreground racket, coupled to an optical system’s inherently deeper, fuller presentation of the bass and lower midrange and outstanding tone color, transient speed, and resolution from top to bottom, makes for the most “complete” and (given a great LP) most realistic reproduction of the music and musicians on vinyl JV has yet heard. A sonic and technical masterpiece and a slam-dunk winner of TAS’ Technology Breakthrough Award. (316) January 2022

2021 TAPE DECK OF THE YEAR United Home Audio SuperDeck $89,995 This completely refurbished, three-box, 15ips, Tascam reel-to-reel tape deck, with bespoke enclosures, boards, parts, damping, and wiring, is the best effort yet from tape maven Greg Beron—and one of the best (which is to say, the most lifelike) source components JV has heard in his home. Though the speed, color, resolution, and, above all else, vanishingly low noise of the DS Audio Grand Master optical cartridge and EQ units, which receive their own POY Award, have pushed vinyl playback considerably closer to the sound of tape, they still aren’t as naturally full in tone, continuous in duration and intensity, sonically appealing, or magically lifelike in their presentation as the UHA SuperDeck. Of course, two-track open-reel tape has several built-in advantages—not the least of which is the sheer amount of information laid down in its wider tracks (and the higher resolution with which those tracks are scanned)—all of which you can hear, par excellence, with Greg’s great machine. Given the price of pre-recorded R2R tapes, the SuperDeck may be a wealthy man’s game, but if you have the dough and a hankering for the sound of the real thing, it will be tough to find a better source component—or a more obvious shoe-in for TAS’ 2021 Tape Deck of the Year Award. (319) 60 January 2022 the absolute sound

2021 BUDGET PRODUCTS OF THE YEAR Grado Opus3 Phono Cartridge $275 (high- & low-output models) Grado’s entry-level offering in the new Timbre Series is a little like going home again to a pre-digital age. With its unvarnished midrange musicality and warmer overall signature, this is classic Grado. There are still notes of dark chocolate in its voicing—a complex bittersweetness, which favors highly resonant wooden instruments like cello and acoustic bass and winds like clarinet and oboe and bassoon. The primary strengths of the Opus3, however, are its reproduction of timbral distinctions, its verdant naturalism, and its harmonic richness. Pure and simple, a celebration of LP playback. (313) Pro-Ject Debut Carbon EVO Turntable $499 Despite the entry-level price, the Pro-Ject Debut Carbon EVO exudes a premium, upscale feel. Its sleek, glossy finish, gorgeous tonearm, and solid weight all made it seem like a step beyond the standard entry-level deck. The EVO is an upgrade to Pro-Ject’s popular Debut line, with an added electronic speed control, improved motor suspension, and several other sound-quality tweaks that elevate the package to the next level. Rhythm is driving and powerful, particularly when playing heavy-hitting drums. The midrange could bounce between driving, bold, and beautifully silken at the twitch of its carbon-fiber tonearm. Upbeat numbers were tight and exciting, and lush chords swept with a gorgeous decay. The EVO reproduced the kind of sound that proved price and quality are not always inextricably linked. A great entry-level turntable and a stone-cold bargain, the Pro-Ject Debut Carbon EVO is our choice for Budget Component of the Year Award. (316) 62 January 2022 the absolute sound

BUDGET PRODUCTS OF THE YEAR 2021 Orchard Audio Starkrimson Monoblock Power Amplifier $1500/pr. Magnepan MG 1.7i Loudspeaker $2400 In Issue 107, JV selected Magnepan’s tall, skinny, three-way, full-range, quasi-ribbon, dipole MG 1.7 floorstander as one of his favorite loudspeakers of the last 70 years. High in resolution, low in distortion, with enough bass and treble (of superlatively high quality) to satisfy anyone save a head-banger, and a midrange that reproduces well-recorded voices and acoustic instruments with jaw-dropping realism, it is one of those “sweet-spot” wonders that pops up every decade or two. The 1.7 gave you a generous taste of everything its bigger and more expensive Maggie brothers were capable of for a tiny fraction of what you’d pay for the same wonderment in a top-line dynamic speaker. In his review of Maggie’s latest version of this classic, the 1.7i, long-time TAS reviewer John Nork (who purchased the review pair) was in complete agreement. This is a genuine Hall of Famer, and an easy pick for TAS’ 2021 Budget Product of the Year. (313) 64 January 2022 the absolute sound While virtually all Class D amplifiers use off-the-shelf output modules, the diminutive Starkrimson is built from a proprietary circuit topology of Orchard Audio’s own design. The Starkrimson features gallium nitride (GaN) transistors rather than silicon devices, which allow the switching stage to operate at a super-fast 800kHz, almost three times faster than conventional switching stages. This leads to fewer switching artifacts, lower THD, and higher SNR. With 150W into 8 ohms on tap, the Starkrimson yielded a remarkably transparent soundstage and a spacious presentation. The musical tapestry was vibrant with transients unleashed to their full dynamic potential. What also endeared it to reviewer Dick Olsher was its ability to scale dynamic peaks without changing its tonal character. This was coupled with stunning resolution of complex passages, which left DO thinking that this should not be happening with a $1500-per-stereo-pair amplifier. The Starkrimson sounds like a high-definition Class A amplifier, and surely offers a glimpse into the future of Class D amplification. An absolute must-audition, and our Budget Product of the Year. (reviewed this issue)
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2021 OVERALL PRODUCT OF THE YEAR Estelon X Diamond Mk II Loudspeaker $78,000 As JV says in this issue, this three-way, hour-glassshaped floorstander with a literally rock-solid enclosure from Alfred Vassilkov of Estonia is not just a great direct-radiating loudspeaker; it is one of the greatest direct-radiating loudspeakers. Building on the virtues of the original X Diamond (which already had the best disappearing act and low end JV had heard from a direct-radiating ported loudspeaker), the X Diamond II adds astonishingly realistic timbral warmth and body to what was already a superbly phase-and-time coherent package. With its new tweeter, crossover, and wiring, the new X Diamond has no audible weaknesses—no matter what kind of listener you are or what kind of music you prefer. Always blessed with class-leading resolution, the X Diamond Mk II now boasts superior dynamic range and lifelike density of timbre, while that unique granite-and-acrylic enclosure (without parallel walls inside or out) still gives you the same incredible disappearing act that so wowed JV a decade ago. The new Estelon competes with every other reasonably sized floorstander JV has heard, and he’s heard just about all of them. Ideal for moderate-to-largish rooms, its only real rivals may be the much bigger, top-line Estelons, Magicos, Wilsons, Kharmas, etc., which could better suit truly gigantic listening spaces. One of the best cones-in-a-box speaker of its relatively modest proportions JV has ever heard or reviewed, he can’t praise or recommend it highly enough. Thus, its well-deserved 2021 TAS Overall Product of the Year Award. (reviewed this issue) 66 January 2022 the absolute sound

2021 OVERALL PRODUCT OF THE YEAR CH Precision L10 Dual Monaural Linestage Preamplifier and M10 Two-Channel Reference Power Amplifier $76,000 (two-chassis L10), $132,000 (four-chassis dual monaural L10); $104,000 (stereo M10), $198,000 (per pair of M10 monoblocks) These new flagship electronics from Swiss manufacturer CH Precision are simply unprecedented in set-up flexibility, control, and adaptability to different systems. The M10 is a two-chassis (power supply and audio electronics) stereo amplifier that outputs 300Wpc, but can be configured for monaural operation, passive bi-amping, active bi-amping, and bridged-mono mode for 1100W of output power. The L10 linestage can be had as a two-chassis affair, with the linestage electronics in one chassis and the power supply in the second. For the very well-heeled, the dual monaural version (as reviewed) consumes four chassis. The entire system can be set up and controlled via CH’s outstanding app that runs on an Android device. The app includes, among many other features, the ability to finetune the amplifiers to your system by adjusting the ratio of global-to-local feedback, all from your listening seat. All these features and flexibility wouldn’t mean a thing if the L10 and M10 didn’t deliver musically. On that count, the 10 Series offers extraordinary sonic performance and a level of musical engagement that must be experienced to be believed. Although the sound has a pristine clarity and crystalline transparency, the 10 Series never sounds even remotely analytical. The sound has a startling presence and immediacy without being forward. Its stunning resolution is more of the musical variety rather than flashy sonic fireworks. That resolution allows you to more clearly hear (and feel) the contribution and musical expression of every instrument. No matter the source, the 10 Series delivers a heightened sense of the musicians’ commitment and intent. That’s a hard thing to describe or to attribute to a specific sonic characteristic, but listening to music through the 10 Series is a revelatory experience. The 10 Series checks all the audiophile boxes—realistic timbres, expansive sense of space and depth, great speed, wide dynamic contrasts—but these electronics have an extra dose of musical magic that defies audiophile descriptors. For their advanced capabilities, flawless build-quality, and the transcendental musical experience they provide, the CH Precision L10 and M10 are awarded our highest honor, The Absolute Sound’s Overall Product of the Year Award. (reviewed this issue) January 2022



Equipment Report PSB Synchrony T600 Loudspeaker Nice & Easy Jacob Heilbrunn O ne of the loudspeakers that I owned in my audio infancy was the full-range PSB Stratus Goldi. Compared to my Snell E/IV, it offered a grand sound, not to mention a very attractive gleaming piano-black finish. So, when TAS editor Robert Harley mentioned the prospect of reviewing PSB’s new flagship loudspeaker, it brought back nostalgic memories of the heady days of the late 1990s—an era when I was a stereo newbie, and America experienced what, in retrospect, seems like a golden age of peace 72 January 2022 the absolute sound and prosperity. I was eager to come sonically home again, as it were, to audition PSB’s Synchrony T600. How much progress had PSB made in the intervening decades? PSB has the luxury of being able to employ the Canadian National Research Council’s testing labs for accurate measurements. This is likely one reason that PSB’s founder, Paul Barton, has consistently produced loudspeakers that can offer a bigger-than-normal bang for the buck. While the Stratus Goldi sounded a little bulky in the bass, my experience with the T600 suggested that PSB has moved in a different direction. It sounds very much like a loudspeaker that has been carefully designed for as linear a sound as possible, given the constraints of its cabinet size. This means that there don’t appear to be any severe frequency anomalies, bumps, or dips in the T600’s reproduction of music. Instead, it offers a tuneful, if limited, bass range, a highly articulate midrange, and extended highs. Before I commit hysteron-proteron, it’s worth looking at the construction of the T600, which helps to explain its soothing sonic qualities. Start with the aesthetics: It’s obvious the svelte T600 is quite eye-catching. Constructed in China out of MDF, it comes in either a walnut or high-gloss black finish, with outrigger stabilizers and IsoAcoustic GAIA II feet. It not only features five drivers—a 1" titanium-dome tweeter, a 5" carbon-fiber midrange cone with 4" cast-basket, and three 6½" carbon-fiber woofers—but also three rear-facing ports. The T600 is relatively easy to drive: Its sensitivity is rat- ed at 91dB, and it presents a 4-ohm load. A robust but not extravagantly powerful amplifier is needed to drive this loudspeaker. The Dartzeel NBH-108 Model 2 stereo amplifier that I used in tandem with the dCS Vivaldi stack had no problem whatever driving the T600. The loudspeaker can be single-, bi-, or tri-wired. If you run the loudspeaker with a single wire, then you need to use the factory-supplied jumpers or rig up your own. Whether these options are strictly necessary is an open question. My own take would be that, absent the ability to employ an active crossover to bypass the internal crossover and trim the frequencies and slopes for each set of drivers to your heart’s desire, the utility of multiple wiring setups is pretty much nugatory. Indeed, they can be a recipe for trouble if the user isn’t careful about lining up the jumpers and speaker cables properly. I was fastidious about ensuring that the speaker cables were properly embedded inside the loudspeaker terminals, though it took a bit of work. With all those drivers and ports, you might expect that the T600 would sound murky or bloated. Au contraire! The relatively small size of the drivers in the T600 mirrors the larger move of the audio industry toward more precise and speedy transient response. Alacrity seems to be the name of the game these days. The T600 won’t slap you around or bludgeon you with deep bass. It’s more refined than that. To my ear, the T600 emulated many of the qualities of a fine mini-monitor. This quality was conspicuously

Equipment Report PSB Synchrony T600 Loudspeaker Specs & Pricing Design: Five-way, three-port, floorstanding loudspeaker Drivers: One titanium 1" tweeter, one 5¼" carbon-fiber midrange driver, three 6½" carbon-fiber woofers Frequency response: 50Hz–33kHz (-3dB) Nominal impedance: 4 ohms Sensitivity: 91dB Dimensions: 9" x 41¼" x 13½" Weight: 77 lbs. Price: $7999 PSB SPEAKERS 633 Granite Court Pickering, Ontario Canada L1W 3K1 (888) 772-0000 psbspeakers.com apparent on a Murray Perahia recording of Handel and Scarlatti piano sonatas for Sony. In particular on a Scarlatti Sonata in E major, the finesse of Perahia’s playing came through with great clarity. The transient response was excellent, with each note gently decaying—no, shimmering—into what seemed like an endless sonic landscape. The same went for a marvelous jazz recording by the British pianist Rob Barron on the album From This Moment On on the ubuntu label. This album has a rich, palpable sound, and the T600 nailed the transient response of Barron’s piano, which was set clearly in relief against Jeremy Brown’s bass and Josh Morrison’s drums. But most beguiling is that the T600 conveyed a sense of the group playing in unison, rather than simply delivering three separate instruments in space playing independently. Put otherwise, it delivered a sense of drive and spontaneity that is the lifeblood of a jazz trio. In the midband, the sonic character of the T600 can be described as creamy. On an LP that I recently picked up in Los Angeles by the saxophonist Teddy Edwards called Sunset Eyes on the Pacific Jazz label, the T600 did an excellent job of capturing Edwards’ soulful sound, as well as the jaunty piano playing of Joe Castro. I’d never heard of Edwards before, but his playing was quite captivating on this LP, imaginative and innovative even as it was clearly rooted in the swing era, by which I mean to say it was lyrical. No sheets of sound here, just music. The transient accuracy of the T600 meant that even on this older recording—61 years old to be exact!—the piano chords were fully audible rather than fractured. The bass playing of Ben Tucker was also a pleasure to follow, with each pluck fully discernible— probably more discernible than it would have been in real life, to be honest. Something similar happened on a superb Pablo pressing, Kansas City 3. Ray Brown’s bass simply sounded exemplary on the initial cut “Sandman,” every nuance, every pluck so vividly rendered by the PSB. On the tune “On the Sunny Side of the Street,” the T600 allowed Basie’s fleet piano playing to shine, each note clearly enunciated. Louis Bellson’s drum solo 74 January 2022 the absolute sound on this number was no less impressive in its solidity and rapidity. Above all, the T600 permitted the emotional excitement of this joyous playing to be communicated. The mellifluity of the T600 came through on a variety of music. On a recent recording of Bach arias by the German tenor Benjamin Appl, it was impossible to discern a trace of distortion. Instead, Appl’s voice sounded robust, rich, and mellifluous. This might come as a surprise to those who believe that titanium-dome tweeters are inherently harsh, but here voice and oboes each sounded exceptionally smooth and winning. Similarly, the T600 captured the roughness and subtle inflections of Leonard Cohen’s vocals on his final album, Thanks for the Dance [Sony]. The low noise floor of the T600 allowed it to convey the short pauses in his singing, as well as his lingering on some phrases. The microdetails that it reproduced all combined to create what seemed like a credible simulacrum of Cohen singing in my listening room. With its emphasis on the midband and its numerous smaller drivers, it shouldn’t come as a surprise that the T600 doesn’t deliver as lavish a sonic picture as larger and more expensive loudspeakers. On the song “All of Me” on the album Handful of Keys, Chris Crenshaw’s trombone solo did not have the weight that a bigger loudspeaker would deliver. Same goes for the dynamic crescendos on this tune. On orchestral works, it also isn’t quite as big and opulent. Orchestral layering and image stability were very good, but the T600 simply doesn’t dial it up the way the big boys would, at least in a large room. But really, this is no knock. In the hotly contested arena of loudspeakers priced under $15k, the T600 will more than carry its weight. After employing much larger loudspeakers like the Wilson WAMM or the Magnepan 20.1 over the years, it was fascinating to listen to a smaller loudspeaker that provides a completely different sonic aperture. This loudspeaker will fit best into medium-sized rooms where it will provide a realistic sense of scale, one that is as captivating as it is convincing. There was absolutely no sense of this loudspeaker ever expanding a voice beyond its natural boundaries. Coupled to that was a presentation that is anchored to the floor rather than diffuse or disembodied. Nimble and silky, the T600 is enviably easy to enjoy for hour after hour. After a long interval in listening to PSB loudspeakers, I’m pleased to report that the company hasn’t simply upped its game; it has delivered a winner.
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Equipment Report Bryston BR-20 Preamplifier with Streaming DAC A Preamplifier for Our Times Neil Gader H ow to describe being a preamplifier in to- day’s market? Well, it’s complicated. The humble linestage preamp of yesteryear is, with few exceptions, a thing of the past. With the advent of digital-audio-streaming media players and the resurgence of analog that has brought tape and vinyl back from the dead, there are more options for music listening than ever before, and hence the need for greater integration. To be sure, the classic, pedigreed, linestage preamp hasn’t quite gone the way of the Dodo, but sightings are getting rarer. With the development of Bryston’s BR-20, however, it is clear that this veteran Canadian company has excellent instincts for what the future holds for the newest generation of preamplifiers. Perhaps the best way to describe the BR-20 is to consider that it’s an analog preamp first and foremost. A point to remember is that digital audio, in whatever format it takes, must ultimately revert back to analog. That said, BR-20’s new fully discrete Class A analog circuitry was designed specifically for this preamp. Its analog signal path is fully balanced, using (in Bryston’s words) “an array of tightly matched components and a compact circuit design for the lowest possible noise and superior common- mode rejection.” Further, there are independent power supplies for analog and digital circuits and lightning-quick relay switching on all inputs. Bryston proudly claims distortion figures at or below 0.0006% THD+N, a number that outperforms every one of its predecessors going back 40 years. On the digital side, the BR-20 is fitted with digital-to-analog internals brought in from Bryston’s estimable BDA-3 DAC, along with the company’s own updated BDP streaming platform. High-resolution content is available from up to seven external sources, plus an onboard digital-music player that offers Tidal and Qobuz streaming. The internal DAC can decode PCM up to 24-bit/384kHz and DSD256. Given the prevalence of headphone use, Bryston wisely included a headphone amp that borrows from its own top drawer BHA-1 stand-alone headphone amp—the firm’s most powerful internal headphone amplifier to-date, which, thanks to its lower output impedance, is capable of driving even difficult loads. The BR-20 comes with the aluminum BR-4 remote, a back-panel RS232 for firmware updates, and network connectivity for a wide range of control options. Speaking of options, there are two currently available for the BR-20. A moving-magnet phonostage can be added for $1000, although it will replace one of the RCA line inputs. Also, a four-input, HDR-compliant, 4k HDMI card, capable of decoding DSD and A/V, is offered at $1200. Fully optioned out, BR-20 truly becomes one of the more flexible preamps available. Visually, the BR-20 is low profile and low key. Its brushed aluminum faceplate actually looks like any rack-mounted outboard device found in a top-flight recording studio. A bright LED screen to the right is crisp and legible, designed to be read from afar. Strings of LEDs traverse the front panel’s midsection, indicating digital and analog inputs, sample rate, and channel-balance setting. A headphone input is located directly beneath the display. To the far right is a large rotary volume/multifunction knob, a much-appreciated retro-touch that in my opinion should be standard on any fine preamp. The back panel is a veritable Grand Central Station of I/Os, including inputs for my own sources like Apple TV (via TosLink), my SOTA turntable, my Oppo Blu-ray player via analog inputs for listening to high-resolution discs, and finally my dCS Puccini from the SPDIF output. The back panel houses USB computer-audio and accessory inputs, and a pair of RCA and XLR inputs. There are two pairs of XLR outputs to drive power amplifiers. (I owe a shout-out to Bryston for kindly lending me its 200Wpc 3B3 dual-mono amp for that very purpose. Not many amps grab my attention driving my prickly ATC SCM20 compacts with their 83dB sensitivity, but the grip and control of the Bryston most certainly did.) the absolute sound January 2022 77
Equipment Report Bryston BR-20 Preamplifier with Streaming DAC Specs & Pricing Inputs: Analog, RCA (2), XLR (2) digital, AES/EBU (2), SPDIF (2), TosLink (2), USB, HDMI (4) optional Outputs: Analog, XLR(2); digital, HDMI optional Dimensions: 17" x 4.6" x 13" Weight: 12 lbs. Price: $5995 BRYSTON 677 Neal Drive Peterborough, Ontario Canada K9J 6X7 bryston.com The BR-20 is highly configurable via a tiered menu system. The menu is accessed through the software-controlled, multifunction volume wheel or the web interface. A word on that volume/multi-control. It’s a beauty—responsive to the touch and intuitive to use. Handily, it shifts to more finely graduated ½dB steps as it enters the -20dB range. To access the menu simply press the knob once, rotate it to select the menu option, then press it again to select from among settings that include Input, Global, System Info, Volume, and Streamer Setup. It’s a highly comprehensive list with a myriad of available adjustments, including default volume levels at startup, as well as maximum volume, input naming of each input, settings, display brightness, and front-panel LED intensity. The mute button doubles as a back button. Very neatly done. To control streaming sources and digital-audio-file playback, Bryston has opted for a web user interface (WebUI), rather than a more commonplace app. Log on via a web browser (Safari in my case), and with a few keystrokes the specific BR-20 is recognized, and you can begin creating playlists. Visually, it’s fairly utilitarian, but it operates smoothly and, once I familiarized myself with it, was easily navigable. Operationally, the BR-20 was glitch free. I looked forward to using it each time I fired the system up. The test for me (and this goes beyond sonics) is whether, after familiarization and extended use, the component remains approachable. Does it beckon to be used, or does it push you away? Answer: I always looked forward to operating the BR-20. My only gripe was the high sensitivity of the remote volume control—sin78 January 2022 the absolute sound gle-decibel increments were impossible. The quickest tap would bump the volume up at least 2dB. For finer volume changes you’ll need to rely on the excellent front-panel volume wheel. The Sound I listened to the BR-20 from streaming services like Tidal and Qobuz, and from physical media players like a Lumin S1, a dCS Puccini, an Apple TV, and the aforementioned Oppo. My review sample was unfortunately not equipped with the optional phonostage, but I did listen to vinyl via the Parasound JC3+ phono preamp piped into the BR-20’s balanced analog inputs. From the opening piano vamp of Dave Brubeck’s “Take Five” in DSD, the BR20 immediately impressed me as a highly dynamic, ultra-low-noise, low-coloration component. The musicians from this fabled track simply materialized on stage, firmly grounded and eerily dimensional. As a result of the BR20’s lack of electronic noise or grunge, the sheer breadth of its dynamic envelope was further underscored. It’s in dynamic and amplitude shifts that music reaches its most heightened moments of beauty, tension, and drama, or its ability to surprise, as in the Modern Jazz Quintet cover of “Autumn Leaves.” Initially, the band is vamping along relatively sedately, a slow build, until wham, the alarming high-pressure blasts of Lew Soloff ’s trumpet solo electrify the hall. If, at this moment, you don’t jump at least a couple inches out of your seat, I’d be suspicious of one or more components in your system. The overall sonics of BR-20 struck me as fast, very clean, and nicely resolved, with an abundance of low-level detail, tightly controlled bass, and good transparency. In tonal balance, the BR-20 hued to the straight and narrow. An honest broker, it reflected an “I got this” confidence. Listening to solo piano was a joy. Keyboard performances were harmonically crisp, bracing, and spotless, with a notable sense of air and buoyancy. Piano bass had a combination of grip and authority, nicely

Equipment Report Bryston BR-20 Preamplifier with Streaming DAC James Tanner, Bryston CEO, on the BR-20 This is the first preamp of its type for Bryston, correct? There are several firsts here for Bryston with the BR20. This is the first fully balanced preamp we have made input-to-output. The analog circuitry for the BR-20 is brand new; it is not derived from an older model. The BR-20 is also our first preamplifier with onboard streaming and an onboard DSD-native DAC. What were the key challenges with combining key elements of the BDA-3 DAC and the BDP in such a compact chassis? Our engineers are always focused on proximity when combining technologies in a single chassis. Particular attention has been paid to circuit paths and power-supply shielding, which have been two of our keys to success with the BR-20. The power supply is an advanced linear design that we are quite proud of. We are also using very premium surface-mount devices to achieve the miniaturization that enabled us to get the performance of the BR-20 into a relatively sleek chassis. You selected the web browser UI rather than a downloadable smart device app. Why? We are currently developing an app, predominantly for users who maintain a library of digital files that they want to manage. But we are seeing customer feedback indicating that more and more enthusiasts are using streaming service providers with improved resolution, such as Qobuz, Tidal, Amazon HD, Apple Music, and Spotify—and these consumers tend to use the web browser to enter their service of choice. This behavior somewhat deemphasizes the need for an app, unless the user is managing a local library. The integrated amp segment is pretty hot right now. Do you think we might see an integrated-amp version of the BR-20, along the lines of the B135 Cubed? We are absolutely giving serious consideration to a BR-20based integrated solution—maybe using our 3B3 amplifier chassis. So, it will have more power than the B-135 and obviously all of the streaming and DAC capabilities of the BR-20, as well as the high-performance headphone circuit we engineered specifically for the BR-20. 80 January 2022 the absolute sound attached to trailing soundboard resonances. When it comes to transient attack and micro-dynamics, I tend to lean on percussion instruments, particularly snare drums and cymbals tracks like Steve Winwood’s “The Finer Things” and Elton John’s “Someone Saved My Life Tonight.” The forceful crack and rattle of the drums and the shimmering intensity of the cymbals conveyed an immediacy that was truly akin to the live experience. The Bryston unwaveringly reproduced what was on the recording; aside from that, it was editorially mute. Thus, the character of the BR-20 was, in all candor, hard to peg. It seemed initially cooler rather than warmer through the midrange, with just a hint of dryness on top, but after a couple days of listening the word that finally came to mind was “unobtrusive.” The BR-20 is a modern solid-state component and shouldn’t be confused with “old time” solid-state sonics. As was more often the case in the early days of transistor gear, grain or smearing often crept into the treble octaves adding an edge to the music. There was zero evidence of these uninvited guests in the BR-20. Further, this was not a preamp that leaned on enhancements and colorations to give it added glamor. You’ll probably need to look in the direction of tube-based preamps if you prefer a blush of tonal warmth in the mids or fuller bloom in the top end. The Bryston was all about control and precision. While there was not a single area where it failed to step up to the plate, BR-20 really showed its best in overall transparency. Put another way, the BR-20’s lack of electronic barriers generated an open window onto the live event. This was one reason that I blew through the copy deadline in anticipation of receiving the new remixes and assorted outtakes and jams of The Beatles’ Let It Be six-disc, special-edition release. I’m glad I had a chance to wade in and hear this treasure trove of cuts, many of which I hadn’t heard before. From the tiniest off-mic murmurings of the group, to John and Paul’s conversations with George Martin, to a guitar being tuned in the background, to the random buzzing, frenetic activity, and count-offs that precede the next take, the raw vitality and immediacy of these tracks knocked me over in much the same way that the Giles Martin Abbey Road and White Album remixes had. This was the fly-on-the-wall stuff that attracted many of us to this hobby in the first place. Then, of course, there’s this age-old question to ponder. Aren’t separate components better than “do-everything” integrated units? Doesn’t the musicality and power of three boxes outclass a single box? Like every answer in the high end that depends on your circumstances, including the scope and size of your system and room. But separates, even from Bryston, will easily double the cost. Yes, purists might bristle at all this bundling, but the reality I experienced is that the Bryston BR-20 is a great performer, a great value, and a superbly executed integrated that I could be more than satisfied shacking up with for the long term. It really is that good.

Equipment Report my Conrad-Johnson LP70S tube amp powering my Harbeth 40th Anniversary 30.2 or Dynaudio Contour 3.4 speakers (with upgraded Esotar2 tweeters). Photography by Stephen Scharf. Design and Appearance Lampizator Baltic 3 DAC Brilliant Stephen Scharf I love tubes. There, I said it. While I’ve enjoyed and heard some great solid-state audio componentry over the years, the gear I’ve owned or heard that has proven to be the most engaging has been tube powered. So, when presented with the opportunity to review the Baltic 3 DAC, the latest tube-powered brainchild from Lampizator’s Lukasz Fikus, I jumped at the chance. The Lampizator Baltic 3 arrived for review in November 2020, and to say I’ve been thoroughly enjoying it since I first powered it up would be an understatement. Circuit Topology The Baltic 3 features Lampizator’s Digital Engine #5, and will support PCM up to 24/384, as well as all DSD speeds up to DSD512 (8x DSD). It uses a single digital engine to handle all PCM and DSD frequencies. Technically, the Baltic 3 is Delta/Sigma-based, but the technical details are proprietary. This engine is regarded as superior to all prior Lampizator digital engines, both for PCM and DSD formats, and supports auto-switching between formats. The Baltic 3 also utilizes a new tube circuit topology that is claimed to redefine what is possible with tubes in a DAC. Both single-ended and balanced topologies are supported, and there is no need for the end-user to specifically configure the unit for balanced operation. The balanced circuit uses four channels, one for each phase of stereo output. The power supply is all tube, with a directly heated, dual-rectified, CLC-filtered anode power supply. With a supported tube complement of two 5963 JAN (or 82 January 2022 the absolute sound ECC802), two 6N8PA (or CV181-T, 6H8C, 6SN7GT), and one tube rectifier 5U4G (or 274B, 5C3S, 5Y3 , GZ37, or 5R4WGB), the Baltic 3 is a tube-roller’s delight. I originally used the Baltic 3 with the tubes supplied by Lampizator: two NOS Sylvania 5693 JAN and two Psvane 6SN7 for the output stage. For the power supply, I used the NOS Soviet-era 5C3S that was supplied, as well as mesh-plate 5U4G and 274B rectifiers by EML. The Baltic 3 also makes use of true copper capacitors, which have proven to be one of the most significant developments in capacitors for use in audio components of late. As the Baltic 3 has no volume control, it was connected to my First Sound Presence Deluxe tube preamp with Shunyata Sigma V2 RCA interconnects. All my evaluations were conducted using The Lampizator Baltic 3 is an understated-looking component. My unit is a dark gray rectangular chassis with a matching aluminum faceplate. The top cover is also available in silver, champagne, white, and red. The sockets for the tubes are on the top cover, with the tubes installed and mounted externally. There is nothing fancy about its appearance; rather, it has the purposeful and functional look of laboratory or test equipment. Lukasz Fikus of Lampizator mentioned that he specifically designed the Baltic 3 with the tubes mounted externally so that tube-lovers could look at their favorite tubes while listening. With the exception of the tubes, all the good stuff is on the inside. The rear panel of the Baltic 3 has a number of inputs, including a USB Type B, SPDIF, AES/EBU, and TosLink jacks. A knob on the back panel selects among SPDIF, AES/EBU, and TosLink inputs. The USB input is selected by pressing the button on the front panel. Outputs are a pair of balanced XLR jacks and a pair of single-ended RCA connections. A switch on the rear panel selects either low gain of 2 volts or high gain of 6 volts. Lampizator recommends using the high-gain position, if it’s compatible with the user’s system. Power is supplied via an industry-standard 15 amp IEC connector. The Baltic 3 also comes with what appear

Equipment Report Lampizator Baltic 3 DAC Specs & Pricing Formats: PCM up to 384kHz, DSD up to DSD512 Output impedance: 200 ohms per phase Output level: 2V (low gain) or 6V (hi gain) at 0dBFS Operating systems: USB input compatible with Windows, Linux, and Mac OS (Mac OS plays max DSD x256) Tube complement: 2x 5963 JAN (or ECC802), 2x 6N8PA (or CV181-T, 6H8C, 6SN7GT), 1x rectifier DHD (5U4G, 274B, 5C3S, 5Y3, GZ37, or 5R4WGB) Dimensions: 16¼" x 4¾" x 13" Weight: 18 lbs. 4.5 oz. Price: $5975 LAMPIZATOR NORTH AMERICA Final Touch Audio 527 Townline Rd, Suite 202 Hauppage 11788, NY (631) 813-8992 lampizatorna.com fred.ainsley@gmail.com to be bespoke footers designed by Stacore to provide isolation and appropriate mechanical grounding. As such, I did not try any other specialty footers under it. Setup My digital content is managed with Roon v1.8, a mix of FLAC and DSD content on an external Thunderbolt drive connected to a Mac Mini, which functions as the Roon Core. The Mac Mini resides 40 feet away from the main system in a bedroom study. I also stream from Qobuz via Roon, which provides seamless integration of content, curation, and playback. Content from the Roon Core music server is streamed from a Sonore opticalModule fiber-media converter via optical fiber “downstream” to the optical SFP cage of an UpTone Audio EtherREGEN Ethernet switch, which is located in the main audio rack. The opticalModule and EtherREGEN re-clock the upstream data, which mitigates the impact of phase noise from components upstream (most notably the Mac Mini and my Pace router). A Shunyata Research Omega Ethernet cable connects the EtherREGEN to a SOtM SMS-200 UltraNeo network bridge, which is connected to the Baltic 3 with a Shunyata Alpha USB cable. Listening Impressions MUSIC REFERENCE AND RAM TUBES Anthony Chipelo (805) 687-2236 musref.roger@gmail.com Associated Equipment Digital sources: Lampizator Baltic 3 DAC, SOtM SMS200 UltraNeo network bridge, Mac Mini Roon Core Server, Sonore opticalModule fiber media convertor, Uptone Audio EtherREGEN Ethernet switch, Uptone Audio LPS1.2 power supplies Analog source: Rega Planar 10, Rega Apheta 3 moving coil cartridge, Bob’s Devices Cinemag step-up transformer, Uni-Pro protractor Phonostage: E.A.R. 324 Preamplifier: First Sound Presence Deluxe 4.0 SE MkIII active preamp with Paramount Special Edition Upgrade Power amplifier: Conrad-Johnson LP70S Loudspeakers: Harbeth 40th Anniversary 30.2, Dynaudio Contour S3.4 with Esotar 2 tweeters, REL R-305 subwoofer Cables: Shunyata Research Sigma XC and NR V2 (Everest & power amp), Alpha NR V2 (preamp and phonostage), Shunyata Omega QR-s (DAC), V14D Digital (digital components), Shunyata Sigma and Alpha V2 interconnects, Sigma Ethernet & Alpha USB digital cables, Alpha V2 VTX-Ag speaker cables A/C power: Shunyata Research Everest 8000 and SR-Z1 wall outlet 84 January 2022 the absolute sound My reference DAC since 2017 has been the Schiit Gungnir Multibit (MB) DAC, which is quite comparable in design and specification to Schiit’s top-of-line Yggdrasil Multibit DAC that garnered a rave review in TAS back in 2017. Mine has been upgraded to the Gen 5 USB, but not the current UniSon USB implementation. While acknowledging that the Baltic 3 costs quite a bit more than the Gungnir MB, any comparisons made to it will have to suffice, because, quite simply, it’s only DAC I’ve owned and listened to for the last four years. From my discussion with Lukasz Fikus, one of the key objectives for his latest DAC designs is to make them tonally neutral, so that the natural colors and tonal range of voices and instruments are accurately represented. This is one of the reasons he prefers tubes, as he can obtain the necessary gain without coloration in the output stage by using them in simple circuit topologies. Once I had the tubes installed and had warmed up the Lampizator, my very first impression was one of figuratively picking myself up off the floor. After years of listening to my Schiit Gungnir Multibit, the Baltic 3 was nothing short of a revelation; I was dumbfounded at how gorgeous-sounding it was. Not gorgeous-sounding in the classic tube paradigm of being warm, round, and romantic, but in the way that real music is beguiling and engaging. The two biggest issues I had initially were: 1) staying focused on mentally characterizing what I was hearing, because I kept getting sucked into the music; and 2) staying in my chair and not getting up to dance. The Baltic 3 has a rich, fulsome, dense, yet completely neutral presentation. By contrast, my Schiit Gungnir MB, which I previously considered to be pretty neutral, sounds somewhat lean, spare, and thin. With respect to some general attributes, something that came as somewhat of a pleasant surprise, particularly for a tube component, is how quiet the Baltic 3 is. The noise floor is really low—remarkably so for a tube component. I’d attribute this to

Equipment Report Lampizator Baltic 3 DAC the analog output stage and, in particular, the tube-rectified power supply. One of the reasons that Lukasz likes to use tubes is that he can get away from using op-amps, and all the background and “ocean of noise from negative feedback” intrinsic to op-amps. By using simple circuit topologies with tubes, a talented designer can obtain quiet, transparent presentations with very low noise floors. The Baltic 3 is all that and, subjectively, strikes me as notably quieter than my solid-state Schiit Gungnir MB. I used this description in my review for the Rega Planar 10 turntable, and it’s just as accurately used here: The sound just emerges from a pitchblack background, fully defined spatially, with a deep, wide, and tall stage, allowing you to hear deeply into the music and focus on all of the details and subtleties of the presentation. Produced by T Bone Burnett, Raising Sand [Rounder 116619075-2], a collaboration of Robert Plant and Alison Krauss, has such a layered and complex mix that, on lesser DACs, the voices and instruments can easily become sonically intertwined. By contrast, Baltic 3 is exemplary at resolving, layering, and articulating individual human and instrumental voices, while accurately conveying the recording’s timbre, definition, and resolution. The Baltic 3 propels Raising Sand forward propulsively with force and weight and energy. Lukasz mentioned to me that, as there is no capacitor between the last leg of the DAC section and the analog section, the bass performance is excellent, and he’s right. The power, definition, and articulation of the bass guitar and bass drum were exemplary. Raising Sand has such a kicky and energetic drive that it’s damn near impossible not to get up and start dancing. Yann Tiersen’s soundtrack for Amelié [Virgin V2PC10790] captures the essence of Parisian street music, with complex layers of accordions, toy piano, bells, vibraphone, mandolins, melodica, harpsichord, organ, and piano. The Baltic 3 makes easy work of this complexity with exceptional resolution, tonal accuracy, and a deep, wide, and tall soundstage replete with exceptionally spacious, holographic imaging. “Les Jours Triste” starts out simply with just an accordion, carillon, and mandolin. Additional layers of instruments build and build, until, finally, strings and the full orchestra create a big, dense soundscape filled with a tapestry of musical voices. Each instrument in each layer remains perfectly resolved; the imaging is so tangible it’s as if you can reach out and touch the individual instruments. “Bluesville” on the Count Basie Orchestra’s 88 Basie Street [Pablo 2310-901] starts as a duet between piano and bass. A muted trumpet enters, all brassy and warm, but with virtually no bite, and things fully get up to speed when the full horn section comes in, the orchestra ramps up, and the band…swings. Basie’s piano is so well-mic’d and mastered
Lampizator Baltic 3 DAC that it’s just flat-out gorgeous and true on the Baltic 3, full of body and life-size within the soundstage, while the pitch-perfect tone and timbral articulation of Cleveland Eaton’s bass and Dennis Mackerel’s brushwork on the ride cymbal provide the bass line and backbeat. Just a stunner. The Baltic 3’s combination of transparency and tonal accuracy is also exemplary on vocals, and this is never more evident than Aaron Neville’s Bring It On Home…The Soul Classics [Burgundy 82876 85489 2], a tribute to the loss and impact of Hurricane Katrina. Backed by drums, piano, and organ, Neville’s tenor voice on “Ain’t No Sunshine” is beautiful: rich, resonant, and soulful. Yello’s “La Ha- banera” [One Second, Mercury 830 956-1] is a fun 80s romp with Latin big-band brass and organ lines punctuated by incredibly fast, clean percussion, where speed, transient response, and dynamics are the order of the day. Here the Baltic 3 was outstanding, better than any DAC I’ve personally heard. With its ability to finely resolve individual instruments within a larger sonic tapestry, the Baltic 3 really shines on orchestral classical music. The Beethoven Piano Concertos Nos. 3, 4, and 5 [Linn Records BKD336)] with Artur Pizarro on piano and Charles Mackerras conducting the Scottish Chamber Orchestra is a joy. Pizarro may be the headliner, but the real star of this record- Equipment Report ing are the accompanists in the Scottish Chamber Orchestra, providing rhythmic flow, sensitivity, and balance to Pizzaro’s virtuoso piano solos. The Baltic 3’s very low noise floor allows the piano solos to shine through, scaling effortlessly from pianissimo to fortissimo and back. Here, the orchestra plays a supportive role, but is never subsumed into the background by the piano. Notable is a beautiful cello solo in the Fourth’s rondo vivace, fully resonant and reverberant yet clearly defined against the backdrop of the piano and full orchestra. Sublime. In addition to its resolution, articulation, and rendering of spatial information on complex music, the Baltic 3 is every bit as engaging on solo instrumental or vocal music. Pepé Romero’s solo guitar on “Malaguena Fantasia” [Famous Guitar Recordings, Philips 9500 295] has exquisite timbre that decays off into the space of the recording studio, and Julie London has never more sounded more sultry singing “Cry Me a River,” that famous fade-out of Julie Is Her Name, Liberty TOCJ-9661]. Gain Settings and a Tube Roller’s Paradise The Baltic 3 has a switch on the rear panel that toggles the output from 2.2 volts on the low setting to 6.6 volts on the high setting. As noted, depending on the other components in the user’s system, Lampizator recommends using the Baltic 3 in the high-gain

Lampizator Baltic 3 DAC position, if possible. As good as the Baltic 3 sounds on the low-gain position, virtually every audio attribute improves in the highgain position, the most notable being greater transparency and definition. In my system, I found that lower-level content (e.g., a string quartet) sounded better in the high-gain gain setting, but on very dynamic or loud content, the higher gain setting could cause clipping on my 70Wpc Conrad-Johnson tube amp. End-users should experiment in their own respective systems; I’d recommend using the Baltic 3 in high-gain, if possible. The Lampizator Atlantic was appended with the letters “TRP” for tube roller’s paradise, and the Baltic 3 carries on that time-honored tradition. While I used the supplied Sylvania JAN 5693 and Psvane 6SN7 tubes, I had fun playing with different rectifier tubes for the power supply. A Soviet-era 5C3S was supplied, and gave me my first hints of the potential of the Baltic 3, with a tight, focused, and solid foundation to the bottom end. Thanks to Anthony Chipelo of Music Reference & RAM Tubes, I was able to explore different edges of the Baltic-3’s performance envelope. First up was the EML 5U4G. This tube immediately brought what I could best describe as more “sophistication” to the presentation. While the Baltic 3’s overall accurate and neutral character didn’t change, the presentation was richer, denser, and more finely resolved. The soundstage was wider and deeper, and imaging of instruments, already exemplary, was better, with improved spatial precision. The EML 274B built on this further. While the bass definition was not quite as crisp, it was fuller, and the overall definition of instrument timbre became yet more refined; imaging acquired even finer layers of articulation and separation. I’d sum up these experiences as comparable to sampling different single-malt scotches; each is wonderful in its own right, but each one different one from the others. Equipment Report recordings with minimal instruments or solo vocals. Reproduction across the frequency range is deep, wide, and full, from string bass or bass drums in the lower octaves to the extension and shimmer of cymbals and bells in the upper registers. “Dynamic slam,” that ability to scale very quickly and powerfully from pianissimo to fortissimo, is lightning fast and clean. While all these attributes are accurate in describing the Baltic 3, for a potential customer I think it’s more meaningful to say that it creates such immersive, beguiling, and engaging experiences that I found it was challenging to remain objective as an audio reviewer because I kept getting sucked into the music. I’ve been fully satisfied with my Schiit Gungnir Multibit for a number of years, blithely thinking I wasn’t missing out on anything. Boy, was I wrong. By getting the most out of simple circuits, the Baltic 3 is…simply brilliant. So much so that I’ve purchased the review unit. The Baltic 3 is simply the best-sounding and most engaging DAC I’ve ever heard. Summing Up I’ve known of Lampizator for a number of years, but this has been my first exposure the brand, and it’s been quite an experience. The Baltic 3’s reproduction of timbre is exemplary, both with respect to accuracy and resolution of subtle harmonics. While it’s particularly strong at imaging and soundstaging and at resolving, layering, and spatially defining complex musical presentations (e.g. symphonies, bands, or complex recordings), it’s just as beguiling on the absolute sound January 2022 89
Equipment Report Orchard Audio Starkrimson Monoblock Power Amplifier Must-Audition Dick Olsher M eet Leo Ayzenshtat, Orchard Audio’s found- er and a designer at the vanguard of Class D amplification. Since Orchard’s inception in 2017, Leo has been focused on getting the best possible objective measurements, in the belief that they will translate into great subjective results. Although this is not always the case, it seems to have worked well for the Starkrimson. In case you’re wondering, Starkrimson is a type of pear, and according to Leo, all Orchard Audio products are or will be named after things that grow in orchards. 90 January 2022 the absolute sound Leo is quick to point out the “D” in Class D does not mean digital; rather, it denotes switching amplification, where the power transistors only have two states of operation, “on” and “off. The audio signal is typically embedded in a stream of square waves whose width is proportional to the signal’s amplitude. The width of the square wave determines the “on” time for the power transistors. The longer the “on” time, the closer the signal is pulled to the voltage rail of the amp. The Starkrimson is a purely analog amplifier, and unlike other designs which use digital techniques, pulse-width modulation is also performed in the analog domain. It does not use Hypex, NCore, or Ice technology, nor any offthe-shelf modulators. The proprietary circuit topology features a DC-coupled, balanced modulator stage, and a full-bridge differential power stage (both speaker terminals are “hot” when the amplifier is on). Such a design provides the advantages of reduced even-order distortion products, as well as no bass phaseshift. DC offset at the amplifier’s output is said to be <5mV. A critical design factor is the use of two feedback loops, one before and one after the filter, which serve to make the amp less sensitive to reactive speaker loads. Only XLR balanced inputs are provided, but the amps are shipped with XLR-to-RCA adapters. Although known for decades, Class D amplification did not become practical for audio applications until the advent in the 1990s of fast silicon power MOSFETs. In the last several years, the stateof-the-art of fast-switching, low-resistance power transistors has advanced considerably with the commercialization of gallium nitride (GaN) transistors, and these devices are responsible for a massive leap in Class D amplifier performance. The Starkrimson GaN operates at a carrier frequency of 800kHz, almost three times faster than traditional Class D amplifiers using

Equipment Report Orchard Audio Specs & Pricing Power output: 150Wrms (300W peak) into 8 ohms or lower Frequency response: 0Hz–80kHz Sensitivity: 5V for 150W into 8 ohms; 3.5V for 150W into 4 ohms Input impedance (balanced): 44k ohms; 22k ohms (single-ended with adapter) Damping factor: >550 @ 1kHz SNR: 121dB (A-weighted) Residual noise: 32uV (A-weighted) THD: @150W <0.015% into 4 and 8 ohms (20Hz–20kHz) Dimensions: 5.5" x 1.9" x 4.8" Weight: 2.1 lbs. (amp); 2.25 lbs. (external power supply) Price: $1500 per stereo pair ORCHARD AUDIO leo@orchardaudio.com orchardaudio.com Associated Equipment Speakers: Fyne Audio F1-8, Fleetwood Sound Company DeVille; Tannoy System 1000; Audiostatic ES-240; Innersound Isis 3.5 silicon transistors. This super-fast switching frequency leads to fewer switching artifacts in the output and hence lower THD and higher signal-to-noise ratio. Measurement results documented on the Orchard Audio website support such performance enhancements. In addition, an elevated switching frequency allows the analog signal to be extracted from the output of the power transistors using a simple, single-pole LC filter network which attenuates the switching frequency by 40dB and maintains virtually no phase shift up to 30kHz. The filter network uses an oversized oxygen-free copper (OFC) inductor and a high-grade film capacitor. All components are mounted on an ultra-high-quality circuit board with Electroless Nickel Immersion Gold (ENIG) finish. Each monoblock is spec’d at 150 watts into loads of 8 ohms and less, and is said to be stable down to 1 ohm. Each is powered by an outboard off-the-shelf 92 January 2022 the absolute sound Preamplifier: Manley Labs Jumbo Shrimp, Wavebourn Audio Research Labs Preamp+, Blue Velvet DIY Phono front end: Bang & Olufsen Beogram 8000 turntable w/MMC 20CL cartridge; Pentagon phonostage; Revox B795 turntable; TPAD 1000 phonostage; Sound Tradition MC-10 step-up transformer Digital front end: Audirvana 3.5 software; Qobuz streaming; audiolab 6000CDT transport; Audio Note 2.1 Signature, Denafrips Terminator; Soekris dac1421 DACs; Matrix Audio X-SPDIF 2 USB bridge; Uptone Audio ISO REGEN; Alldaq ADQ-USB 3.0 isolator Cable & interconnects: Acrotec, Mogami & Kimber KCAG interconnects; Acrotec 6N, Analysis Plus Oval 12, & Take Five Audio Cryo treated Mogami 3103 speaker cable Accessories: Sound Application CF-X & TT-7 power line conditioners switching-mode power supply, which provides the 56V power rail and constitutes over half of the overall weight. The amp itself only weighs about two pounds, which makes it feasible to position it right behind the speaker’s binding posts with very short speaker cables—an interesting possibility considering the cost of most audiophile speaker cables. That explains the motivation for the two minor variations that are offered—the small monoblock or the stereo unit in a more conventional chassis. There is no power switch, so I initially cycled the amps on/off via my line conditioner. Leo told me that many of his customers have reported that the amps sounded much better after being warmed up for 20 to 30 minutes. This was also my finding, so I asked about running the amps continuously. His recommendation is, in fact, to leave the amps on all the time, which is basically how he intended them to operate absent

Equipment Report Orchard Audio Starkrimson Monoblock Power Amplifier a power switch, and in view of power consumption at idle being only around 4W. He admitted that he has tried but had been unable to measure any difference with his standard tests between a “cold” and a “warmed-up” amp. Normally, you would want to turn on the power amp last to avoid startup transients from the preamp. This could therefore be a potential problem in the case of a tube preamp that does not mute its outputs during startup. This was not my first rodeo with Class D amplification, having lived with both the Wyred 4 Sound 1000R monoblocks and the Red Dragon Audio S500 for several years. Both of these amplifiers proved easy to listen to; in particular, I found the S500 to be quite competitive with the high-power, solid-state, Class AB amps in my collection. However, none of this prepared me for my first audition of the Starkrimson. It felt like an order-of-magnitude jump in sound quality. To begin with, driving an easy load such as the mighty fine Fyne 94 January 2022 the absolute sound The Starkrimson performed flawlessly with excellent bass impact, transient clarity, and purity of tone. Audio F1-8 (review in Issue 320), yielded a remarkably transparent soundstage and a spacious presentation. And this was coupled with stunning resolution of complex passages, which left me thinking that this should not be happening with a $1500-perstereo-pair amplifier. Perhaps it was a case of serendipitous synergy, so I was determined to throw a much tougher load at the Starkrimson. The Innersound Isis 3.5, being a hybrid electrostatic, presents a capacitive load through the midrange and treble octaves. It proved to be the speaker load from hell during a recent audition of the AGD Productions Audion monoblock, GaN-based, Class D amplifier. The Audion completely choked on this speaker, becoming so bright and unlistenable that I had to swiftly terminate the audition. I wondered just how the Starkrimson would manage in this setting. It turned out that it fared amazingly well. For many years I’ve been using excerpts from Alberto Franchetti’s opera Cristoforo Colombo [Koch Schwann CD 367392] in my listening tests. Chorus, orchestra, and soloists weave a complex and dynamic performance, which has proven to challenge many an amplifier. Here the Starkrimson performed flawlessly with excellent bass impact, transient clarity, and purity of tone. The Orchard was never boring or sterile sounding—quite the opposite. The musical tapestry was vibrant, with transients unleashed to their full dynamic potential. What also endeared it to me was its ability to scale dynamic peaks without changing its tonal character. THD measurements do show a steady increase in distortion products with power level, but even at 150 watts THD is still less than 0.015%. Perceptually, harmonic textures remained pure even as the amp was driven hard. That was not the case with my Krell KST-100, visually a case of David vs. Goliath. In contrast with the tiny Starkrimson, the massive Krell sounded coarse and confused through the upper midrange and treble when pushed hard into this load. Being a Class AB design, it may well have been that the transition from Class A to B became quite obvious. In its defense, the Krell was superior in bass authority, but sadly lacked the Starkrimson’s enticing purity of expression. I should mention that I paired the Starkrimson with several tube preamps and discovered that it took on the sonic character of each preamp. Its inherent character was essentially neutral, allowing each preamp’s flavor to shine through. There were significant virtues to be had with a tube preamp at the helm, such as enhanced image focus and spatiality and, more importantly, a sweeter upper midrange that did justice to violin overtones. I know that Starkrimson is supposed to be a pear, but to my mind it is a peach of an amplifier, sweet and dynamic, at a delicious price point. To my ears, it sounds like a high-definition Class A amplifier and surely offers a glimpse into the future of Class D amplification. An absolute must-audition.

Equipment Report Siltech Classic Legend 380 Series Cables A Legend, Indeed Neil Gader C lassic Legend, from the Netherlands-based firm Siltech, represents a thorough reworking of the venerable company’s Classic Anniversary Series, a midpriced cable line that debuted in 1997. Upgraded in 2005 and 2008, Classic Anniversary went on to become Siltech’s best-selling product. Not resting on their laurels, founder Edwin van der Kley-Rynveld and his team have further refined these cables into today’s Classic Legend—a three-model series ranging from the model 380 (reviewed here) to the 680 and 880. All three Legends can be had as interconnects, speaker cables, and power cords. In this latest upgrade, Siltech focused primarily on its silver-gold alloy conductors, now referred to as G9 (ninth-generation). Specifically, G9 signifies the amount and diameter of conductor material used in the finished cable—a configuration known as twisted-twin coaxial. Roughly speaking, there is an increase in size and structure of 1.5–2x from one model to the next over Classic Anniversary. The larger conductors help lower resistance and improve current-carrying capability. The conductor alloy itself has also been improved with a silver and gold alloy that is much purer than previous generations. Industry veterans Jon Baker and Rich Maez of Monarch Systems, Siltech’s U.S. distributor, explained the technology behind the development of G9, 96 January 2022 the absolute sound noting that silver can form micro-cracks where the crystal boundaries of the conductor are joined. By injecting gold near and into the boundary to fill in the cracks or gaps, distortion is significantly and measurably reduced. Over the years, successive generations of the silver-gold alloy improved upon this process with forms of thermal treatment and high-current pulse conductivity. G9 has better conductive qualities and improved cable run-in times, meaning far less burn-in is needed for the conductors and insulators to achieve their optimum performance. There has also been an advancement in the annealing process, and the purity of the gold-injection method has been improved. Classic Legend also taps technologies originally developed for Siltech’s costly reference Crown Series. It’s a three-layer insulator approach consisting of Teflon combined with PEEK (aka polyether ether ketone). Siltech found that positioning and layering specific insulation materials can deliver significant reductions in distortion, provide improved thermal stability and shielding, and ultimately improve sound. This technique has largely reduced measured non-linearities in current flow throughout the entire Classic Legend range. Baker and Maez reiterate that “this can be measured, assuming you have the proper test equipment and know what to measure.” Monarch Systems expects the new Classic Leg-

Equipment Report Siltech Classic Legend 380 Series Cables Specs & Pricing Price: Interconnect 380i, $1400/1m, $1815/1.5m; speaker 380L, $3174/2.5m; power cord 380P, $1125/1.5m MONARCH SYSTEMS LTD. (720) 399-0072 monarch-systems.com end Series to continue to serve as the core of Siltech’s cable lineup, offering an important cable solution between Siltech’s more affordable Explorer offerings and its flagship Royal Signature and Triple Crown Series for well-to-do enthusiasts. Over the course of this review, I hitched Classic Legend up to a variety of in-house reference components—media players like the dCS Bartók and Lumin S1, amplifiers like the Aesthetix Mimas integrated, the Bryston’s BR-20 preamp (reviewed in this issue), and the Bryston 3B Cubed dual-mono amp, my customary ATC speakers, and the new Monitor Audio Silver 300 speaker (review forthcoming). Turning to sonic performance, Classic Legend is definitive about what it does and what it doesn’t do. Tonally, it plays it straight down the middle. There are no exaggerated excursions in the sibilance range of the treble or any heavy-handedness in the bass. It has a naturalistic balance and a near-frictionless delivery. My most familiar recordings, and many of the distinctive cues and low-level details they contain, instantly rang true to my ears. And as for the sound of my reference components, in every instance Classic Legend allowed the musical signature of each piece of gear to shine through without editorial comment—the essence of transparency. Classic Legend produces crisply defined images, an unblanketed sense of detail, and clear soundstage boundaries. Musicians are colorfully present on a stage that conveys the brick-and-mortar reality of a physical foundation. In terms of a concert audience, Classic Legend suggests a slightly forward perspective—a row or two closer to the orchestra, rather than a row farther back in the hall. What the Legends don’t do is cast any shade over the sonic picture. Their transparency and speed might suggest a cooler signature, but to me it is more pertinent that these wires don’t darken or soften the view. If you have soft, ill-defined bass or a gritty or rising treble, Classic Legend is not the cable to bail out your system. Like high-contrast film, it exposes everything. And you may not always like what you hear. The treble region is where cable non-linearities in timing and amplitude are most apparent to the careful listener. It’s in this mostly harmonic range that a vocal image can become defocused and smear, violin and brass sections can thin and congest, and hihats and cymbals can lose their shimmer and attack. Classic Legend’s high-frequency performance is, however, among the most transparent and sweetest I’ve encountered. By sweet I mean the Siltech’s expresses the fullest extent of harmonic ripeness and air. Nothing is rolled off; rather, the sibilance and transient ranges are 98 January 2022 the absolute sound on full, unattenuated display. An alto sax still has its gritty attack; violins don’t sound watered down. What is conveyed is a distinct absence of coloration, a sense of harmonics aligning in focus. Large choral groups are uncongested with singular individuation of solo parts. For this set of ears, this is where the rubber meets the road with cables. At the other extreme, low-frequency information (at least into the 35Hz range of my system) is superb in pitch stability, grip, and extension. Acoustic bass is ripe with trailing resonances, while kick drums and tympani deliver impact, drumhead air movement, and decay. These cables communicate an almost subliminal, seat-ofthe-pants sense of pace and tempo. Like a drummer playing just a tiny bit in front of the beat to generate rhythmic energy, or playing a bit behind the beat during a ballad to add a mood of sensuality, Classic Legend conveys the lively and propulsive signature of music by seemingly anticipating the beat, lending the performance a distinctive forward momentum. Some of this is likely due to its lightspeed transient behavior—the manner in which images seemed to leap forward, as if from a springboard. The key strength that I noted with Classic Legend, perhaps the asset that elevates its performance into the top tier of my cable listening experiences (and this include such luminaries as Audience, Esprit, Kimber, MIT, Synergistic, Wireworld), is its resolution of textural/ timbral contrasts and complexities. For example, the timbral distinctions between the warmer intonation and extended resonances of a classical guitar and the more percussive attack and clipped decay of a flamenco guitar are well known among players, but hearing them reproduced is not always a given. Classic Legend made short work of these distinctions, accurately framing these differences. Or consider the carefully interwoven three-part harmonies of Peter, Paul and Mary during “All My Trials.” This song features a gradual emotional buildup of harmonies with Paul, a baritone, and Peter, a tenor, lifting Mary’s plaintive lead vocal. Backed

Equipment Report Siltech Classic Legend 380 Series Cables up by contrasting nylon-string and steel-string guitars, and even with the accompanying analog tape hiss, each expressive vocal image was so specifically fixed in space that it seemed carved into the mix. A word about the superior fit and finish of Classic Legend. As with an article of clothing, the cut, the stitching, the touch of the material on your skin says something about the wearer. Siltech pays strict if not obsessive attention to the entire experience of ownership, and it shows. The finish, tactile feel, and quality control are evident end-to-end, as good as any cable I’ve laid my hands on—from the cable jacketing to the aluminum housing encapsulating the robin’segg-blue positive and negative leads to the deep, lustrous rhodium-plated spade connectors. And Classic Legend is very pliable and easy to handle, making it a breeze to guide in out of an equipment rack and around the room. Curmudgeons will dismiss the design and physical feel of cables as irrelevant—for them, it’s all about the musicality and performance. I disagree. Highend audio is best experienced with the eye as well as the ear. Even in a hobby where the only limits are one’s own impulses and budget, could Classic Legend be a legend in the making? Only time will tell. What I will say is that Siltech’s latest delivers a marvelously unclouded and unrestricted musicality and affords a view that extends to the very heart of the music. In my experience, the sonic margins between mere greatness and hyper-greatness are agonizingly close. But Siltech has hit the sweet spot with Classic Legend. It’s a cable that will integrate superbly within a wide, w-i-d-e range of system price points, even well into the five-figures. In my world, where I still regard value nearly as much as I do performance, I don’t know what more you can ask of a cable. Recommended without reservation. 100 January 2022 the absolute sound Rich Maez and Jon Baker, Founders of Monarch Systems, U. S. Siltech Distributor How did Monarch Systems come about? We would have discussions about dealer networks or leads, and eventually we saw holes or issues in the import and distribution system here in the U.S. There were distributors that sold around their dealers; guys that would bring in quality lines and then sit on them without establishing a dealer network where people could audition them; or folks who simply weren’t doing the work necessary to establish brands on a national level. It slowly dawned on us that we could do at least as good a job as anyone else, maybe better in some instances. Since we both came from manufacturers and knew their needs and expectations, we felt that we could put together a more creative marketing approach and a more disciplined business plan. At some point everyone wants his job to be fun for himself and for the people he works with and to be in control of his own work life. These were all things we felt we could address. The first line we picked up was Chario, and we’ve been moving forward since. Your experience has allowed you to see the high-end industry from every side. What is the unique role you play as distributors? We’ve both worked in retail, so we understand the things a dealer wants from a distributor: complete and prompt support, proper product training, the ability to answer questions, and being easy to work with. We’ve also both worked for manufacturers, so we know the things that a manufacturer wants from his distributors: building a proper high-end audio-dealer network, effective marketing, etc. Having worked in each of these capacities gives us a clear sense of what’s expected and what works on both ends of the channel. Seeing both sides of the fence and knowing what it is that makes a successful relationship are immensely helpful. Monarch Systems’ role is to meet everyone’s expectations and exceed them whenever possible. Many see distribution as a bridge between manufacturer and retailer. Could you clarify? We represent speakers from Italy, amplification from Denmark, racks and accessories from Poland, and cables from the Netherlands. Each company is likely very familiar with its own market, press, and customer base, but not so familiar with others outside of their circle of direct observation. Manufacturers need someone with boots on the ground locally to navigate the market effectively. Everyone knows that China and the U.S. are large markets for audio equipment but they’re not interchangeable. Distributors from one will likely not be successful in the other because the ways of doing business are so vastly different. That goes for nearly all locations around the world, because there are different “rules” and nuances for things like engaging the press or working with dealers. We need to establish those relationships and get to know their way of doing business to make sure that it works for us and the manufacturer, learn the rules of working with different members of the press, build relationships with show-organizers and others in a way that the manufacturers cannot. We also need to make sure that all aspects of the manufacturer’s wishes and message are passed along accurately and effectively. On top of all of this, we handle everything associated with product importation and delivery. At the same time, we receive quite a lot of feedback from dealers and end users here in North America and have to relay all of that back to the factories we work with in order to refine the products we receive. This helps with future product definition, so when new pieces become available they’re appropriate for our market and have all of the features that customers here require.


Siltech Cables Equipment Report Rich Maez and Jon Baker, Founders of Monarch Systems, U. S. Siltech Distributor continued... What sort of challenges did Monarch and the high-end world in general face during the pandemic, and do those challenges remain post-pandemic? The biggest problem in North America was during the retail shutdown that forced stores to close their doors early in the pandemic. That caused quite a drop in sales and meant a lot of dealers had to rethink their way of doing business if they couldn’t allow people in the store. Most dealers were able to overcome these issues quickly, and since then business has normalized. Overseas, factories were closed or staffs were seriously limited due to illness or lockdown, and the time it took to receive products grew exponentially. Audio products simply weren’t available within a reasonable amount of time, and occasionally customers grew frustrated. We’re still dealing with some manufacturing issues because parts of Europe have a different level of “openness” than the U.S. Another thing we’re still dealing with is transportation delays. Air-freight shipments that land in the U.S. within two days can now take weeks to be delivered because of slow customs clearance. Ocean freight is worse: Ships may not be able to pull into a harbor because of a lack of labor to unload them. We ship only via air freight at this point to minimize delays and try to get things here as promptly as possible. How do you go about selecting brands to represent? Is synergy amongst those brands a contributing factor? There are a lot of criteria that go into brand selection, but there are a few that are at the forefront. More than anything, the company must be stable. We learned this lesson the hard way with a turntable manufacturer that’s no longer part of our portfolio. Monarch Systems Distribution should add to a company’s stability, not provide it. We also feel that good partners must trust each other and genuinely like each other’s company for the relationship to work and be prosperous. Then we have a “no BS” policy for potential manufacturers. We don’t want to promote magic or marketing hyperbole. Lines need to have a good engineering background with legitimate and verifiable stories. If a manufacturer claims things that aren’t or can’t be true, then it’s not for us. We have to be able to present products that we believe in. Chario has 45 years of university-backed research and engineering. Alluxity does all of its manufacturing and design in-house, as does Siltech. Franc and Ultra-Carbon are designed and engineered by someone with a master’s degree in mechanical engineering. Every technology is verifiable. Reliability is also important, and I guess we’re a bit picky when it comes to aesthetics, too: The best-sounding amp in the world can look like dreck and be an abysmal failure. Regardless of what people tell you, they initially shop with their eyes. We really haven’t chosen anything because of its synergy with other brands. We select products with a neutral character, pieces that aren’t voiced to sound a certain way or have a certain “flavor.” That way everything works well together naturally. There are no conflicts in their personalities. When you start choosing products that have colorations because the designer had a preference for a certain type of sound, you end up with situations where they have to be put together with very specific other products or they won’t work well together. Correcting one coloration with another is difficult at best, so we’re careful to choose manufacturers that are focusing on the neutral side of things, and the issue of synergy never really comes up. the absolute sound January 2022 103
Equipment Report Graham Audio LS8/1 Loudspeaker A Classic Reimagined Robert E. Greene T he appearance of Spendor BC1 speaker in 1968 marked the beginning of a new epoch in loudspeaker design. For the first time, a box speaker with dynamic drivers was able to compete in terms of low coloration with electrostatics, which had previously set standards that no box speaker could reach, in spite of the impressive accomplishments in the 1950s by Acoustic Research in particular. But the BC1, designed by Spencer Hughes, set a new standard of sonic accuracy for box speakers. Hughes was working with the BBC research program, and the BC1 utilized the BBC-developed idea of making a thin-walled plywood enclosure with damping applied internally to the panels. And crucially, it used a bass/mid 104 January 2022 the absolute sound driver developed by Hughes with a membrane made of a plastic known as Bextrene. Hughes founded Spendor (the name was a combination of his first name and that of his wife Dorothy) to produce the BC1, and Spendor also offered the design to the BBC, which eventually accepted it without significant change as its LS3/6 monitor design. People were fascinated by the Spendor BC1. The accuracy with which it reproduced the sounds of musical instruments was uncanny, and this was widely recognized immediately. Early reviews in TAS expressed some reservations about limited dynamic capacity, but recognized the startling midrange truthfulness. And when I acquired my own pair in 1978, I was completely fascinated by the accuracy of reproduction of the human voice and of my own instrument, the violin. Indeed, it is not too much to say that the BC1s led to my whole involvement with audio from then on. I realized for the first time that audio could actually work. I was already familiar with the sound of electrostatics, KLH 9s and original Quads, but fascinating though these were, they had seemed to me to sound like sound from panels in a somewhat distracting way—wonderful but not utterly convincing as real sound. But the BC1s seemed to me a new world of musical realism. This has continued for me ever since. And so it has been for a great many other people, as well, with the BC1s and their descendants, the Spendor SP1 and SP1/2, the latter designed by Spencer and Dorothy Hughes’ son, Derek Hughes. More recently, Stirling Broadcast has offered the L3/6, and now Graham Audio the LS8/1—these two also designed by Derek Hughes, and both based on the BBC LS3/6, which, as noted, was itself a BBC version of the original Spendor BC1. The essential design concepts seem to have eternal validity: Both the Stirling Broadcast LS3/6 (which is BBC licensed) and the Graham Audio LS8 reviewed here are, in effect, lineal descendants of the BC1s, and very close they are. Not for nothing did the BBC license the Stirling Broadcast L3/6 as an LS3/6. There are substantial differences, however, between all these post-BC1 speakers: The bass/mid drivers have cones of polypropylene, not the BC1’s Bextrene. The newer speakers have also benefited from modern driver technology, in general, especially in being able to play louder. These are all Hughes family speakers in the best sense— evolution has happened over the years, but the fundamental design concepts have remained the same. The history is very interesting, and a book would be well deserved and useful, I think. But fortunately a great deal of reliable information is available online, including the BBC’s own reports on its loudspeaker research. On a more personal note, Derek Hughes has been so kind as to contribute some recollections on his part in the tradition (see sidebar). History aside, though, the new Graham LS8/1 stands on its own in the contemporary world: It is an exceptionally good speaker by today’s standards, in a dis-

Equipment Report Graham Audio LS8/1 Loudspeaker tinctive way that both honors its historical background and at the same time takes full advantage of the progress made in the 50 years (and a little) since the Spendor BC1. The Basic Sound Let us talk first about pianos. Of course, the piano is a very recognizable instrument, recognizable on a one-speaker table radio or even a telephone. But getting a piano to sound not just recognizable but actually right is difficult. The initial transient is crucial: A piano recording played backwards sounds like an accordion having a bad day. The initial transient, the attack, is also very abrupt, but somehow round, not “bang-y.” And the sustained sound after that is complex, with shifting balance among the harmonics and shifting timbre as the sound decays. Most speakers make rather a hash of all this. But the LS8/1 gets it right in a striking way. The attacks are clean and precise, and the fine structure of the sustained sound is there in all its complexity, but without the “bad string” impression that many speakers can generate, if they ring somewhere in the upper frequencies. I recall playing, by contrast, some big line-source speakers for my piano technician. She said they made the piano sound as if it had “bad strings”—bad strings ring oddly with peculiar harmonic content in the decaying sustained sound. There is none of that here in the LS8/1. The sound is very compact, free of spurious ringing. The fine structure of the actual ringing of the notes is all there, but nothing is added—no false resonances are happening. I am mentioning this first because it is a crucial feature of a speaker that it is free of micro-resonances, of the colorations induced not by broad-band response variations but by narrow-band resonant behavior. The absence of such is very gratifying on all material, even if one is not acutely conscious of it as such. And pianos are especially revealing of this feature of speaker performance. Also, I just like piano music a lot—and it is a special pleasure to listen to it on the LS8/1s! Interestingly, while exceptionally good piano recordings sound especially good, indeed, ordinary, run-of-the-mill piano recordings also benefit. This absence of micro-resonances improves everything. The BBC-based designs were carefully optimized to sound natural on the human voice, and the LS8/1 is outstanding here, too. Speech is unusually convincing. The narrations on test recordings that one has always just listened to get an idea of what the track is about suddenly sound like people speaking to you in an unwonted way. More importantly, spoken-word recordings with artistic intent sound unusually natural and convincing. (The BBC Sherlock Holmes Boscombe Valley Mystery is amazingly convincing). Singing voices also sound superbly natural. To take some example outside my usual “classical music” realm, the solo singer in “I’m Ready” on Dave Wilson’s classic recording of retro-rock Cruising with the Desotos and the vocalist in Opus 3’s Blumlein-recorded “Tiden bar gaar” both sounded like real human voices, almost moving outside the realm of sounding like reproduced music, at all. Julie London’s voice—my favorite singer of the 1950s period—was even more deliciously natural than ever. If you like vocal music, the LS8/1 is the ticket. Word intelligibility is also at the highest level and not purchased via high-frequency emphasis. So is resolution of individual voices 106 January 2022 the absolute sound The BBC-based designs were carefully optimized to sound natural on the human voice, and the LS8/1 is outstanding here, too. in choral groups, on, say, the “Gaelic Blessing” on Reference Recordings’ masterful Rutter Requiem recording. This kind of resolution of complex activity in general extends to non-vocal material, as well. When everyone is playing together on Water Lily’s A Meeting by the River, the separate identity of every strand remains clear. (This is another Blumlein recording where everything should stay all laid out in position and texture.) And complex orchestral music is similarly resolved. My perennial favorite on Telarc, the Ravel-Borodin-Bizet disc, in the Carmen Suite, in particular, the full orchestral passages are presented with great clarity, and the reverberation effects—off-stage versus on-stage trumpets, for instance—are completely convincing. I have been mentioning recordings that have been around for a while because these are things that I have listened to on many speakers, including on many of the BBC school, and they give a useful baseline for comparisons of the new LS8/1s. What emerges in these comparisons is that the LS8/1 occupies high position both for low coloration and for resolution, especially in the midrange and upper bass. A speaker of this type—where all the sound up to 3kHz is carried by a single driver—makes great demands on that driver and also on the behavior of the cabinet. The driver involved and the thin-walled-cabinet approach, familiar from BBC history, are doing a superb job. Indeed, one can begin to wonder if the exotic, heavy, and expensive cabinets that have become popular in recent years are really buying anything in listening terms. Designer Derek Hughes has called the damped, thin-wall cabinet an “engineering solution,” as opposed to the brute-force, heavy, ultra-rigid cabinet approach, which has the possibility of shoving resonances up into the frequency range of maximum human hearing sensitivity. And it is an engineering solution that works in audible terms. One can even develop a sneaking suspicion that those resonances forced up into higher ranges are actually attracting the unwary to the heavy, rigid-cabinet speakers. Heresy, perhaps, but still…one wonders. The LS8/1 has greater bass extension and dynamic capacity along with tighter bass than the previous Hughes family descendants of the original Spendor BC1 design. But it is still not a totally extended bass powerhouse. In a really large room, one might add a subwoofer system to good effect (I recommend the Audio Kinesis Swarm, as usual, for smooth extension that differentiates against room modal bad effects). But for rooms of ordinary domestic size and for most music, the LS8/1 has satisfying bass on its own. (My understanding is that the better bass performance comes from a larger, stronger voice-coil assembly compared to the similar Stirling Broadcast LS3/6.)

Equipment Report Graham Audio LS8/1 Loudspeaker Specs & Pricing Type: Three-driver, stand-mounted, bass-reflex box-speaker system Driver complement: 200mm (SEAS) mid/bass, 25mm (SB) tweeter, 19mm (SEAS) tweeter Crossover: 3.5kHz, 13kHz Frequency response: 45Hz–20kHz, ±3dB Nominal impedance: 8 ohms Sensitivity: 87dB/2.83V/1m Maximum output level: 100dB/pair/2m Cabinet: Thin-wall birch plywood, damped Dimensions: 11.8" x 25" x 11.8" Weight: 37.5 lbs. Price: $9700/pr. (stands included) GRAHAM AUDIO Ringsdale House Ringsdale Road Newton Abbott, Devon, TQ126PT U.K. grahamaudio.co.uk ON A HIGHER NOTE (U.S. Distributor) P.O. Box 698 San Juan Capistrano, CA 92693 (949) 544-1990 Dynamics and Coherence It may come as a surprise to those who hold the hoary old traditional view of British speakers in general, and those of BBC heritage in particular, as lacking punch and life that the LS8/1 is, in fact, dynamically lively, indeed. They have what Keith Johnson calls “jump factor” to a full extent. John Eargle’s recording for Delos of Shchedrin’s Carmen ballet (Bizet’s music re-orchestrated with lots of percussion) really startles. The big percussion hits like a hammer, and the smaller percussion instruments are full of snap and liveliness. It is a blast! Actually, earlier Hughes family BC1-related speakers had this property, too, for those who listened with an open mind. I recall pianist/audio expert James Boyk commenting to me how remarkably well the Spendor SP1/2 handled the live mike feed of his powerful piano playing. He added that a great many speakers fell apart when asked to deal with such completely uncompressed material, while the SP1/2 sailed through without demur. The LS8/1 does the same. Not only will the LS8/1 play loudly, it will track dynamics in listening terms impressively well. Again, piano music tells the story. Freddy Kempf ’s Rachmaninoff recordings for BIS have their delicate moments, but there is also a lot of powerhouse playing in true Rachmaninoff style. Many speakers make one cringe a bit when these big power moments arise. The LS8 sails through with power but no bangy-ness or cringe-inducing compression effects. Very impressive from a relatively small speaker—or, indeed, from any speaker. 108 January 2022 the absolute sound Part of this feeling of dynamic linearity in listening terms comes I think from the bulk of the music coming from a single driver with no crossover in the middle of its range. This also contributes to the naturalness of instrumental and vocal sound as a whole. It is a scientific fact (although not always recognized as such) that phase non-linearity in the region from 100Hz up to, say, 800Hz (or higher) is audible as shifts in timbre [cf, S. Lipshitz, M. Pocock, J. Vandekooy, JAES, 30, 2012]. Speakers with high-order crossovers in this midrange, broadly conceived, do not in fact sound quite right, no matter how flat their response might be. And there is no crossover like no crossover, although three-way speakers with a separate bass driver offer some advantages in principle in bass power and extension as compensation. The most troublesome range for these phase effects, in the lower midrange, is in the LS8/1 far from any crossover. (The crossover to the lower tweeter is all the way up at 3.5kHz.) What you are hearing is just an acoustic replica of what is coming in over most of the range of music’s fundamentals and lower harmonics. Once you become accustomed to this, multiple-driver speakers with crossovers of anything but first-order in the middle frequencies sound a little odd and unnatural by comparison. One comes really to appreciate the coherence coming from no crossover at all until quite high up. A true single-driver speaker is somewhat impractical on account of driver break-up effects and beaminess issues, but in the LS8/1 you get almost the full benefit of having one driver without any of the problems. The Stereo Behavior The LS8/1 is surely an excellent speaker as a mono source, but its special magic, its almost unique aspects, comes through when one listens to its stereo performance. It illustrates to an extreme why there is more to stereo than just pairing up two monos. Now, to appreciate the stereo possibilities of the LS8/1s a little care is needed. Sit exactly in the center, equidistant from the speakers. (This is a prerequisite for correct stereo from any pair of speakers, but especially effective here.) Aim the speakers straight at you, even to the point of aiming them precisely at your ears, left-toleft, right-to-right. You are looking for perfection here— care taken will bring large rewards. And forget about aiming the speakers along the room axis, not toed in at the listener. This never works right with any speakers because too much sound comes off the sidewalls, de-focusing the image, but again you will be better rewarded with the LS8/1s than with others, which won’t work right no matter what you do! And sit reasonably close. With these things done right, you will hear stereo as stereo ought to be, and a striking thing that is. Focus is total. A mono signal played through both speakers sounds like a point source in the exact center. Reverse polarity of one channel and the sound becomes truly nowhere. “Ralph” on Stereophile’s Test CD1 barks from the exact center in total focus when in polarity and is absolutely nowhere when out of polarity. This effect always happens a little with any setup

Equipment Report Graham Audio LS8/1 Loudspeaker of any speakers, but here the difference is really compelling, positively startling. How does this arise? It is related to the fact that the LS8/1 becomes quite directional at the top of the bass/mid driver’s operating range. This feature, which would be a disadvantage for off-axis listeners, is a real virtue in stereo, because it minimizes any sound off the sidewalls. It is a mantra in some quarters that wide and uniform “dispersion,” uniform over frequency, makes for better stereo imaging, but exactly the opposite is true. Sound from the sides, from reflections off the sidewalls, creates a (fake) sense of space but it de-focuses stereo and diminishes the real spatial information recorded. And in practice the LS8/1 has overwhelming and fascinating stereo focus. And the sense of immersion in somewhere else, in the recording venue’s original acoustic environment (with well-recorded material) is positively uncanny and musically extremely gratifying. Many years ago, Bob Stuart of Meridian described the experience of listening to one of the earliest DSP “room-correction” systems, the Sigtech AEC1000, as disconcerting to him because the sense of being somewhere else was so extreme that when a non-recorded sound occurred in the listener room, one was brought abruptly back to the listening room in a way he found alarming—a sort of pulling out of the recorded acoustic back into the real world around you. To my mind, this was because the stereo was pushed by the Sigtech into working correctly, in the way stereo is supposed to work. With the LS8s, properly set up, you have this true stereo effect without DSP processing. This is one of the major goals of stereo reproduction, and here it is. For those who like stereo—apparently not everyone does, but if you do—the LS8/1 presents stereo in a way that is both correct and musically attractive, in a way vital to valid musical experience. Real music in real space, as TAS co-founder Harry Pearson called it. Here it is. One can surely see how this quality arose, historically—the BBC speakers were designed by comparison with live sound in performance venues, recorded ideally. Part of arranging a match with live versus played back was getting timbre and texture correct—low coloration of the sound. But part of it was getting the sense of recorded acoustic correct. And so they did, and so the LS8/1 does. The Tonal Character The original Spendor BC1 was remarkable by the standards of the time (or even now) in its absence of resonant colorations (above the bass) and its overall flatness of response (troelsgravesen.dk/vintageBC1.htm if you want numbers). But the frequency extremes deviated a bit, with some elevation in the treble (I put a filter into my pair to remove this). In the later Spendor SP1 and especially the SP1/2, the upper frequencies were smoothed out—the SP1/2 is unusually smooth and flat even by today’s standards. But the rise in the lower frequencies became an ongoing pattern, also in other BBC school speakers. In the LS8/1, the bottom from around 400Hz on down is a few dB elevated. The LS5/9 (also from Graham) begins its bottom-end elevation about an octave lower. This bottom end rise is in practice useful and justified. For one 110 January 2022 the absolute sound thing, it offers a little leeway for the tendency of floor interaction to create a hole between 100 and 200Hz—the usual floor dip, in Martin Colloms’ phrase. Speakers that anechoically go all the way down flat often end up sounding anemic in listening rooms. There is also the Fletcher-Munson consideration that, with domestic playback volumes tending to be lower than the levels at the location of the microphones (which are often very high), the equal-loudness curves leads to perceived lower-frequency deficiency in the sound. One reason why reproduced music sounds wrong compared to the live experience! In a sense, the LS5/9 sounds more neutral in audio terms than the LS8/1 in this regard, the LS8/1 having a little extra energy in the 200 to 400Hz octave. But, in practice, I personally found this extra low-mid energy untroublesome and even attractive. Pulling it out with EQ did not seem an improvement in musical terms. For whatever it is worth, my understanding is that this particular point is awkward to control in passive analog speaker design. But it is easy enough to adjust at line level or digitally, if one is so inclined. Further up, the LS8/1 is superbly smooth and flat overall, as speakers go but it has a sight recession around 800–1000Hz and a return above that around 2kHz. (The Stirling Broadcast LS 3/6, is flatter from 800–1000Hz but is down a bit above that.) The effect in the LS8/1 is that images are slightly pushed back compared to what would happen with absolutely flat response across the region. In the world of penalty-free EQ, you can experiment for yourself with this effect, one way or the other. The main point is, of course, that the LS8/1 is so free of narrow-band micro-resonances that such matter of smooth response are completely controllable— there are no narrow-band effects needing alteration, and only smooth balance questions might arise, and those very minor ones. The LS8/1 is a “freespace” speaker, intended to be used far from sidewalls and/ or with sidewalls damped. In particular, because of the widening of the pattern when the tweeter comes in above the beaming behavior of the bass/mid driver, it is desirable to minimize (first) sidewall reflections around 4kHz, either by damping the first reflection points or by placing a panel to redirect the reflection at that frequency range away from the listener, in a sort of do-ityourself RFZ (reflection-free zone) setup. The damping is easy to do—the wavelength of sound at 4kHz is about 3.4 inches, so it is not hard to absorb this. This is, in fact, a much better approach than wave-guiding the tweeter—a popular sport nowadays, but one which results in a colored and somewhat lifeless sound to my ears. In any case, far from walls and damped walls is the ideal situation for the LS8/1. Again, some care here will reap ample rewards. Another feature of the radiation pattern around 3kHz deserves a comment. The original BC1 had a definite on-axis dip at 3kHz. The LS8/1 does not, but in listening terms there is a loss of overall energy in the room because of the beaminess of the bass/mid driver. But it is important to understand that

Equipment Report Graham Audio LS8/1 Loudspeaker this is, in fact a good thing, at least in my view. Siegfried Linkwitz pointed out that when one records diffuse field—which always gets recorded to some extent—and then play it back in stereo, so that the sound is now frontal, the nature of the ears’ response results in a perceived peak at around 3kHz [theabsolutesound. com/articles/in-memoriam-siegfried-linkwitz-19352018.] (Frontal response is stronger there than diffuse field response.) So, a certain relaxation around 3kHz makes a speaker sound more like live sound than it would otherwise. Linkwitz himself put a deliberate dip via a notch filter in his speakers for this reason. The BBC seem to have come up with this empirically. In any case, it works: The energy loss around 3kHz actually makes the LS8/1 (and the others of this family) sound better. (There are more things in Heaven and Earth in the actual science of sound reproduction than are dreamed of in the oversimplified quasi-science often passed off as “science” nowadays.) Quick Comparison with the Stirling Broadcast LS3/6 Comparisons to the early descendants of the original BC1 are perhaps not very useful, since these speakers are hard to find in good condition. (I have BC1s and Spendor SP1/2s on hand, but it is hard to be sure that their condition is really representative, though they still sound really good.) But the Stirling Broadcast LS3/6 is very much alive, being still available. So a few words about the comparisons LS8/1 to LS3/6 (both designed by Derek Hughes) might be of interest. In general terms, they are very similar and both very good. The similarity is hardly surprising since both are based on the original BBC LS3/6 design. But there are some differences. For a start, the LS8/1 has more robust bass. The LS3/6 for some reason drops down a little at 100Hz before its final roll off an octave 112 January 2022 the absolute sound or so lower. And it is slightly recessed from 1kHz on up compared to the flat response in the octave below that. The overall effect is that the LS8/1 sounds a bit midrange oriented. In both speakers, the treble is natural and unexaggerated, but there is a bit more of it in the LS8/1, in the high treble especially. (In the final production version, the LS8/1 will have a switch 0/+1/-1dB for the tweeter, not present in my early review sample.) The LS8/1 has stronger and more dynamically capable bass, and also more bass extension, and a slightly more forward sound at around 2kHz, but a little recession from 800–1000Hz. All of this is in the context of an overall neutral sound from both. Small differences, that are for many people not much of a source of concern overall, but then BBC-school people will want to know! If you are not going to use a subwoofer system, the LS8/1 would be the best choice, especially if you like to listen to music with serious bass content. If you are inclined to or at least willing to use a sub system, then the choice between the Graham LS8/1 and the Stirling Broadcast LS3/6 becomes a matter of musical judgment. Ultimately, at this final level of ultimate subtlety, you are choosing a musical instrument, and choice becomes personal. The Final Word The Graham LS8/1 combines a tried-and-true tradition of design principles developed and refined by comparison with actual music, the lifetime experience of a gifted and practiced designer, and the resources of modern driver technology into a distinctive package with a distinct sonic identity of its own. If you are willing and able to provide it with the right acoustic environment, and if you can and will use it as it should be used, it will provide a surprisingly convincing picture of live musical events, if they are well recorded, while being able to extract the best from the less well-recorded. It is not inexpensive and to some eyes—not mine!—may seem not to offer enough technological glitz to justify its price. But listening clarifies the situation: It will provide a deep and enduring level of sonic truth and musical satisfaction. I am reminded of a passage in John Marchese’s book The Violin Maker. The author recounts a conversation with a maker he encounters after a day at a meeting of violin makers. The luthier says, “All we really do for a living is make boxes.” (Pause.) “The thing is, they are magical boxes.”

Equipment Report Graham Audio LS8/1 Loudspeaker My Early Audio Years—Memories from Derek Hughes ALTHOUGH MUCH OF MY working life was with Spendor, my getting into speaker design really went back much further than that. My father Spencer worked at the BBC Research Department in the acoustics section, and I was 12 or 13 when I first got introduced to high-quality loudspeakers. He used to take me down to the BBC at Kingswood on weekends, where I could listen to and play with some of the best audio equipment around (not sure he was supposed to, but he did). So, right from age 13 I was exposed to equipment like the original Quad ESL, BBC LS5/1 and, all their latest gizmos down there, which are great fun for a teenager, obviously. He also used to bring home all sorts of tape recorders, speakers, and goodness knows what else to play with at home. So, I was familiar with that sort of high-grade audio. In those days what they had at the BBC was pretty much at the top of the tree, as regards audio quality. I also managed to rub shoulders with all sorts of people like Hardwood, Shorter, and all these sort of really illustrious folks, right from the word go. When I was in sixth form at school, age 17 and 18 over here, I did temporary work down at Kingswood in my summer holidays, which was, again, an immense education, because the guys down there, clever as they were, were very happy to talk about what they did, give me pointers, and help technically to make sure I didn’t blow myself up when I was trying to build Derek Hughes. Spencer Hughes with the BC1. 114 January 2022 the absolute sound things. With all that exposure to the world of professional audio it was, right from early on, clear what I wanted to do. From school, I went directly into the BBC, into television specifically. It was one of the guys at research, Bob Packer, who actually said to me, “Go into television, because you’ll get the broadest technical grounding in both sound TV and general electronics.” At the time, and still, the BBC had its own training school down in Worcestershire. We were sent down there for six months, coming home at weekends, for a very thorough basic training and all things audio and in my case, audio and video. And so that was the progression. I was at the BBC for about seven years, left for a bit, and then joined Spendor. Initially, I just joined as an interim measure—I wasn’t sure exactly where I was going—but I got more and more involved initially on the electronic side of things because the early BC1s had built-in amplifiers we supplied to the BBC, and so I had responsibility in that area, and then just gradually got drawn more and more into the company, working with my father on designs and eventually running the company with my mother Dorothy. I have been asked what it was like working with family for all those years, but we worked well together. Spencer, apart from all his technical grounding from Research Department, was a wonderfully intuitive designer, and it was great to become gradually more and more involved with his design work, initially with the SA1 and original SP1 speakers when we were branching out from the base that the BC1 gave us as a company. Even when I started my own designs, the SA3 was the first, I valued him “looking over my shoulder” to give advice, while letting me make my own mistakes as well. I continued to run the company with my mother after Spencer’s death, but we eventually sold and I tried to retire, but got involved with Harbeth and then Stirling Broadcast, where I did my first “solo” design after Spendor, the BBC-licensed LS3/6. This speaker was Spencer’s version of the BC1, which the BBC asked him to design as the “official” version, and it was a challenge and a privilege to be asked to re-create it for Stirling. I’ve been working with Graham Audio for around seven years now and had the chance to design another speaker with the same fundamental design criteria, the LS8/1. I have tried to put in the basics of loudspeaker design that were instilled into me all those years ago, all the while being conscious that the foundations that were laid at the BBC still hold true. Good fundamental engineering has a timeless quality, which needs to be celebrated.

Equipment Report Legacy Valor Loudspeaker Advanced Technology in the Service of Perfection Anthony H. Cordesman O ne of the pleasures of being an audio review- er is that you sometimes get to audition equipment you cannot afford that sets a new reference standard. The Legacy Valor is a case in point. It is a superb new loudspeaker system that mixes a truly innovative speaker design and dedicated electronics to achieve one of the best-sounding systems I’ve ever heard. I’ve had several months in which to audition it, and if I could afford $86,000 to buy it, I would. One of the problems in being an audio reviewer, however, 116 January 2022 the absolute sound is that manufacturers have a habit of asking for their review samples back. The result is normally that reviewers end up, like every other high-end audiophile, being exposed to equipment they love but can’t afford to keep, and where writing a review of such a product—like reading one— can become a remarkably frustrating experience. The Valor, however, is something of any exception and one where reading such a review both helps flag a listening experience that is worth having, even if you can’t afford the equipment involved. The Valor may cost $86,000, but its strengths are as much a result of its electronics as the actual speaker. Legacy offers two far more affordable options that include the same Wavelet II outboard electronics—the Legacy V System for $55,000 and the Legacy Aeris for $27,500. Moreover, the Wavelet II is an entirely separate electronic unit that is available for $7950 and can be used as a digital processor and preamp with virtually any speaker system that has sufficient dynamic and frequency range, and it does as much to solve the speaker/listening-room interface problem as any mix of passive and active devices I’ve ever heard. It is scarcely inexpensive, but only moderately priced by high-end standards and offers very good sound quality. I know; I use the Legacy Aeris (reviewed Issue 288) as one of my references. In short, if you can afford the best, the Valor is a very real option. If, like some 95% of readers, you can’t, you can still plunge into this review without feeling compelled to write Robert Harley yet another letter complaining about a review of unaffordable equipment. In fact, my only warning is that if you feel about anything digital the way all too many potential users feel about COVID vaccines, you’ll have to risk entering the 21st Century. Probably not a set of options for someone who still keeps a horse and carriage and powers his sound system with steam. The Valor Loudspeaker System Let me begin by describing the Valor speaker system. The photo in this review is a bit misleading, It is a superbly built speaker system that is physically large, but not room dominating—a virtue in itself for those who like to demonstrate and live with their sound system. It measures 67" high by 16.25" wide and 18" deep. A statement, but not an in-room elephant. That, however, is about all that is “normal” about the speaker enclosure. Each box weighs 288 pounds, and houses an eight-driver, four-way system, plus a three-driver ambient array. You really have to read through the manufacturer’s website and operating manual to get a full technical understanding of its design. However, it has dual 12" subwoofers with aluminum diaphragms and 480-ounce magnetic motors, dual 12" passive radiators with 2" of travel, dual 14" carbon/pulp bass speakers in a super-cardioid array, a similar 14" mid/ woofer, a 1.5" dual-coaxial, titanium/polyester midrange with a precision waveguide, and dual 4" tweeters mounted in a post-convergent array. The complex placement of drivers is partly clear from

Equipment Report Legacy Valor Loudspeaker the photo of the front of the Valor. It is designed to establish a proper balance of direct sound to diffuse sound via the directivity-controlled front-firing array of drivers and the top-rear and side-firing ambience array. Even though treated listening rooms vary greatly in their ability to support desirable late ambient reflections, the Wavelet II recovers ambience and provides master control of the direct-to-ambient ratio. Symmetric placement of the lower-midrange/midbass drivers and the concentric titanium midrange avoids tonal shifts off-axis, while the dual cross-fired AMT tweeters provide uniform treble coverage, even at extreme side positions. This is accomplished by trading off intensity. The outermost tweeters are directed inward, and the innermost tweeters are directly outwards with output coinciding just in front of the speaker. With a gentle toe-in of the Valor pair, the near speaker does not dominate as the listener moves to one side, as is typical of other speakers. The listener still experiences appropriate level from the far speaker, thus maintaining a stable soundstage. The Valor also is an active speaker except for the higher frequencies, where a 60-watt or greater external amplifier is recommended. There is a separate one-kilowatt internal amplifier for the subwoofer, a 750-watt amplifier for the bass, a 500-watt amplifier for the midrange, and another 500-watt amplifier for the ambient array. You only need a speaker cable for the upper range. There is one XLR input from the Wavelet 2 for the subwoofer, another for the bass, a third XLR input for “stereo unfold.” Legacy states that the stereo unfold signal to this input from the Wavelet 2 separates the diffuse energy of each stereo channel and restores it to the natural level and time relationship within your particular listening room, while early reflections that cloud spatial information are minimized. This is made possible by first reducing the masking effect the listening room has on the actual recording environment by applying Bohmer Room Correction, which realigns acoustic arrivals to the listeners. The stereo unfold technology then examines the direct energy to be articulated more clearly and the directional vectors to be analyzed by the brain as matrixed in the left/right arrivals. Legacy also states that the Bohmer Correction provided by the Wavelet II goes far beyond frequency correction. It provides a loudspeaker in-room energy/time alignment that optimizes the loudspeaker/room acoustic transfer function in both the frequency and the time domains. It is set up using a calibrated microphone and uses “revolutionary” new algorithms, along with a psychoacoustically based measurement method. Alignment errors are then optimized individually, rather than via common, crude correction over the entire frequency spectrum. The algorithms use psychoacoustic reasoning for alignment and correction of the loudspeaker/room transfer function. Alignment errors are then optimized individually. “The correction improves sound quality in the whole room, provides improved transient response, clarity, and soundstaging, and gives a relaxed sound without rough edges or any booming.” If this sounds a bit much, let me note two things. I did say to go to Legacy’s website for a full technical explanation and to read the downloadable instruction manual, particularly from page 46 on. Second, Legacy has a long history of making profession 118 January 2022 the absolute sound sound equipment for concert halls and outdoor venues, and Bohmer is one of the world’s leading firms in developing digital room correction. The Bohmer website is also well worth reading, especially the section at bohmeraudio.nl/ bohmer-room-correction. This description isn’t hype; it’s based on solid acoustic science and engineering. The Wavelet II As for the other roles of the Wavelet II, it is a lot more than a DAC and preamp, and is a major upgrade from the original Wavelet. The Wavelet II hosts a powerful, 64-bit digital-signal-processing engine, which affords 256 times the dynamic resolution and at a sampling rate of 192kHz, twice the frequency of the 56-bit/96kHz Wavelet original. An internal Raspberry Pi4 computer handles the communications for the Wavelet II and hosts the remote interface for your mobile device or computer. The Wavelet II provides communications with the Bohmer server in Sweden, where a powerful math coprocessor performs thousands of iterative calculations, using least-squares regression to optimize time-based corrections. Unlike other room-correction methods, the Bohmer software samples the frequency continuum over a 50ms decay window from 10Hz to 30kHz. This is accomplished on the path to the listener at a position 48" in front of the speaker. Measurement-signal files, the microphone-calibration file, and coefficients for the correction algorithm are all hosted in the Wavelet II’s onboard computer. The new Wavelet 2 processor supports up to 384kHz/24-bit files with the standard plug-and-play default driver. A custom XMOS driver is available for download from Legacy Audio to enable 384kHz/32-bit playback. The Wavelet II can be configured at the factory for any of the Legacy speakers using its custom Sycon software. This allows individual driver correction, multichannel crossovers, and time alignment. The Wavelet 2 features a convenient, single-page dashboard control, which enables the user to select the source, adjust volume, contour the tonal balance of a recording, and enable the room correction, apodizing filters, and other features. These features can be toggled on/off individually or collectively with the bypass button for comparison. I should note that if you buy the Valor, Legacy will send instal-lers who will tweak it to provide the best possible performance in a given room, as well as to your taste. At the same time, the Wavelet 2 also has additional features that give you an extraordinary ability to tweak the sound on your own, although I would suggest that once the Legacy installers who set up the Valor have adjusted the speaker, you begin with tiny adjustments and save your adjustments in the separate memories provide by the Wavelet II. There is a switchable Omnio technology that improves channel separation and restores the directional vector relationship to depth and position cues. In addition, you can use a well-designed web remote control that provides gain, balance, and input switching, and an off/on setting for room control, auto-

Equipment Report Legacy Valor Loudspeaker Specs & Pricing Loudspeaker System type: Eight-driver, four-way system with specialized three-driver ambient array Drivers: Tweeter, dual 4" AMT bridge-mounted in post convergent array; midrange, 1.5" coaxial, titanium/polyester diaphragm, precision waveguide; mid/woofer, 14" carbon/pulp curvilinear cone, neo motor, dipolar; bass, dual 14" carbon/pulp curvilinear cone, neo motor in super cardioid array: subwoofer, dual 12" aluminum diaphragms, 480 oz. motors, cast frame, 3" dual four-layer voice coils; passive radiator, dual 12" patented, symmetrically loaded, with 2" travel Inputs: One pair binding posts for upper range, two XLR balanced for subwoofer and midbass, one XLR for stereo unfold’s ambient array Internal amplification: Subs,1kW; bass, 750W; midrange, 500W; ambient array Recommended amplification: One external channel of 60 watts or greater required for high frequencies Frequency response: 12Hz–30kHz (±2dB) Impedance: 4 ohms Sensitivity: 100.5dB (2.83V@1m) Crossover frequencies: 65Hz, 800Hz, 6kHz Dimensions: 16.25" x 67" x 18" (cabinet); 20.75" x 1.5" x 20.75" (base) Weight: 288 lbs. each Price: $86,000/pr. Wavelet II Preamplifier/DAC/Crossover/ Room Correction Processor Analog inputs: Two pairs of stereo balanced inputs on XLR connectors; two pairs of stereo unbalanced inputs on RCA connectors; one XLR measurement-microphone input Digital inputs: Asynchronous USB audio (32-bit/44.1– 384kHz); AES/EBU and SPDIF (24-bit/192Hz); TosLink (24-bit/96kHz) Outputs: 8 balanced XLR; 8 unbalanced RCA connectors; Communication: Ethernet; TP-Cable; WLAN Dimensions: 17.52" x 3.74" x 11.85" Weight: 13.5 lbs. LEGACY AUDIO 3023 E. Sangamon Ave. Springfield, IL 62702 (217) 544-3178 legacyaudio.com 120 January 2022 the absolute sound mated setup, and fine-tuning of frequency response via minimum phase filters over six frequency bands. You can adjust the speaker’s tonal contour and save different adjustments for different types of recordings using six different controls. The top plateau of each such filter is listed below along with its impact. The turnover (hinge) frequency for these adjustments is an octave below for treble contours and an octave above for bass. Except for the Punch contour, each is a gentle, shelf-type, minimum-phase adjustment: • Brilliance: controls the “air” and definition of a recording above 10kHz. • Low-Treble: adjusts the brightness or forwardness above 3kHz. • Upper-Bass: adjusts the fullness or bloom of vocals, cello, etc. below 300Hz. • Mid-Bass: determines the apparent speed of decay of bass frequencies. Reducing will tighten; slight boosts will warm below 150Hz. • Low-Bass: adjusts the overall weight or heaviness below 75Hz. • Punch: controls the drive or impact felt from the rhythm at 55Hz. Legacy suggests that you try a boost of +2.5dB in the brilliance, a low treble setting of –0.5dB, a low-bass setting of +2dB with the punch slider set at +2.5dB. Now, adjust midbass by ear until it seems most natural without excessive thickness. It also suggests that if you want a tube-like warmth, manually increase the output on channels 2 and 6 by 1.2dB, and then trim the brilliance contour to –1.0dB. Fine-tune the depth by adjust- ing the low-treble contour. (I know I shouldn’t put the second suggestion down in writing—not because there isn’t a lot of superb tube equipment, but because some tube audiophiles still insist they can’t tolerate solid-state sound. As far as I’m concerned, audio extremists who insist all audiophiles must live in a musical vacuum deserve a little teasing.) As for more affordable Legacy speakers, or using the Wavelet II with a non-Legacy speaker, Legacy offers the Wavelet II with a generic configuration for other brands of speakers. Custom frequencies may be specified by customer at $200 programming cost. The Sound I would not bother with all this technical detail if this was not one of the best speaker systems I’ve heard, and one that, despite its high price, outperforms some far more expensive systems. I also wouldn’t bother if I did not hear so many of the Valor’s improvements in sound quality when I listen to the much cheaper combination of Wavelet II and the Aeris. This is a truly great speaker system. The Wavelet II is a major advance over the first Wavelet, and the resulting combination of new technologies makes enough advancements that I would suggest you audition the Valor simply to help you redefine the state of the art, and—if no dealer is nearby with the Valor—audition the Legacy V or Aeris to hear what the Wavelet II can do in a less advanced Legacy speaker or in your own speaker system. To begin by focusing on the Valor, it demonstrates all too clearly the effect of re-

Equipment Report Legacy Valor Loudspeaker moving the limitations in low-frequency response and dynamic range of conventional speakers. Like the top-line Wilson and Magico speakers, you hear a new level of dynamic detail and contrasts, regardless of whether the music is rock, organ, synthesizer, bass guitar, or massive symphonic works like Saint Saëns’ Third Symphony or Mahler’s Eighth. I found it interesting that Bill Dudleston of Legacy, the designer who led the Valor project, actually suggested a wide range of music to use in evaluating it. I’ve attached the list below, and it’s something I wish more manufacturers would do. TAS has its own list of great recordings and I have my own, but every suggestion helps, and I have to admit the Legacy suggestion were good ones and did help make Legacy’s points. • Carmina Burana: “O Fortuna”/Seiji Ozawa, Boston Symphony Orchestra, New England Conservatory Chorus (1972) • “Bill Bailey (Won’t You Please Come Home)”/Preservation Hall Jazz Band, Songs of New Orleans (2005) • “The Midnight Sun Will Never Set”/ The Eric Alexander Quartet, Jazz Dictionary (2017) • “Bring Me A Li’l Water Silvy”/Wailin’ Jennys, Live at The ra House (2009) • “I Got A Woman”/Ray Charles, Live At L’olympia (2010) • “Every Breath You Take”/The Police, Synchronicity (1983) • “One For My Baby”/Lou Reed and Rob Wasserman, Duets (1988) • Carnival Of the Animals, “Le Cygne”/Stockholm Chamber Duo • “Orus Seco”/Martha Galarraga And D. Rodriguez Morales, De La Anteria A La Rumba (2004) • “Quarter Chicken Dark”/Yo-Yo Ma, Stuart Duncan, Edgar Meyer, Chris Thile, The Goat Rodeo Sessions (2012) • “When I Fall In Love”/ Keith Jarrett, At The Blue Note (1995) I did, however, rely largely on my own reference recordings, and they made it clear that this is a speaker system that ensures truly terrific bass performance in virtually every decent-to-good listening room. This is not simply a matter of being able to reproduce a powerful output at the lowest possible frequencies of music, although listening to the Valor’s extension into the deep bass reminded me of my first experience with the Infinity IRS subwoofers at Harry Pearson’s home more years ago than I care to remember. The fact that the Valor and Wavelet II can create something approaching a flat bass response in an ordinary listening room has far more important musical effects. If anything, there is less total bass energy because you are not listening to key room resonances and room/speaker interactions. Instead, the bass detail and dynamics are much better defined. The Legacy installers spent a considerable amount of time placing the Valors for me in the best location for both soundstaging and bass response, and the end result was that I heard far more of what I would expect to hear in a large concert hall. I heard even more after I went through my listening room yet again while sweeping the low bass with a test disc at a high volume, and removing or altering any items and damping any surfaces that still vibrated to the degree I could. The inevitable trade-off between bass performance, sound122 January 2022 the absolute sound The Valor emerges as far more coherent and focused in integrating the deep bass and the rest of the music than most of the top-priced speakers I’ve heard. stage, and performance in the rest of the frequency spectrum were also smaller, particularly as sound levels rose. The transitions to the upper bass and then the lower midrange were smoother and better articulated and this improved strings like the cello and bass, bass guitar, percussion, and even some aspects of the lower notes in larger brass instruments. In at least a few cases, it also seemed to improve deeper male voices. If you want to impress your friends, you can do so by demonstrating bass drum strikes on the Reference Recordings version of Copland’s Fanfare for the Common Man [Reference Recordings RRT-93CD]. However, any truly demanding recording of bass guitar will do as well, along with recordings of electronic music that push bass to the limits. The Valor emerges as far more coherent and focused in integrating the deep bass and the rest of the music than most of the top-priced speakers I’ve heard that rely on large, separate subwoofers. As for organ-music buffs, well, this really is a speaker you need to hear. I won’t pick one recording of Bach organ music over another, but the Valor’s performance is consistently as good as any speaker I’ve ever heard and typically better. The same is true of its ability to cope with complex mixes of organ and orchestra like Saint Saëns’ Third Symphony in C Minor. If anything, some high-energy organ recordings seem to indicate they have been dialed back at least a bit on deep bass energy to work better with most home systems. Equally important, the Valor provided some of the most natural overall dynamic contrasts at every listening level that I’ve ever heard. It also did so from the lowest and subtlest musical passage up to the highest. It was clear from the start that the combination of the Valor, the Wavelet II frequency correction from the deep bass to treble frequencies beyond audibility, and the Bohmer processing did a truly exceptional job of tying the music together in a natural and realistic way. I can’t tell you how much of this improvement came from the Valor/Wavelet II’s frequency correction, and how much came from the Bohmer processing, but the timbre and subtler musical details were about as natural with really good live and naturally balanced musical recordings as I’ve ever heard. The only warning I’d give you is that the problems in the excessive upper-midrange energy of all too many microphones used over the years will be revealed rather than corrected. If it is on the recording, that’s the sound the Valor/Wavelet II will reproduce. You can partially correct the impact of such microphones and close miking with the wrong mic by adjusting the filters on the Wavelet II, but the fact remains that microphone limits

Equipment Report Legacy Valor Loudspeaker Bill Dudleston on the Valor System with Wavelet II Processor THE DESIGN GOAL OF THE VALOR is to deliver a tonally accurate reproduction of a stereo recording to a broad range of listening positions without dynamic or frequency-spectrum restrictions. It must be adaptable and largely independent of listening-room acoustical anomalies. It must accommodate all music genres and not exhibit audible harmonic distortion. Though such requirements demand technical complexity, it must be robust, reliable, and simple to use. Most importantly, it must extract from the stereo recording the important time cues and present them sequentially to develop a realistic multidimensional reproduction. The end goal of the playback experience is to transport the listener to the venue, as opposed to portraying performers within a living room. The stereo format has served listeners for decades and continues to thrive even within multichannel home-theater environments. This success is largely owing to a seemingly magical ability to suspend a phantom center image where no speaker exists. Yet, there remains much more delicate information encoded in the basic left and right channel relationships of intensity over time. For each sampled stereo instant in time there exists a left/right correlation in the trail of information. This decay trail captures the characteristics of the venue, the position of the performers, and the timbre of the instruments and its ordered harmonics. Historically, there have been numerous acceptable methods of encoding stereo, ranging from the microphone pairs of the coincident (XY), bipolar (Blumlein), splayed (ORTF) methods, the flexible mid-side technique with adjustable ambient level to the Decca Tree, which adds a center microphone. Soundstages are now often fabricated on digital-audio workstations by recording close-mic’d performers on mono tracks and later panning them to a desired position and adding constructed reverb via plug-ins. Yet none of these specific stereo-encoding methods are provided with a reciprocal playback method. Nor do they account for the acoustic variables introduced by the loudspeaker and the listening room. Unfortunately, many of the subtle time cues are shown to be altered or masked by early reflections in the listening room and buildup of low frequencies. This has resulted in a number of soft- are often far more audible than any of the limits in frequency and bit-rates in digital recordings or the technical limits in analog recordings. As for soundstaging, a properly set up Valor/Wavelet II system can be almost embarrassingly good, especially when the recording has captured some degree of depth, as well as left-to-right detail and energy levels. I should, however, begin with a caveat. Once again, the Valor and the Wavelet 2 can only be as good as the sound on the recording. If the mics weren’t properly placed, you will hear that more clearly. What will be much more common, however, will be prob124 January 2022 the absolute sound ware-based “room correction” products. Some of these products require the listener to gather data at one or more points around the listener position. As would be expected, an aggressive correction for a single listener position will introduce colorations at neighboring positions. Some products average multiple positions, while others apply a subtractive analysis of the power response, resulting in equalization which skews the time domain dramatically. Compounding the problem, loudspeakers typically exhibit varying dispersion patterns within a given design. Treble may beam, midrange may be cardioid in pattern, while bass radiates omnidirectionally. Stereo separation collapses at lower frequencies and room resonances linger. This results in a spectral inconsistency in the power response while fragile, vector-based stereo is diluted, lacking the dimensional perspectives of a live performance. Additionally, the listener-position sweet-spot is often confined and will not support a typical room seating arrangement for multiple listeners. Imaging may breakdown or wander when moving around the room or tonal shifts may occur when simply standing up. Playback systems can favor one musical genre over others and not be readily adaptable, even when a simple tonal correction can rescue an otherwise solid recording. The technology of the Valor system address each of these issues, while putting the user in control with a convenient user interface. A proper balance of direct sound to diffuse sound can be established via the directivity-controlled front-firing array and the top-rear and side-firing ambience array. As even treated listening rooms vary greatly in the ability to support desirable late ambient reflections, the Wavelet II recovers ambience and provides master control of the direct-to-ambient ratio. lems where someone layered recordings to create a “wall of sound,” or created or assembled an artificial performance out of bits and pieces, or tweaked a poor master recording. Music for a sow’s ear will still be music for a sow’s ear, and not music for a silk purse. Artificially exaggerated applause and audience sounds in live performances won’t be any more natural, although they won’t be worse. (Is there really a group of listeners with loud coughs that insist on traveling from every live performance to every other live performance?) In any case, what will count for any audiophile is that really good, musically natural

Equipment Report Legacy Valor Loudspeaker recordings will tell a very different story. Here, the Bohmer process does live up to its technical hype. You get more detail and natural sound, and better ability to locate given instruments and voices in place, regardless of whether it is a solo instrument, a large complex orchestral performance, or mixes of instruments and voice. You get from this system more authentic musical sound with natural piano and guitar recordings. Two very different cello recordings illustrate its strengths— try Zuill Bailey Bach Cello Suites [Octave Records 0008], and Michael Kanka and Ivan Klansky Brahms Two Cello Sonatas [Praga 250/214]. The same is true of virtually any solo voice or small vocal group recording that is natural, rather than tweaked. The same, incidentally, is true of natural choral music. (For a really innovative choral performance, try the Capella Romana recording of Hymns of Kassini [Capella 442], which includes the first music known to have been written by a female composer. On pop, jazz, folk, show, rock, country, blues, or classical, the Valor/Wavelet 2 does a great job with voice. You get more natural detail out of almost any older recording from the days before it became technically easy to overproduce and modify a recording, and the same is true of many more recent recordings. A good example is the complex mix of jazz music with deep bass on Bruce Dunlap’s About Home [Chesky JD-59]. Other examples include the cleanest Modern Jazz Quartet and DMP jazz recordings, and the exaggerated musical detail and audience sounds in Jazz at the Pawnshop. At the same time, the Valor makes it well worth seeking out the steadily expanding range of SACD/DVD stereo recordings, and their streaming versions, by smaller firms that use a natural soundstage like AIX, Bis, Channel Classics, Et’Cetera, Harmonia Mundi, Octave, Pentatone, PS Audio, Reference Recordings, RCA, and 2L. (The PS Audio disc versions of One in the Son-Mas Mater Series that have SACD, DSD, and PCM versions is a particularly interesting set of different popular performances to play with. For those TAS readers who are truly adventurous, and are looking for esoteric, high-end, analog LPs to try, Take On US: Pyongyang Gold Stars Play Great Popular Hits, Volume I [WTS 082] is available at Amazon.com, and is as good an example of the North Korean high end as any North Korean record I have ever auditioned.) I’d also suggest re-listening to a favorite opera recording, and to a complex musical experience like the full-blown versions of Mahler’s Symphony of a Thousand (Eighth Symphony), or a really clean recording of Beethoven’s Ninth. Like Saint Saëns’ Third Symphony in C Minor they may have more music than any normal listening room can convincingly hold, but the Valor/Wavelet II combination gets you as close to reality as any speaker I’ve ever heard. Summing Up The Legacy Valor with the Wavelet II processor is one of the few pieces of high-end equipment so good and so innovative that you almost have to seek out an opportunity to hear it demonstrated. If the Valor is beyond your budget, remember that you can get many of its merits with the less expensive Legacy V and Aeris, or by using the Wavelet II with your existing speaker. 126 January 2022 the absolute sound



The Cutting Edge Estelon X Diamond Mk II Loudspeaker Absolutely Fabulous Jonathan Valin L that has caught our ears. Estelon’s X Diamond loud speaker is an exception. My memory of hearing the original X remains as fresh and vivid today as it was almost ten years ago, when I first heard the speaker in my listening room and began forming my impressions of its build- and sound-quality. Part of the reason for the persistence of this memory is because the X was so fundamentally different than (and sonically superior to) virtually every other direct-radiating dynamic floorstander that I’d reviewed up until that time. To begin with, it was made (and still is) in Tallinn, Estonia. As I wrote in my February 2013 TAS review, world-class loudspeakers were not the first things that came to mind when I thought of Tallinn, Estonia. (In fact, prior to the arrival of the Estelons, there was no first thing that came to mind when I thought of Tallinn, Estonia.) However, as the X Diamond taught me and as recent high-end-audio history has continued to prove, brilliant and innovative audio engineering isn’t confined to Great Britain, Europe, Scandinavia, the Pacific Rim, or the good old U.S. of A. The folks in Russia, China, and Eastern Europe are just as well trained, imaginative, and gifted as the usual suspects—and have just as deep a devotion to the sound of music. Alfred Vassilkov, the guiding force behind Estelon, is living proof. Highly educated (he graduated with honors in Electro Acoustics from Saint Petersburg University), he was already a multiple-award-winning engineer when I met him at the turn of the 2010s. A soft-spoken, mannerly, sweet-natured man, he was, nonetheless, dead serious about creating the highest-fidelity products possible and, as it turned out, intellectually, experientially, and artistically equipped to do so. “Think of him,” I wrote back in 2013, “as the Alon Wolf (also an émigré) of Estonia.” 130 January 2022 the absolute sound Just as surprising as where it came from and who designed it was what the X Diamond was made of. At that time, I’d never before heard a loudspeaker with what amounted to a stone (well, a slurry of granite and acrylic) enclosure, molded, both inside and out, in a rounded, quasi-hourglass shape (“quasi” because the bottom of the hourglass is larger in circumference than the top), with no external or internal parallel walls and extensive, cast-in stiffening spars to break up resonance nodes and standing waves. It is rather late in the day to explain, once again, why enclosures are so important to the sound of loudspeakers. To put it succinctly, cabinets have a sound of their own, which reinforces, exaggerates, or outright degrades that of the drivers and crossovers they house, either by internal resonance, ringing, or overdamping, or, just as importantly, by external reflection, diffraction, frequency-dependent time-and-phase delays (so-called “step response” issues), or (particularly in the case of speakers that use a ported woofer) what might be called room-induced megaphonics, i.e., bass boom. (Woofers in sealed enclosures have their own set of distortions, chief among which is the leaning down of timbre in the bass and lower mids, which also reduces dynamic impact.) When you add these enclosure issues to the colorations

The Cutting Edge Estelon X Diamond Mk II Loudspeaker inherent in any set of drivers, you come face-to-face with what, IMO, is the key problem with loudspeaker designs (or, at least, with direct-radiating-loudspeaker designs): They are, for the most part, engineered on paper and tested by number to perform well in anechoic or quasi-anechoic chambers; only they aren’t called upon to perform on paper or in anechoic chambers. In life, they have to make music in real-world listening rooms. The result is that the factor which is most important to their sound—their inevitable and often massive interactions with the reflective/absorptive spaces in which they reside—is almost always an engineering afterthought (or a design issue addressed via complex, outboard, DSP Band-Aids). Which brings me to what is, perhaps, the chief reason why the Estelon X Diamond has remained so memorable. Alfred Vassilkov spent five years developing a speaker that could, first and foremost, live and work at its best in a real-world listening room. His brilliant solution to the interaction quandary was, as noted, a unique enclosure: that gorgeous, quasi-hour-glass-shaped cabinet made of high-mass, highly damped, and immensely stiff marble, molded to present the drivers mounted on it with no parallel internal or external surfaces. By supplying a narrow, rounded baffle for the tweeter (located in the middle of the speaker, at the “waist” of the hourglass) and progressively larger radiuses for the midrange (located above the tweeter) and the woofer (located below), Vassilkov achieved the same ideal dispersion for each driver and the same uniform phase response at the listening seat, much (though, of course, not completely) like the phase response of an (also rounded) MBL Radialstrahler. Vassilkov’s unique enclosure/room solution came to me as a sonic surprise and an intellectual shock. For one thing, up until then (and very seldom since), I hadn’t heard a large, ported speaker that didn’t boom in the midbass (and take a nosedive in the lowest octaves). But the X Diamond didn’t. Indeed, the X had the clearest, flattest-sounding bass response I’d ever heard from a speaker with a port (or, frankly, from a speaker without one). What made this exceptional bass response doubly surprising was the fact that Vassilkov was using Accuton ceramic woofers (and Accuton midranges and tweeters) in the X. Though famously high in resolution and neutrality (at least when played at low-to-moderate levels), early-gen ceramic drivers had tended, on the basis of my experience, to thin out tone color, compress bass dynamics, and ring unpleasantly in the treble, particularly at louder volumes. (Moreover, they could literally destroy themselves if you played your music too loudly—or if you inadvertently touched their diaphragms with a fingertip.) Though he was perfectly aware of the “downsides” of ceramic and diamond-coated-ceramic cones, Vassilkov believed that the Accutons’ high linearity and low distortion outweighed their demerits. By using only the latest and best offerings in Accuton’s line, painstakingly matching those drivers in pairs, mounting them in an enclosure scientifically designed not to exacerbate their problems by “singing along” or by introducing phase/dispersion/diffraction issues, ventilating their moving elements to assure resonance-free response, and using elegant, electrically simple second-order crossovers, he sought to eliminate the ceramic ringing/compression problem. And, mostly, he succeeded. 132 January 2022 the absolute sound Indeed, back in 2012–2013, the Estelon X Diamond was the most perfectly phase-coherent all-cone loudspeaker I’d heard in my home. Not only did it defy expectations by sounding like one seamless thing from bottom bass (and its bass went very deep into the 20–30Hz range—and did so with superb definition, grip, and clarity) to top treble (Accuton’s sometimes aggravatingly bright diamond tweeter was absolutely no sore thumb here); it was also the first multiway cone speaker I’d heard that completely disappeared as a sound source, replacing its presence with the presence of the room or venue in which the recording was made. Like Maggies or MBLs, the Estelon X Diamond simply carved out a different ambient space within the ambience of my listening room and vanished within it. That space expanded as the miking of the source dictated. But whether the stage was narrow or wide, shallow or deep, stunted or sky-high, the X Diamonds just didn’t seem to be “projecting” it (or any parts of it) from boxes or drivers. Minus the MBLs’ incomparable three-dimensionality and rich, lifelike density of tone color, the Xes were, in their room-filling “disappearing act,” the closest things to 101 X-tremes I’d heard from a cone-speaker-in-a-box. Of course, I’ve talked about the sterling “disappearing act” of floorstanding dynamic loudspeakers before (most recently in re Børresen 05s). But the Estelon X Diamond was and remains different in this regard. To better explain the difference, I’m going to quote further from my own, decade-old review: “With large multiway cone speakers—even great ones— you occasionally get the sense that a particular note or pitch (particularly in the treble) is ‘coming from’ a driver or (especially in the bass) from a box. Warren Gehl of Audio Research calls this the ‘aperture effect.’ What it amounts to is the downside of a quasipoint-source transducer in an enclosure. “In real life, instruments are indeed point sources, but they radiate their sound from that ‘point’ (at different intensities) spherically throughout 360°. With stereo systems, deep bass frequencies are dispersed more or less spherically, but frequencies higher up are not. In the midrange and the treble, cones do not behave like ‘pulsating spheres’; rather, the sounds they produce expand into the listening room in hemispherical or quasi-hemispherical rays. Because they are ‘ray-like’ there are times when little irregularities in frequency or phase response or the effects of enclosure diffraction, dispersion, reflection, or distortion let you trace those rays back to their source—to that ‘point’ in space from which they originate (the driver or the box). “Every time your ear traces a note or a group of notes back to the loudspeaker, however briefly, the illusion that the presentation is a ‘free-standing’ one, occurring in a space that is qualitatively different than the space of your listening room, is spoiled. If it happens often enough, you begin to lose focus on the music (or I do). Whether because of its highly engineered, artfully sculpted, exceptionally ‘invisible’ enclosure, its ultra-smooth blend of highly neutral and linear drivers, or a combination of
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The Cutting Edge Estelon X Diamond Mk II Loudspeaker both, the X Diamond does not break the spell of listening to music seemingly played in a different space and time than the here and now of your room. It is an amazing feat of engineering prowess that makes for wondrous stereo.” So…the perfect loudspeaker, right? Well, that depended on what kind of listener you were. Though capable of astonishing feats of resolution, exceptional neutrality, very quick and lifelike transient response, the best bass I’d heard from a speaker with a ported enclosure, and that magical disappearing act I’ve never forgotten, the X Diamond was not an inherently warm transducer. It was, in fact, slightly lean in tonal balance—closer in sound to the way a Chiaroscuro line drawing looks than to the voluptuousness of an oil painting. If rich, dense timbre and huge midbass slam were your things, if hearing music played back ultra-loud was also a priority, if, in short, you were a musicality-first listener, then the original X Diamond would have checked some, but not all, of your boxes. However…that was then. Comes now the X Diamond Mk II. And it is really something. To all of the original’s ground-breaking virtues—and this is why I’ve spent so much time rehashing what I wrote a decade ago—it adds the very things that the first X Diamond was missing (or, at least, deficient in). The result is a speaker that stands shoulder-to-shoulder with the best floorstanding dynamics I’ve heard (which would be the Magico M Pro, M6, and M3). Indeed, in some ways the X Diamond Mk II may outdo those phenomenal Magicos. Which is saying a mouthful (maybe even a sacrilege). What has changed? Three things, mainly. First, the tweeter in the X Diamond Mk II is new—Accuton’s latest 25mm diamond model, with a 134 January 2022 the absolute sound bandwidth that now extends to 60kHz. (The woofer in this three-way design is an 11" ceramic-sandwich dome, the mid/woofer a 7" ceramic-diaphragm cone.) Second, the crossover has been newly redesigned, and is now decked out with the latest and greatest parts, like Mundorf Supreme resistors and Mundorf SilverGold Oil film capacitors. Third, all the internal wiring has been replaced with Kubla-Sosna’s top-line offering. The result of these improvements is quite a bit more audible than you (or I) might have anticipated. Indeed, when it comes to tonality, it is absolutely “character-changing.” To be honest, I’m not sure which of Alfred’s modifications is most responsible for the transformation, but what was a speaker that, for all its considerable (and highly memorable) virtues, had a slightly lean tonal balance has been turned into a naturally rich, vividly full-bodied, exceptionally beautiful-sounding transducer, without any loss of speed or resolution (in fact, with gains in both), without any change in the original’s standard-setting coherence and vanishing act, and most importantly, without any reduction (on the best sources) in absolute-sound-like realism, which has increased to the point that (for cones-ina-box speakers) only the very best Magicos compete with it more or less equally. Though they are so intimately interrelated, so holistically presented, that they are hard to separate out in the listening, I’m going to try to discuss resolution, dynamics, imaging, and timbre individually. Just be aware that, unless you’re deliberately paying attention to one or the other of them, you’re not going to hear these things as if they were independent entities. But, for the sake of argument, let’s pretend that they are independent, and let’s start with what the Xes can tell you about details that you didn’t hear in recordings (or didn’t hear as clearly) through other great loudspeakers. I’m going to begin with a 15ips reel-to-reel tape of Chet Baker Sings [Pacific/ Puget Sound Studios], played back via Metaxas & Sins remarkable Tourbillon deck (which will, in time, receive a screaming rave of its own). This superb mono album was taped in two sessions, the first at Capitol Studios in Hollywood and the second at the Forum in L.A. The first session (comprising tracks 1–6) was completed on February 15, 1954; the second (tracks 7–14) on July 30, 1956.
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The Cutting Edge Estelon X Diamond Mk II Loudspeaker It stands to reason that two recordings made in different places at a sizeable distance in time from one another are not going to sound exactly alike. Even if the artists haven’t changed, the mic setups vis-à-vis the performers and the acoutics have, and you’ll hear this difference as an alteration of timbre and imaging. And so I did—through another very fine, very high-resolution, direct-radiating loudspeaker. However, it took the Estelon X Diamond Mk II to tell me conclusively that the mics had not only been set up a bit differently in a different venue; they’d also been swapped out. Strictly speaking, this discovery wasn’t solely a matter of higher resolution of recording detail; it was also higher resolution of tone color, staging, dynamics, and frequency response. In session one, Chet’s voice and trumpet were up-close in perspective (he typically sang, in a quasi-whisper, right on top of the mic), a bit more chesty in the midband, leaner and more closed-in on top, and simply beautiful-sounding overall. This is a sonic profile that I associate with RCA’s great 44-BX ribbon microphone. (And it is clear from the album-cover photograph that the recording engineer was, in fact, using a 44-BX suspended on a boom close by Chet’s mouth at session number one.) In the second session, not only does the perspective change a bit (it’s not quite as up-close on the instrumentals, though still very close on the vocals); the timbre of Chet’s voice, trumpet, and rhythm section also change. No longer as warm and rich, Chet’s tenor is suddenly lighter in balance (not at all dark or chesty), slightly more sibilant, airer and more extended on top, more detailed in the midrange, and less romantically colored overall. With a guy who was famous for his cool, clear, dispassionate, near-vibrato-less vocals (and trumpet playing), the second session sounded just a bit closer to what Baker reputedly sounded like in life (albeit less hi-fi lovely). Though I was able to hear some of these spatial and timbral differences through my other direct-radiating reference speaker, it was the Estelon X Diamond Mk II that revealed them fully and revealed the reasons for them. Two years down the road, the engineer had not only switched to a different recording venue; he’d also switched from the RCA ribbon to a German condenser mic. Indeed, the kind of open, airy, uncolored (save for a touch of excess sibilance), fuller-range, more detailed (particularly harmonically) sound on session two is the signature of a Neumann U-47. It was the X Diamond Mk II that told me this, where my other reference did not. (For those of you who remain skeptical, I managed to confirm what the Estelons revealed by doing a bit of research.) This is resolution of a very high order—resolution not just allied to the clarification
Estelon X Diamond Mk II Loudspeaker of transient-related details (as is usually the case), but to the higher-fidelity reproduction of timbre, dynamics, and perspective. This is, to use my lingo, a more “complete” presentation (in all sonic regards). And this is what you get with the Estelon X Diamond Mk II. Let us turn now to dynamics and imaging. The British label Chasing the Dragon is famous for making directto-disc LPs, often using a Decca-tree setup and vintage microphones (sometimes the same tube-powered U-47s, M-48s, M-49s, and M-50s that Decca itself used in its heyday). Of course, D2D LPs are recorded directly to lacquer, but as a backup CTD’s head honcho Mike Valentine also simultaneously records to analog tape at 30ips via an Ampex ATR 102 with half-inch heads. These mastertapes are subsequently duped at 15ips for commercial release and also converted to 24/192 digital. (Valentine prefers the sound of digital copies that start life as reel-to-reel analog tapes.) The Dragon recording I want to discuss is the 15ips tape version of English jazz singer (and BBC celebrity) Clare Teal’s A Tribute to Ella Fitzgerald [Chasing the Dragon]. Accompanied by the Syd Lawrence Orchestra (a 16-piece big band conducted by Chris Dean), Teal and Co. were recorded at the late George Martin’s Air Studios in Hampstead, London, En- Equipment Report gland, in 2017. Though Teal was separated off from the band by four acoustic screens (to minimize bleed-through on her mic), both the vocals and the accompaniment were performed live in real time and, as noted, recorded analog in two sessions on a single day. I’m not sure what mix of microphones Valentine used for the “orchestra”—from the studio photos it appears to be a Decca-tree setup in front with additional mics to the sides of the band and several helper mics scattered in their midst to cover the trombones on the right and saxophones on the left and the other instrumentalists in between. However, I do know what mic Teal used. It was—guess what?—a vintage Neumann U-47. (Well, if it was good enough for Frank, Chet, and Ella herself….) From what I’ve read, aside from a bit of warm-sounding reverb supplied by an old-fashioned EMT plate unit and some real-time gain-riding via a classic 56-channel/24-track Calrec mixing desk, there was no doctoring of the sound. Teal and her band’s performances on this recording of chestnuts (“I’ve Got You Under My Skin,” “Begin the Beguine,” “That Old Black Magic,” “Anything Goes”) proved to be surprisingly good. No, Teal isn’t Ella, but she is a lot better than competent, with a clear, bell-like voice and a wry, thoughtful, engaging delivery. Of course, the real reason to buy this tape or D2D LP isn’t just the playlist or the performers; it’s the sound, which is phenome-
The Cutting Edge Estelon X Diamond Mk II Loudspeaker nally good. So good, in fact, that I’ve played this tape back repeatedly, just to re-hear something that I rarely hear on a stereo system: a fair simulacrum of the size and sheer acoustical power of a big band going full-tilt. On the ensemble instrumental breaks from A Tribute to Ella Fitzgerald, it’s as if a solid wall of sonic energy suddenly materializes at the back of the stage. (If you’ve ever heard a big band in a club, you’ll know what I’m talking about.) And yet within this incredibly densely packed block of sound, the color, articulation, and location of individual instruments are preserved with magical distinctness and clarity. The only other time I was this impressed by a big-band recording played back through a direct-radiating loudspeaker was when I listened through the Raidho D-5s to Count Basie’s band backing up the Chairman of the Board on Sinatra At The Sands [Reprise/MoFi]. But even the Raidhos didn’t generate the you- are-there perspective, realistic timbre, and evenly distributed (top to bottom) dynamic weight that the Estelon X Diamond IIs did on big orchestral choruses. As was the case with my discussion of resolution, creating the illusion of lifelike dynamic range and impact is not, strictly speaking, simply a matter of nailing differences in intensity. It is just as intimately tied to the realistic presentation of pitch and timbre at varying volumes, to the way the three-dimensional imaging of instruments changes with changes in level, and to the preservation of individual parts within a massive, highly energized whole. In my experience, some speakers will prioritize the sound of those parts, others the sound and scope of the whole. The Estelon X Diamond Mk II delivers parts and wholes equally, simultaneously, and completely, as you experience Specs & Pricing Type: Three-way, passive, bass-reflex loudspeaker Drivers: Woofer: 280mm (11-inch) Accuton ceramic-sandwich dome; mid/woofer: 173mm (7-inch) Accuton ceramic membrane; tweeter: 25mm (1-inch) Accuton diamond inverted dome Internal wiring: Kubala-Sosna Frequency response: 22Hz–60kHz Power handling: 200W Nominal impedance: 6 ohms (min. 3.5 ohms at 50Hz) Sensitivity: 88dB/2.83V Minimal amplifier power: 20W Dimensions: 450mm (17.5") x 1370mm (54") x 640mm (25") Weight: 86 kg (190 lbs.) per piece Price: $83,000 ALFRED & PARTNERS OÜ Kukermiidi 6 Tallinn 11216 Estonia (+372) 661 0614 info@estelon.com JV’s Reference System Loudspeakers: MBL 101 X-treme, Estelon X Diamond Mk II, Magico M3, Børresen Acoustics 05, Voxativ 9.87, Avantgarde Zero 1, MartinLogan CLX, Magnepan 1.7 and 30.7 Subwoofers: JL Audio Gotham (pair), Magico QSub 15 (pair) Linestage preamps: Soulution 725, 138 January 2022 the absolute sound Aavik C-380, MBL 6010 D, Constellation Audio Altair II, Siltech SAGA System C1, Air Tight ATE-2001 Reference Phonostage preamps: Soulution 755, Goldmund PH3.8 NEXTGEN, Walker Proscenium V, Constellation Audio Perseus, DS Audio Grand Master, EMM Labs DS-EQ1 Power amplifiers: Soulution 711, MBL 9008 A, Aavik M-380, Constellation Audio Hercules II Stereo, Air Tight 3211, Air Tight ATM-2001, Zanden Audio Systems Model 9600, Siltech SAGA System V1/P1, Odyssey Audio Stratos, Voxativ Integrated 805 Analog sources: Clearaudio Master Innovation, Acoustic Signature Invictus Jr./T-9000, Walker Audio Proscenium Black Diamond Mk V, TW Acustic Black Knight/TW Raven 10.5, AMG Viella 12 Open-reel tape decks: United Home Audio Ultimate 4 OPS, Metaxas & Sins Tourbillon T-RX Phono cartridges: DS Audio Grandmaster, DS Audio Master1, Clearaudio Goldfinger Statement, Air Tight Opus 1, Ortofon MC Anna, Ortofon MC A90 Digital sources: MSB Reference DAC, Soulution 760, Berkeley Alpha DAC 2 Cable and interconnects: CrystalConnect Art Series da Vinci, Crystal Cable Ultimate Dream, Synergistic Research Galileo SRX, Ansuz Acoustics Diamond Power cords: CrystalConnect Art Se- ries da Vinci, Crystal Cable Ultimate Dream, Synergistic Research Galileo SRX, Ansuz Acoustics Diamond Power conditioner: AudioQuest Niagara 5000 (two), Synergistic Research Galileo SRX, Ansuz Acoustics DTC, Technical Brain Support systems: Critical Mass Systems MAXXUM and QXK equipment racks and amp stands Room treatments: Stein Music H2 Harmonizer system, Synergistic Research UEF Acoustic Panels/ Atmosphere XL4/UEF Acoustic Dot system, Synergistic Research ART system, Shakti Hallographs (6), Zanden Acoustic panels, A/V Room Services Metu acoustic panels and traps, ASC Tube Traps Accessories: CAD GC-1 and GC-3 Ground Control, DS Audio ION-001, SteinMusic Pi Carbon Signature record mat, Symposium Isis and Ultra equipment platforms, Symposium Rollerblocks and Fat Padz, Walker Prologue Reference equipment and amp stands, Walker Valid Points and Resonance Control discs, Clearaudio Double Matrix Professional Sonic record cleaner, Synergistic Research RED Quantum fuses, HiFi-Tuning silver/gold fuses

The Cutting Edge Estelon X Diamond Mk II Loudspeaker them in life. Outside of the MBL 101 X-tremes (and a visit to a nightclub), it is not an effect that I’ve often heard on a stereo system—and never more memorably through a direct-radiator than here. Let’s move on to timbre (even though sensationally natural tone color has also been part and parcel of my discussion of the X Diamond II’s resolution, dynamic range, and imaging). Just to make the playing field more level, let’s dial down the volume and the musical complexity, and consider the sound of Joan Baez’s voice and guitar on a 15ips tape of her eponymous first album Joan Baez [Vanguard/Puget Sound Studios]. I doubt whether many of you (certainly many of you from my generation) haven’t heard this famous recording, which is one of the pinnacles of the late Fifties/early Sixties folk revival. It was recorded in Manhattan Towers Hotel ballroom—which Baez has called a seedy dump of a place—on four days in the summer of 1960, when Baez was all of 19 years old. Vanguard used three microphones to record her—the left and right for stereo, the central mic for mono. (There was also a fourth mic for Fred Hellerman’s guitar accompaniment on six songs.) I wish I could tell you what kind of mics were used to pick up Baez’s vocals and guitar, but in spite of repeated queries I’ve been unable to find out. The best I can do is make an educated guess, which would be either RCA 44-BXs (at least, on the first three cuts) or Neumann U-47s or Shoeps M-221B/26s. Because of the difference in timbre and perspective starting with the fourth cut (“House of the Rising Sun”), it is likely that the mics (whatever they were) were re-situated at a greater distance (or height) from Joan at some point during the four-day recording sessions. The sound doesn’t change enough to make me think that there was also a change in the type of microphone being used (as was the case in the Chet Baker recording), but the presentation does become less warm, full-bodied, and close-up. Even with this slight change in perspective and tone color, this is an extraordinarily beautiful-sounding album. The choice of songs, beginning with what would become one of Baez’s hallmarks, “Silver Dagger,” is uniformly and unforgettably wonderful. Once heard, though in all likelihood it will be listened to a lot more than once, it is the kind of album and the kind of music that stay with you for the rest of your life. It’s not just the playlist of Appalachian, English, and Scots ballads that is so indelibly memorable; it is also Baez’s voice and delivery. The unspoken (and sometimes spoken) rule among the folk-singing crowd of the Fifties was that singers should serve the songs, rather than standing apart from (or above) them because of their own talent or arrangement. From the start, even before the start, Baez was something of an exception to the rule, which (with Dylan) gradually became the new rule. Even when she was a barefoot kid singing at hootenannies on MacDougal Street, she sang with such passion and power that she could and often did drown out other singers (to their annoyance). While there is nothing “showy” about the arrangements on Joan Baez—which are meticulously spare and simple (Baez even had some compunction about including Fred Hellerman on the recording, for fear that, because of his reputation with The Weavers and as an expert sideman, he would make the album 140 January 2022 the absolute sound seem too “commercial”)— Baez’s soprano remains a uniquely pure, powerful, and hauntingly expressive instrument. Though almost all of these classic ballads had been recorded many times before, it is Joan Baez we think of when we hear or think of them again. Though the 15ips dub of the production master and Kostas Metaxas’ sensationally lifelike-sounding Tourbillon tape deck are undoubtedly playing their parts in the presentation, I have to say that (the 101 X-tremes and certain Magicos aside) I’ve never heard Baez’s youthful voice sound better (more musical, more authentic, more realistic, more completely “there”) than it does through the Estelon X Diamond Mk IIs. The slight harshness that can sharpen her upper octaves to an edge when she is singing all-out (a harshness that is far more marked on later pressings of Vanguard LPs than it is on the mastertape I listened to through several loudspeakers) is, if not tamed completely, certainly toned down to the point where it is no longer close to piercing (and this without any loss of her native power). Hearing her through the Estelons was like hearing her as she was then, as I was then—before Kennedy, before Vietnam, before King, before Watergate, before Reaganomics, before the Twin Towers, before Too Big To Fail, before COVID, before You Know Whom. This is the magic of recorded music—which at its best obliterates the passage of time and brings back what is gone, and brings back the you that is gone, too. Listening to her sound so youthfully strong and hopeful and gifted and sincere reminded me of what an effect she (and soon after, Dylan and The Beatles) had on my life. Her strength and independence, her sincerity and proud unconventionality, her humanity were among the key threads that led to me to hippiedom (and, alas, the drugs and disappointment that followed that ill-fated excursion). She is not just part of my musical past; she is part of my lived past and the future that was spun, for better and worse, from it. These things wouldn’t have come to mind absent this recording— and the Estelons. I think my assessment of the X Diamond Mk IIs is clear. This is not just one of the great floorstanding, direct-radiating loudspeakers; it is one of the greatest floorstanding, direct-radiating loudspeakers. Its relatively modest size (four-and-a-half-feet tall, a foot-and-a-half wide) and beautiful (and beautifully functional) shape make it ideal for modestly-sized-to-larger rooms (though Estelon’s bigger—and just as beautiful and innovative—transducers may better suit truly large spaces). Obviously, I recommend it. Indeed, I can’t recommend it highly enough. Which is why Alfred Vassilkov’s Estelon X Diamond Mk II is the 2021 winner of The Absolute Sound’s foremost honor, the Overall Product of the Year Award.

A NEW
ERA IN CH Precision L10 Dual Monaural Linestage Preamplifier and M10 Two-Channel Reference Power Amplifier by robert Harley
A NEW ERA IN AMPLIFICATION
the not-too-distant past, it was axiomatic that the best-sounding audio components were the simplest. Features, capabilities, and controls— bells and whistles—at best diverted some of the product’s precious parts budget away from what mattered sonically, and at worst mucked up the audio circuitry. The recipe for good sound was an extremely simple signal path with as few features as possible. The new 10 Series of electronics from CH Precision has upended that calculus. These are by far the most flexible and capable audio products I’ve ever encountered, with a whole host of sophisticated features that I never even thought of possibly needing. Yet, they are also the most musically rewarding electronics I’ve heard, and in startling different ways from the usual criteria for judging sound quality. The 10 Series is a collection of the Swiss company’s new flagship offerings, commemorating the company’s founding ten years ago. As of this writing, the 10 Series comprises the L10 Linestage Preamplifier and M10 Two-Channel Reference Power Amplifier. The L10 linestage is available in a stereo two-chassis version, with one chassis housing the audio electronics and one the power supplies. The Dual Monaural version reviewed here splits the audio electronics into left and right chassis with two corresponding power supplies, making for a four-box affair. CH Precision’s modular design approach allows the stereo version to be converted to Dual Monoaural after initial purchase. Similarly, the M10 Reference Two-Channel Power Amplifier can operate as a single stereo unit, in a pair as monoblocks, and in passive or active bi-amplification modes (more on this later). Each M10 is split into two chassis, one housing the power supply and the other the amplification circuitry. For those counting, that’s eight chassis for a linestage and a pair of monoblock amplifiers weighing in collectively at 765 pounds. These are clearly no-holds-barred electronics. The 10 Series products are housed in the familiar grey CH Precision cases, but with a straight, rather than a curved, front-panel flare. The four chassis of the L10 linestage each have a front-panel screen, but only the audio unit screens of the preamplifier chassis illuminate; the power supplies stay dark. This is also true of the M10 power amplifiers. This arrangement provides visual symmetry between all the chassis. The metalwork is unlike any I’ve seen or felt on an audio product. The metal is as smooth as glass, exuding a sense of exquisite refinement and understated elegance rather than superficial bling. After seeing, feeling, and operating the 10 Series, I have no doubts that these electronics are the pinnacle of build- and finish-quality, as they should be for their lofty asking prices. The two-chassis stereo L10 comes in at $76,000, with the four-chassis Dual Monaural L10 topping out at a whopping $132,000. The price for the four-chassis Dual Monaural version is less than double that of the stereo model because CH Precision’s modular design allows one of the input boards on the stereo L10 to be removed and fitted in the additional chassis when upgrading from stereo to Dual Monaural. The M10 power amplifier starts at $104,000 for a stereo unit, with a pair costing $198,000. As with the L10, one of the stereo M10’s input boards can be removed and fitted in the second M10, realizing some cost savings. If you opt to run the pair of M10s in active bi-amping mode, you’ll need two the absolute sound January 2022 145
additional input cards at $10,000 for the pair. Again, for those keeping count, the cost of the system as reviewed is an eye-popping $340,000, which makes the 10 Series the most expensive electronics I’ve reviewed. Starting with the L10, the two chassis that comprise one linestage channel can be stacked atop one another with four titanium/polymer spikes that provide mechanical grounding. These spikes aren’t the usual cone-like devices, but long, stout rods that thread through the entire chassis from the top. When stacking chassis, the lower chassis is fitted with “stacking caps” that accept the spikes from the upper chassis. Four magnetic discs are supplied with each chassis to cover the spike insertion points on the chassis top for a clean look. The front panel’s two-part concentric volume-control knob and display allow you to set up and control the L10. In the Dual Monaural version, the settings on one channel are automatically ume limit, among many other features. nect the tablet to the network. 146 January 2022 the absolute sound The L10 is supplied with a small, simple, hand-held infrared remote control with just five buttons: power/mute, volume up, volume down, source up, and source down. Some may find the remote easier to use on a daily basis than the app. The app, however, has a nifty graphic volume-control wheel that responds to a finger swipe the way a mechanical volume wheel would. That is, you can make fine adjustments by keeping your finger on the virtual “wheel,” or “spin” the “wheel” with a swipe for larger volume changes. If you have a line of sight from the listening seat to the L10, the hand-held remote is easier to use for simply controlling the volume and selecting sources. But for setup, or if you don’t have that line of sight, the app is essential. Note that the hand-held remote and the app both lack a dedicated balance control; you can, however, adjust the left/right channel balance in the app by changing the gain (in 0.5dB increments) on one channel of the L10. This method of adjusting the balance isn’t ideal, but
A NEW ERA IN AMPLIFICATION The metal is smooth as glass, exuding a sense of exquisite refinement and understated elegance rather than superficial bling. January 2022
A NEW ERA IN AMPLIFICATION forget it. But if you like to fine-tune the balance from recording to recording, as I do, a balance control in the app would be preferable. The control app also provides access to the M10 power amplifier’s many configuration and set-up features. Among these is the ability to tailor the amplifier’s operation for your particular system. The most fundamental setting is whether the M10 will operate as a stereo amplifier, or in one of two monaural configurations, or in one of two bi-amplification modes. If you buy one M10, there’s no decision; it will operate as a stereo amplifier. When in stereo mode, the two-channel M10 outputs 300Wpc into 8 ohms. Those two independent amplifier channels within each M10 can be configured for passive bi-amplification, with one amplifier channel powering the main speakers and the other channel driving a subwoofer (or the woofer section of a 148 January 2022 the absolute sound full-range speaker that has two pairs of binding posts). In this mode, both the M10’s channels are driven by a single output from your preamp. Alternately, the M10 can operate in active bi-amplification mode if you have an external active crossover. Here, the low-pass-filtered signal from the external crossover feeds a separate input on the M10 that drives the M10’s second amplifier channel. This configuration requires installation of an additional input board in the M10 (a $10,000 option for a pair of input boards). I operated the M10 in active bi-amplification mode for this review. One amplifier channel within the M10 drove one Wilson Chronosonic XVX, and the other channel within the same M10 powered one Wilson Subsonic subwoofer. A Wilson ActivXO external crossover fed this low-pass-filtered subwoofer signal to one input of each M10. The M10 can be operated as a monaural amplifier in one of two ways. In the When stacking chassis, the lower chassis is fitted with “stacking caps” that accept the spikes from the upper chassis. first method, only one of the amplifier channels within the M10 is used to power the loudspeaker, but the power supply, which is designed to power both of the amplifier’s channels, supplies a single-amplifier channel. In this mode, the power-output rating remains at 300W into 8 ohms. The additional power-supply capacity in monaural mode slightly increases the power-output rating into 4 ohms and 2 ohms due to the power supply’s increased current capacity when suppling just one amplifier channel. Alternately, the two amplifier channels within each M10 can be bridged for mono operation. When bridged, the M10 can deliver a whopping 1100W into 8 ohms. One of the amplifier channels amplifies the positive half of the waveform, and the other channel amplifies the negative half. The speaker is connected between the two channels (forming the “bridge”) rather than between one channel and ground. Operating the M10 as a monaural amplifier (not bridging) is recommended for low-impedance speakers that require a lot of current drive. Bridging is best for higher-impedance loudspeakers. (See the sidebar on amplifier bridging for details.) No matter what the operational mode, the M10 requires two 20A AC power cords per amplifier. I’ve never encountered a power amplifier with the M10’s configuration flexibility. The gain and input impedance can be adjusted to best match the preamplifier’s output characteristics. The feedback can be adjusted from 100% global and 0%

A NEW ERA IN AMPLIFICATION The 10 Series is chameleon-like in its technical function, and also in its sonic character. local to 0% global and 100% local in 1% increments. Previous CH precision amplifiers with this feature allowed you to change the feedback ratio in 10% increments. With the M10 and the app, you can sit in your listening seat, and in real-time adjust the feedback ratio in 1% steps. Feedback refers to the technique of taking part of a circuit’s output signal and feeding it back to the input. Feedback makes the circuit more stable, widens the bandwidth, lowers distortion, and reduces output impedance. Global feedback takes the signal from after the very last amplifier stage and sends it to the input. Local feedback is a loop around a single amplifier stage. Each method has advantages and disadvantages, along with a different sound. Keep in mind that when using the M10 in a passive or active bi-amp mode, these parameters can be adjusted independently for each channel within one M10. For example, you could set more or less global feedback on the amplifier driving the woofer section of a multi-way speaker, or in my case the subwoofers. Similarly, the independent gain adjustment for each channel allows you to finetune the balance between the subwoofer and main speakers. The M10’s front-panel display can be configured to show the operating mode (bi-amp, for example) or a multicolored graphic power-output meter. When showing the operating mode, the display also shows the amplifier’s operating temperature, feedback settings, mute status, absolute polarity, and if the low-pass filter is engaged. This low-pass filter will restrict the amplifier’s native 500kHz bandwidth to 120kHz. Of course, you can adjust the 150 January 2022 the absolute sound display color and brightness. When turning on the amplifier, the display shows a graphic representation of the power supply charging, and after turning the amplifier off, the display shows the power supply discharging. When powering up and down, the M10 is under software control that monitors the amplifier’s conditions to be sure that all the circuits are operating properly before the amplifier is ready to play music. Needless to say, the 10 Series offers the purchaser unprecedented flexibility in how the components can be configured. In addition to optimizing the performance in a given system, this flexibility also allows your system to change and evolve without requiring the purchase of new electronics. For example, if you operate an M10 in stereo mode and later decide to add subwoofers, you can purchase a second M10 and convert it into an active bi-amplified system. Or if you change speakers, the ability to select between mono and bridged operation lets you tailor the amplifier to that speaker. Finally, a new digital front end or phono cartridge may suggest a different setting of the global-vs.-local feedback setting. The 10 Series is chameleon-like in its technical function, and also in its sonic character. The sidebar “Under the Hood” offers some technical details on the 10 Series’ design and build. Listening The 10 Series was installed in my system by CH Precision’s Ralph Sorrentino, and set-up maven Stirling Trayle. Stirling travels the world setting up and fine-tuning systems for individual customers, as well as contracting with manufacturers for setups at trade shows and in reviewer’s systems. For 32 years I’ve witnessed a parade of the world’s most skilled setup people installing products in my system for review, but none equals Stirling’s skill, knowledge, and unrelenting pursuit of the last measure of performance. The three-day installation required a complete tear-down and rebuild of the Critical Mass Systems Olympus equipment rack to add a third section that would accommodate the four chassis of the L10 and two chassis of the P1 phonostage. (Although I’m not reviewing the P1—you can find Jacob Heilbrunn’s review of the P1 in Issue 297—CH Precision wanted

A NEW ERA IN AMPLIFICATION me to hear an all-CH system.) The setup was long and involved, but at the end all three of us felt confident that Stirling had extracted the system’s full performance potential. Purchasers of the 10 Series can expect the same level of service from their dealer. The M10 is the first power amplifier I’ve had in my system that displays the output stage’s operating temperature. It’s well known that electronics sound better as they warm up, but I’ve never before been able to track a rise in temperature and correlate it with the amplifier’s sound. The M10 has so much thermal mass that it takes several hours to reach an optimum temperature. When first turned on, the amplifier may be at 15°C, rising to 40°C after about two hours. The sound becomes smoother and more liquid as the temperature rises, but above about 47°C, an extra dose of magic kicks in, with the sound opening up and becoming even more natural. Many times I found myself several hours into a listening session with a plan to stop at a certain hour, but was compelled to continue listening not just because the 10 Series is so good, but also because the M10s entered another realm of performance as they heated up, making it virtually impossible to turn the sys- 152 January 2022 the absolute sound tem off. The solution, I discovered, is to get the system fully, rather than partially, warmed up before a session. The 10 Series electronics’ overall sound was characterized by great precision, tremendous clarity, definition, and speed, wide and powerful dynamic swings, and a startling sense of presence. They have a colorless character that establishes the fundamental backdrop against which the music is projected. This colorlessness allows instrumental and vocal timbres to be realized with startling realism and life. The differences in timbre and texture between instruments, performers, and recordings were vividly portrayed by the 10 Series. All electronics have a characteristic signature that tends to overlay itself over the music, particularly in timbre. Some electronics are warmer sounding, some cooler; some slightly thin down tone color, while others make it denser and richer than life in a sometimes pleasant but not-quite-realistic way. (I’m reminded of Jonathan Valin’s brilliant description of a certain brand of tube electronics as making the music sound like “bronzed baby shoes.”) The CH Precision 10 Series is, in my experience, the most transparent and uncolored window on the musical performance I’ve heard. One way of recognizing this quality is the magnitude of the difference in timbre from one recording to the next. Each recording differs in tone-color density, clarity, and textural detail, resulting from different instruments, musicians, microphones, venues, and recording chains. The 10 Series reveals these differences with astounding precision, in the same way that a photograph printed on a perfectly white paper looks more realistic and vivid than if printed on paper with a slight color cast. Despite its extremely high resolution and lack of intrinsic color, the 10 Series was anything but dry or analytical. Some electronics that are “ruthlessly revealing” and sound transparent at first listen fail to engage musically, often because tone colors are thinned and bleached, and transient details emphasized. The 10 Series’ great triumph is combining a pristine clarity with the warmth and richness of The CH electronics also have a natural ease and flow that makes music sound organic rather than mechanical. real musical instruments, provided that warmth and richness were captured in the recording. The CH electronics also have a natural ease and flow that makes music sound organic rather than mechanical, a quality that becomes more and more apparent as the M10 reaches its optimum operating temperature. Listen, for example, to the gorgeous timbral purity of the piano and violin on Mozart’s Violin Sonata in G Major performed by Hillary Hahn and Cory Smythe in a stunning direct-to-disc recording on Deutsche Grammophon. The violin’s sound is vibrant and lustrous, devoid of a metallic sheen or edge. With its rich sonority, the texture evokes a palpable impression of strings and wood. So often, solid-state electronics rob violins of the gossamer-like delicacy of the instrument’s upper registers, instead imposing a patina of steely hardness. The CH electronics presented this quality without diminishing the instrument’s brilliance. Similarly, the piano on this recording has great clarity and immediacy without sounding forward or excessively bright. The L10 and M10 offer a remarkable combination of clarity and warmth, often mutually exclusive qualities. This 10 Series’ ability to project a sense of presence—the impression of the instrument or voice existing in front of you—was simply sensational. The immediacy wasn’t the result of a forward midrange or a dry rendering, but rather of the astonishing tangibility, stability, and three-dimensionality of instrumental and vocal images. Vocal entrances in a song

A NEW ERA IN AMPLIFICATION Specs & Pricing L10 LINESTAGE Inputs: Balanced on XLR jacks (x4), single-ended on RCA jacks (x2), single-ended on BNC jacks (x2) Input impedance: 94k ohms or 600 ohms, selectable (balanced); 47k ohms or 300 ohms selectable (single-ended) Outputs: Balanced on XLR jacks (x2), single-ended on RCA jacks (x1), single-ended on BNC jacks (x1) Volume control range: +18dB to –100dB in 0.5dB steps Bandwidth: DC–1MHz (–3dB) THD+N: <0.0008% (22Hz–22kHz) Output noise: –112dBu (balanced outputs); –115dBu (single-ended outputs) Signal-to-noise ratio: 141dB Feedback: 100% global and 0% local or 100% local and 0% global (user selectable) Dimensions: 440mm x 133mm x 340mm (power supply and preamplifier chassis stacked, Stereo); two stacks for Dual Monaural operation Weight: 23kg (power supply), 20kg (preamplifier) Stereo, doubled for Dual Monaural operation Price: $76,000 (Stereo, two-chassis); $132,000 (Dual Monaural, four-chassis) M10 POWER AMPLIFIER Output power: 300Wpc into 8 ohms, 550Wpc into 4 ohms, 900Wpc into 2 ohms (stereo or bi-amp mode); 300W into 8 ohms, 600W into 4 ohms, 1000W into 2 ohms (monaural), 1600W into 1 ohm; 1100W into 8 ohms, 1700W into 4 ohms, 2500W into 2 ohms (bridged); all measured at 0.1% THD+N at 1kHz Input impedance: 94k ohms or 600 ohms, selectable (balanced); 47k ohms or 300 ohms, selectable (single-ended) Gain: 24dB (stereo, bi-amp, monaural); 30dB (bridged) Bandwidth: DC–500kHz (–3dB) with input lowpass filter off; DC–120kHz (–3dB) with input low-pass filter on THD+N: <0.01% with 100% local feedback; <0.002% with 100% global feedback. Both with 8 ohm load, 50Wrms into load, 22Hz–80kHz measurement window 154 January 2022 the absolute sound IMD: <0.001% (SMPTE) Output noise: <–95dBu (stereo, bi-amp, monaural); –92dBu (bridged) Signal-to-noise ratio: >132dB (stereo, bi-amp, monaural); >135dB (bridged) Gain trim: 0dB to –6dB in 0.5dB steps Feedback: From 0% global (100% local) to 100% global (0% local) in 1% steps Weight: 78kg (power supply), 53kg (amplifier) Price: $104,000 ($198,000 per pair as monoblocks); $10,000 for two additional input boards required for active bi-amplification CH PRECISION SARL ZI Le Tresi 6D 1028 Preverenges Switzerland info@ch-precision.com ch-precision.com Associated Equipment Loudspeakers: Wilson Audio Chronosonic XVX with two Wilson Audio Subsonic subwoofers, Wilson ActivXO crossover Analog source: Basis Audio A.J. Conti Transcendence turntable with SuperArm 12.5 tonearm; Air Tight Opus cartridge; CH Precision P1 phonostage with X1 external power supply; DS Audio ST-50 stylus cleaner, Levin record brush Digital source: Wadax Reference Server and Wadax Reference DAC (custom optical interface); UpTone Audio EtherREGEN Ethernet switch AC Power: Shunyata Everest 8000 conditioner, Omega and Sigma NR V2 power cords; Shunyata AC outlets, five dedicated 20A lines wired with identical-length 10AWG Support: Critical Mass Systems Olympus equipment racks and Olympus amplifier stands; CenterStage2 isolation, Ayra Audio RevOpods isolation Cables: AudioQuest WEL Signature interconnects and AudioQuest Dragon Zero and Dragon Bass loudspeaker cables Accessories: Degritter ultrasonic LP cleaner; Chord Company GroundArray noise-reduction devices Acoustics: Acoustic Geometry Pro Room Pack 12 Room: Purpose-built; Acoustic Sciences Corporation Iso-Wall System were sometimes physically startling, even on familiar music. Listen to the innovative interpretation of the classic Bruce Springsteen song “Dancing in the Dark” by Canadian songwriter and singer Ruth Moody on her album These Wilder Things. Through the 10 Series, her vocal entrance creates the astonishing impression of a person suddenly appearing between the loudspeakers. Moreover, the 10 Series’ clarity and immediacy made lyrics sound as though there were more clearly articulated. I heard nuances of expression in even very familiar vocals, including Paul Simon’s on the track “Graceland” from his classic album, and Buddy Guy’s soulful lament on the raw acoustic guitar and vocal track “Done Got Old” from Sweet Tea. These qualities imbued the music with a level of realism that I’ve never experienced before from reproduced music. Instruments and voices were seemingly brought to life, beautifully vibrant and expressive. The outlines of each image were precise and sharply defined, yet at the same time revealing of the space around them—that little halo of bloom that fosters the impression of an instrument in an acoustic. The illusion of each instrument existing independently in space, rather than being slightly congealed into a continuous fabric, was the best I’ve heard from any electronics. This observation isn’t just some abstract intellectual exercise to be enjoyed for its own sake. Rather, it had profound musical consequences. The first is that the combination of presence and lack of congealing revealed more fully each instrument’s musical contribution. There was simply more music to hear, even in intimately familiar recordings, when each instrument was reproduced with such clarity and immediacy. Shifting one’s attention between instruments is often a zero-sum game; focusing on one instrument results in less awareness of the others’ contributions. But with the 10 Series, each instrument or section remained fully vivid in my awareness no matter where my attention was focused. The musical contribution of each member of the
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A NEW ERA IN AMPLIFICATION The L10 and M10 pair also exhibited a majestic power and authority on large-scale music. group was vividly apparent all the time. I heard this on recording after recording. I could use one of dozens of examples, but I’ll cite the album Like Minds because each of the virtuoso musicians (Chick Corea, Gary Burton, Pat Metheny, Dave Holland, Roy Haynes) is virtually always playing something interesting and wonderful—Chick’s comping during the vibraphone and guitar solos, Holland’s inventive bass playing, and drummer Roy Haynes’ seemingly endless well of rhythmic creativity. Listening to this familiar album through the 10 Series was a different experience because each player’s musicianship was simultaneously brought to life with tremendous alacrity. There was always this fundamental character of hearing each instrument or section’s musical line. The heightened awareness of the individual musical lines also conveyed a more powerful sense of the ensemble interacting with each other—the way Haynes punctuates a soloist’s phrases on the snare, for example. The presentation was richer and denser, not just sonically but musically, in terms of conveying more of each player’s expression. Large, complex music also benefited, such as the arrangements for the large wind band on the spectacular John Williams at the Movies. The impression of hearing more of what the performers were doing is perhaps responsible for another of the 10 Series’ great attributes—the expression of the musicians’ intent. No matter the music, I felt a heightened sense of the musicians’ commitment, particularly with live albums. Take, for example, the opening track from Diana Krall’s Live in Paris. From the first note, the band comes in 156 January 2022 the absolute sound swinging with an exuberant energy. Yes, you hear that energy through other electronics, but the 10 Series takes it a step higher, creating a frisson of excitement from sensing the band’s unmistakable announcement in those first few bars that they came to play, and that you’re about to go along for the ride. It’s simply sensational and thrilling. Or take the great double live recording, Keith Jarrett’s My Foolish Heart, recorded at the 2001 Montreux Jazz Festival with Gary Peacock and Jack DeJohnette. On the heartbreakingly beautiful title track, Jarrett’s every subtlety of phrasing was rendered with tremendous emotion, every note laden with meaning. I’ve heard this album on many systems, but have never felt such a deep connection to the performance as through the 10 Series. I also appreciated the connection and empathetic communication between Jarrett, Peacock, and DeJohnette, who had been playing as a group for 25 years at the time of this recording. Revealing this essence of music, the communication between artist and listener, is highend audio’s raison d’être and a quality that the L10 and M10 delivered with depth and conviction. The L10 and M10 pair also exhibited Amplifier Bridging Excerpted and adapted from The Complete Guide to High-End Audio, sixth edition © 1994– 2021 by Robert Harley. Reprinted with permission. hifibooks.com Some stereo power amplifiers can be “bridged” to function as monoblocks. Bridging configures a stereo amplifier to function as a more powerful single-channel amplifier. The amplifier will have a switch (usually on the rear panel) to convert it to bridged operation. Note that two bridged amplifiers are needed for stereo. If you have a stereo amplifier that can be bridged and you want more power, simply buy a second, identical amplifier and bridge the two for more total power. In theory, bridging results in a fourfold increase in output power. That’s because bridging doubles the amplifier’s maximum output voltage and, according to Ohm’s law, quadruples the power. In practice, however, bridging roughly doubles an amplifier’s power rating into a 4-ohm load, due to the amplifier’s current-output limitations. Bridging changes the amplifier’s internal connections, so that one channel amplifies the positive half of the waveform and the other channel amplifies the negative half. The loudspeaker is connected as the “bridge” between the two amplifier channels, instead of between one channel’s output and ground. Bridging is most beneficial when the power amplifiers are asked to drive low-sensitivity, high-impedance (8-ohms nominal) loudspeakers. High-impedance speakers are driven more by voltage than by current. Conversely, low-impedance speakers demand more current from the power amplifier. Bridging doubles the amplifier’s maximum output voltage, but quadruples its maximum current output (because two amplifier channels are now driving one loudspeaker). Moreover, connecting a 4-ohm speaker to a bridged power amplifier causes the amplifier to “see” a 2-ohm load, further stressing the amplifier’s current capacity. The result can be amplifier overheating, which will either damage the amplifier, or activate its protection circuit and shut down the amplifier while music is playing.

A NEW ERA IN AMPLIFICATION Under the Hood The idea behind the 10 Series was to examine every aspect of CH Precision’s existing circuits and design techniques, and then improve them where possible. The 10 Series isn’t a blank-sheet, ground-up project, but rather an attempt to improve upon existing circuits, and to realize those circuits without any cost compromises. The L10 is based on the L1 linestage, with fully discrete and complementary circuits from input to output. The direct-coupled circuit has a bandwidth of a whopping 1MHz. The volume control is right out of the L1, an R-2R resistor-ladder attenuator. Also out of the L1 is a DC detection and cancellation circuit that prevents DC from appearing at the output without the need for DC blocking capacitors or DC servos, each of which introduces its own problems. New for the L10 is a “diamond” input buffer that incorporates a circuit that automatically and continually compensates for drift and offset, resulting in more stable performance and immunity from temperature changes. Many of the passive components have been replaced with cost-no-object parts. Signal paths were made shorter where possible, and the circuit-board routing was reexamined. The L10 also benefits from a new power supply with better regulation and greater capacity. Finally, CH Precision added in the L10 the ability to select whether the feedback is global or local. The L1 already had exceptional measured performance, but the L10 has slightly lower noise and distortion. Even the L10’s designers were reportedly surprised upon the first listen by how much better it sounded than the L1. 158 January 2022 the absolute sound Similarly, the M10 builds on the company’s M1.1 power amplifier with some new circuits and an all-out implementation. The M1.1 had a balanced input stage, but the amplifier was not fully balanced. The M10 is balanced from the input up to the output stage, and also benefits from a new input stage similar to that deployed in the L10. The M10’s power supply is massively larger than that of the M1.1, with six times the reservoir capacitance for a total of one Farad. I don’t think that I’ve ever described a power amplifier’s reservoir capacitance in Farads rather than in microfarads (µF). Looking inside the power supply, I’ve never seen such massive filter caps. Forget “soda-can sized”; these are enormous cylinders bolted together through hefty bussbars. The M10 also allows adjustment between global and local feedback in 1% increments rather than in the 10% increments of the M1.1. This is a welcome feature because 1% differences below 10% are audible, and most systems will employ less than 10% global feedback. As with all CH Precision amplifiers, the M10’s output stage features a unique circuit that realizes stable bias current through the output transistors regardless of temperature or operating conditions. The company’s ExactBias circuit automatically adjusts the bias to compensate for ambient temperature changes (slow shift) as well as short-term temperature changes caused by the demands of program material. Two extra pins on each output transistors allow the circuit to calculate the precise temperature inside the transistor and adjust the bias current accordingly. This technique keeps the transistor operating in its most linear (lowest-distortion) range.

A NEW ERA IN AMPLIFICATION a majestic power and authority on largescale music. The sound had an effortless grandeur and sweep on the previously mentioned John Williams at the Movies, with crescendos by the low-brass section seemingly swelling with limitless power. The 10 Series scaled the dynamic heights and full-throated glory of Saint-Saëns Symphony No.3 (“Organ”) [Philadelphia Orchestra, Christoph Eschenbach, Ondine] with apparent ease. This grandeur was reinforced by the 10 Series’ spectacular soundstaging. When the M10s reach full temperature, the wall behind the speakers completely disappears to reveal the full scale of the recording venue. Moreover, the 10 Series paints an extremely precise and defined portrait of instruments within the recorded acoustic. The laser-like focus of individual instruments, the bloom of air around those instrumental images, and the vast halo surrounding them that is the hall combined to create a totally immersive experience. The bass struck a perfect balance between articulation and weight. The bass struck a perfect balance between articulation and weight. Electronics that tend toward the lean side often sound more agile, with greater transient fidelity and superior pitch definition, but lack weight, color, and body. At the other extreme, some amplifiers provide that weight and warmth, but at the expense of articulation, control, and clarity. In my room and with my loudspeakers, the 10 Series walked the fine line to reproduce the visceral thrill of bass weight and body with the musically satisfying rewards of bass definition, speed, and articulation. The bass could be big and full—Ray Brown’s instrument on Soular Energy, for example—yet was never thick or heavy. As I mentioned previously, the pair of M10s were configured for active bi-amping, with one amplifier channel within each M10 driving the Wilson Chronosonic XVX and the other channel driving the Wilson Subsonic subwoofer. This configuration of driving main speakers and a subwoofer with a single amplifier made a big improvement to the coherence of the bass compared with using separate amplifiers. The low bass was better integrated with the midbass, with a more seamless sound. For an amplifier priced in the top tier, the M10’s 300Wpc output-power rating is on the low side. In this price realm, a thousand watts isn’t uncommon. In practice, however, the M10 seemed to have no power limitations; I drove the Wilson XVXs to very high levels without a hint
of strain, or any softening of the bass, weakening of dynamic impact, hardening of timbre, or soundstage congealing. At the very highest playback levels (and I tend to listen loud), the M10’s front-panel meters indicated an output power of 160Wpc. Keep in mind that a single M10 drove the XVX as well as the Subsonic subwoofer. As I’ve written before, a power amplifier’s output rating into 8 ohms is only part of the story. How much current the amplifier can deliver, indicated by its ability to increase its power as the impedance drops, has a large effect on the amplifier’s perceived power. The M10 is rated at 900Wpc into 2 ohms in stereo mode with both channels driven, and 1100W into 2 ohms when used as a monoblock, and 1100W into 8 ohms when bridged. Conclusion The new L10 Dual Monaural Linestage Preamplifier and M10 Two-Channel Reference Power Amplifier from CH Precision are a tour de force in contemporary electronic design. They offer unprecedented configuration versatility, extensive set-up features, the ability to sonically fine-tune the electronics to the system, and exemplary build-quality. The inclusion of the app to set up the system initially, and to control it on a day-to-day basis, is a big plus in the user experience. Although the 10 Series pushes all the audiophile buttons, it exhibits some special qualities that go beyond the usual criteria for judging reproduced sound. These electronics create a stunning sense of presence and immediacy, bringing to vivid life instruments and voices. The clarity with which they do this is equally stunning. This quality creates an intimacy with the music that I found beguiling. Less tangibly, but perhaps more important musically, the 10 Series had an uncanny ability to reveal the intent and expression of the musicians. I know that’s a cliché, and that all electronics manufacturers claim that as their goal, but the 10 Series delivers on this promise like no other amplification I’ve heard. The result was an immediate and deep connection with the music every time I listened. The 10 Series encouraged me to revisit old favorites and uncover newfound expression, as well as to explore new music with a sense of discovery. Once in the listening seat, I found it hard to turn the system off. The 10 Series’ price puts these electronics out of reach for all but a few music lovers. However, if you have the means, the room, and commensurate associated components, I suspect that you, too, will be as captivated as I am.
Manufacturer Comments UPCOMING IN TAS 324 Metaxas & Sins Tourbillon T-RX tape deck Bowers & Wilkins 801 D4 speaker The Capital Audio Fest Affordable-Product Focus • Paradigm 80F speaker • Monitor Audio Silver 200 speaker • NSMT 15SE speaker • Polk L600 speaker • Schiit Audio Loki Mini equalizer • Topping D90SE DAC J. Sikora Standard Max turntable Tube electronics from Conrad-Johnson Cables from Shunyata AGD The Audion amplifier Estelon X Diamond Mk II We at Estelon are extremely grateful for Mr. Valin’s positive appraisal of the X Diamond Mk II, and for being given TAS’ 2022 Overall Product of the Year award. JV’s detailed and insightful review perfectly matches our perception of the sound and the purposeful engineering of the loudspeaker. Many of the things discussed in the review, like the description of how the differences in microphone setup are revealed through the recordings and the overall sonic coherency, are our goals. We always do our best to deliver an “all-atonce-soundscape,” as if you are listening to a singular source, while at the same time holding timbral continuity intact from the lowest to the highest frequencies, and at all playback levels. This X Diamond Mk II review describes the model’s sound quality better than we could describe it ourselves. We are humbled, delighted, and grateful. Thank you to Jonathan Valin and TAS for this accolade. Alfred Vassilkov Chief Designer/Co-Founder, Estelon 162 January 2022 the absolute sound




MUSIC 2021 Top Ten Lists Jeff Wilson G rowing up, it seemed to me that many music magazines (or, for that matter, music sections of stereo magazines) were too uniform in their tastes. Wouldn’t it be more fun, I thought, if you had a magazine where the writers vehemently disagreed with each other? That didn’t happen after I became the music editor of TAS, but I haven’t sensed any groupthink in the magazine. I was reminded that we’re not all singing from the same hymnal after the top ten lists were sent to me and only one album showed up more than once—and just barely, as it ended up in the #10 slot on two lists (congratulations, Lindsey Buckingham). In the classical top ten lists, Andrew Quint and Ted Libbey both chose performances of Bruckner’s Fourth Symphony…but, as it turns out, different ones. It’s worth noting that while three jazz critics listed ten albums each of new music, there wasn’t a single album that showed up on more than one jazz list. Partly that’s because our jazz writers all have a different focus; there’s definitely overlap (two or more writers often ask to review the same album), but there are also differences. Derk Richardson tends to seek out artists who push the envelope, and while Bill Milkowski’s #1 pick was a very avant-garde album by Henry Threadgill, most of his list is more “in the pocket.” And our newest jazz critic, Greg Turner, has his own perspective. When it comes to new music, Greg gravitates toward contemporary musicians who embrace the hard-swinging bebop and hard-bop tradition that was such an exciting part of the jazz world in the 50s and 60s and is still alive today, and he gives extra points to those artists who write memorable compositions. The keepers of the flame aren’t always the most well-known musicians, but it would be a mistake to overlook the through line between the era when modern jazz was at its peak and the new cats keeping that tradition alive. I highly recommend checking out Greg’s reviews—like Derk and Bill, he’s been in the trenches a long time, and he knows of what he speaks. The nice thing about the range of responses is that you end up with more music to explore. Considering how small the scope of music coverage is in mainstream media, that’s a good thing. the absolute sound January 2022 167
MUSIC 2021 TOP TEN LISTS Ten Best Rock Albums of 2021 Greg Cahill Ten Best Rock Albums of 2021 Mike Mettler Ten Best Rock Albums of 2021 Greg Gaston It’s been a year of collaboration, surprises, and party albums. Who thought Neil Young would release a never-bootlegged gem from his bottomless archive? Or expected Lindsey Buckingham to bounce back after getting bounced from Fleetwood Mac? Or had a disco-drenched Bee Gees tribute from the Foo Fighters on their bingo card? Meanwhile, Sir Paul’s fab McCartney III Imagined invited St. Vincent, Beck, Damon Albarn, Blood Orange, Phoebe Bridgers, and other emerging pop artists to remix his 2020 lockdown-inspired, home-recorded McCartney III album. Big Red Machine powered through How Long Do You Think It’s Gonna Last?, living up to its promise as an indie-folk supergroup. Memphis-based singer and songwriter Valerie June tapped folkronica on The Moon and the Stars: Prescriptions for Dreamers. Nigerian singer, rapper, and songwriter Wizkid teamed up with H.E.R, Justin Bieber, Damian “Jr. Gong” Marley, and others on Made in Lagos. And Indiana neo-soul act Durand Jones & the Indications brewed a heady mix of soul, funk and disco on Private Space, a relentlessly catchy, 70s-inspired party album for the pandemic age. Not a bad year, after all. Veteran rockers, both cosmic and earthy alike, made great use of our off-putting pandemic times to create some of the best work of their respective careers. Crack the Sky traversed a non-partisan travelogue with finesse and class. Robert Plant and Alison Krauss again raised the stakes of spirited sympatico collaborative energy. Steven Wilson continued to project his creative ambition into the stratosphere, most notably in Dolby Atmos. Bostonian guitar phenom Jon Butcher proved to be a multi-genre architect of the highest order. Canada’s favorite sons The Tragically Hip unveiled a sextet of unplucked gems lost in the vaults for 30 years. Shirley Manson and Garbage brashly and unrepentantly gave no quarter to societal fealty. Kasim Sulton channeled a refreshing sonic smorgasbord absorbed via decades spent as a first-call sideman. Nancy Wilson’s multi-talented heart opened a new window into her soul, while Lindsey Buckingham showed how open-heart surgery couldn’t shut down his expressive confessional momentum. But 2021’s top-tier aural craftmakers, harmony rock stalwarts Styx, captured the zeitgeist with a timeless and quite progressive-leaning palette that could have just as easily served as a treatise for the 1600s as much as it’s wholly on point for the 21st century. Long live the forward-thinking classic rock kings. In hearing some of the best records of 2021, it’s clear just how many artists found creative solace in writing and recording during lockdown. My favorites of the year range from classic covers to garage grunge to roots-laden indie treasures. Chrissie Hynde of the Pretenders released Standing in the Doorway, a stripped-down Dylan deep dive recorded during hibernation. Ex-Men at Work member Colin Hay dug into his love of classic 60s songcraft on I Just Don’t Know What to Do with Myself. With their hearts stuck in Mississippi, the Black Keys offer up Delta Kream, a raw, thumpin’ salute to their main blues inspirations. The Keys’ frontman, Dan Auerbach, had a prolific year as a producer as well, helming Yola’s excellent second record, Stand for Myself; this emancipatory project of vintage-sounding roots, pop, and soul capitalizes on Yola’s dynamo voice. Dinosaur Jr.’s power trio roar is still intact all these years later on Swept Up in Space, and J Mascis’ crunchy guitar still transcends the distorted wreckage. The second and best solo record Gary Louris, the Jayhawks’ co-founder, is chockful of his bittersweet pop confections. West Virginian John R. Miller’s second release, Depreciated, may just be the best of the lot; it’s a John Prine-influenced touchstone of folk/country originals that dramatically underscores Miller’s craggy baritone and songwriting merit. 1. Paul McCartney: McCartney III Imagined. Capitol. 2. Big Red Machine: How Long Do You Think It’s Gonna Last? Jagjaguwar. 3. Neil Young: Carnegie Hall, 1970. Reprise/Warner. 4. Valerie June: The Moon and the Stars: Prescriptions for Dreamers. June Tunes/ Fantasy. 5. Durand Jones & the Indications: Private Space. Dead Oceans. 6. Various Artists: I’ll Be Your Mirror: A Tribute to the Velvet Underground & Nico. UMG. 7. Foo Fighters: Dee Gees/Hail Satin. Roswell/RCA. 8. Marcus Mumford and Tom Howe: Songs from Ted Lasso. Water Tower/ Warner. 9. Wizkid: Essence. Starboy/RCA. 10. Lindsey Buckingham: Lindsey Buckingham. EastWest. 168 January 2022 the absolute sound 1. Styx: Crash of the Crown. Alpha Dog 2T/UMe. 2. Crack the Sky: Tribes. Carry On Music. 3. Robert Plant & Alison Krauss: Raise the Roof. Rounder. 4. Steven Wilson: The Future Bites. Arts & Crafts/TFB. 5. Jon Butcher: Special Day. Electric Factory. 6. The Tragically Hip: Saskadelphia. Universal Music Canada. 7. Garbage: No Gods No Masters. Stunvolume/BMG. 8. Kasim Sulton: Kasim 2021. Deko. 9. Nancy Wilson: You and Me. Carry On Music. 10. Lindsey Buckingham: Lindsey Buckingham. BMG. 1. John R. Miller: Depreciated. Rounder. 2. Gary Louris: Jump for Joy. Sham/Thirty Tigers. 3. The Wallflowers: Exit Wounds. New West. 4. The Black Keys: Delta Kream. Easy Eye Sound. 5. James McMurtry: The Horses and the Hounds. New West. 6. Lucy Dacus: Home Video. Matador. 7. Sierra Ferrell: Long Time Coming. Rounder. 8. Yola: Stand for Myself. Easy Eye Sound. 9. Colin Hay: I Just Don’t Know What to Do with Myself. Compass. 10. Chrissie Hynde: Standing in the Doorway: Hynde Sings Bob Dylan. BMG.
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2021 TOP TEN LISTS MUSIC Ten Best Roots Albums of 2021 David McGee Ten Best Jazz Albums of 2021 Derk Richardson Ten Best Jazz Albums of 2021 Bill Milkowski In roots music, a case can be made for 2021 being a year when mature artists singing of things close to the marrow of life really carried the day. The return of one of country’s greatest voices, Connie Smith, was cause for celebration, given the heart, soul, and soundscape comprising Cry of the Heart. What Connie did for traditional country, the Flatlanders did for southwestern-flavored country in their long-awaited Treasure of Love. Classic pop-jazz with some Latinalia for good measure is the provocative formula for Melody Gardot’s captivating explorations of love as a many-splintered thing on Sunset in Blue. Straight-ahead, guitar-driven, merciless rock ’n’ roll? Brian Setzer has it covered on his first solo album in seven years, Gotta Have the Rumble. Deeply personal blues with feeling and fury? The redoubtable Mike Zito delivers in the diary-like confessions of the aptly-titled Resurrection. Gospel’s very good year was keyed by the great CeCe Winans’s powerful testifying on Believe For It. Topical country-rock from a scorching Jason Ringenberg, jubilant Crescent City blues from Maria Muldaur, and soulful Windy City blues from Bob Corritore showed all of these styles to be as vital as the seasoned veterans embracing them. Half of the ten recordings on this list are either solo efforts (pianist Delbecq, vibraphonist/marimba player Brennan) or duets (tenor saxophonist Modirzadeh with pianists Kris Davis, Craig Taborn, and Tyshawn Sorey; the Futari duo of pianist Satoko Fujii and vibraphonist Taiko Saito; and soprano saxophonist and drummer Allison Miller). They share an inward-looking sensibility and a commitment to exploring intimate relationships with a single instrument or a single collaborator. Their ostensible simplicity grants us entry into transcendental spaces full of surprising musical forms. The larger ensembles noted here—the trios of saxophonist Lovano with pianist Marilyn Crispell and drummer Carmen Castaldi, and trumpeter Smith with drummer Graves and bassist Laswell; the quintets led by clarinetist Goldberg and pedal steel player Alcorn; and Braxton’s sprawling 11-hour collection of sextets, septets, and a nonet—offer divergent pathways to the sublime. The instrumental combinations are unconventional, none more so than those that breathe life into Braxton’s thorny compositions—trumpets, tuba, cello, accordion, aerophones, saxophones, and harps, with no piano, bass, or drums—for the monumental set of the year. Two artists, both alto saxophonist-composer-bandleaders of distinction, head up my Top Ten list. The younger of them, 61-year-old Kenny Garrett, was widely regarded as the most potent alto saxophonist of the 90s and the first decade of the new millennium. Garrett’s latest outing, Sounds from the Ancestors, finds him courting an African diaspora muse on “For Art’s Sake,” “What Was That,” “It’s Time to Come Home,” and the entrancing title track. The elder of these two great artists, 77-year-old Henry Threadgill, has crafted another 5-star outing in the avant-gardish Poof. Writing for the unique instrumentation of his Zooid quintet (guitar, cello, tuba, drums), Threadgill lets his human-cry alto sax soar over intricate counterpoint numbers like the spiky, harmolodic “Come and Go” and “Now and Then” as well as more chamber-like through-composed gems like “Beneath the Bottom,” “Happenstance” and the title track. As Ellington wrote specifically for his big band, Threadgill meticulously writes with the members of Zooid in mind (guitarist Liberty Ellman, cellist Christopher Hoffman, tuba/trombonist Jose Davila, drummer Elliot Humberto Kavee). His composerly genius shines through every track of Poof, an album that straddles the through-composed/improvisation divide like few others. 1. Connie Smith: Cry of the Heart. Fat Possum. 2. The Flatlanders: Treasure of Love. Thirty Tigers. 3. Melody Gardot: Sunset in the Blue. Decca. 4. Brian Setzer: Gotta Have the Rumble. Surfdog. 5. Mike Zito: Resurrection. SoNo Recording Group. 6. CeCe Winans: Believe for It. Fair Trade Services. 7. Maria Muldaur w/Tuba Skinny: Let’s Get Happy Together. Stony Plain Music. 8. Steve Gulley and Tim Stafford: Still Here. Mountain Home Music Company. 9. Jason Ringenberg: Rhinestoned. Courageous Chicken Music. 10. Bob Corritore & Friends: Spider in My Stew. Southwest Musical Arts Foundation. 1. Anthony Braxton: 12 COMP (ZIM) 2017. Firehouse 12 Records. 2. Hafez Modirzadeh: Facets. Pi Recordings. 3. Ben Goldberg: Everything Happens to Be. BAG Production Records. 4. Futari: Beyond. Libra. 5. Benoît Delbecq: The Weight of Light. Pyroclastic. 6. Joe Lovano Trio Tapestry: Garden of Expression. ECM. 7. Jane Ira Bloom and Allison Miller: Tues Days. Outline. 8. Wadada Leo Smith with Milford Graves and Bill Laswell: Sacred Ceremonies. TUM. 9. Susan Alcorn Quintet: Pedernal. Relative Pitch. 10. Patricia Brennan: Maquishti. Valley of Search. 1. Henry Threadgill: Poof. Pi. 2. Kenny Garrett: Sounds from the Ancestors. Mack Avenue. 3. Charles Lloyd & the Marvels: Tone Poem. Blue Note. 4. Terence Blanchard: Absence. Blue Note. 5. Brian Lynch: Songbook, Vol. 1: Bus Stop Serenade. Hollistic Music Works. 6. Alex Conde: Descarga for Bud. SedaJazz. 7. Eric Wyatt: A Song of Hope. Whaling City Sound. 8. Dan Wilson: Vessels of Wood and Earth. Mack Avenue. 9. Pasquale Grasso: Pasquale Plays Duke. Sony Music Masterworks. 10. Dave Stryker: Baker’s Circle. Strikezone. the absolute sound January 2022 171
MUSIC 2021 TOP TEN LISTS Ten Best Jazz Albums of 2021 Greg Turner Ten Best Classical Albums of 2021 Ted Libbey Ten Best Classical Albums of 2021 Andrew Quint Because of the continuing pandemic, this has been another year of at-home listening, so I looked forward to more new releases. On March 1st I received word that drummer/composer/bandleader Ralph Peterson had died. I was sad because I always dug his playing and writing, but I was glad to know a CD he had been working on was completed. It was released in May on what would have been his 59th birthday. Later I found he drummed on the second CD by 15-year-old pianist Brandon Goldberg. This young man already shows a lot of skill in his playing and writing, which makes me feel he’ll be around for a long time. Speaking of being around a long time, the Cookers, with three members in their 80s (Eddie Henderson, Billy Hart, and Cecil McBee) and two members in their 70s (George Cables, Billy Harper) showed the old guys can still get it done. A couple releases I expected to show up last year finally appeared—a new one by the Baylor Project, and the latest by drummer/composer Donald Edwards. This year’s new discoveries were trumpeter/composer Marques Carroll, a Chicago-based musician who plays with a lot of musicians I know, and vocalist Samara Joy, whose distinctive voice belies the fact that she was 21 years old at the time of the recording. This year several important projects were either continued or completed. Sony continued its “legacy” reissue series of Columbia recordings with a 120-CD box devoted to the monaural efforts of Eugene Ormandy and the Philadelphia Orchestra. The Tallis Scholars completed their magnificent cycle, 33 years in the making, of Josquin’s 18 surviving mass settings. And violinist Jennifer Koh wrapped up her traversal of Bach’s Sonatas and Partitas, BWV 1001–1006 on Cedille—a survey in which Bach’s essays are juxtaposed with other well-chosen works for unaccompanied violin. Sony gave us the latest installment in what is shaping up to be the best Bruckner cycle of modern times, and DG delivered the next tranche in what is likely to be the best Shostakovich cycle ever, featuring the alpha and omega of that composer’s extraordinary 45-year career as a symphonist. DG was also on hand when John Williams mounted the podium of the Vienna Philharmonic to lead a triumphant program of excerpts from his film scores, with Anne-Sophie Mutter as soloist. Of the numerous iterations, get the “live” version on two CDs. From Birmingham came a disc featuring music by Elgar, Britten, Walton, and Vaughan Williams which, despite turgid conducting from Mirga Gražinytė-Tyla, contains extracts from Walton’s Troilus and Cressida that are well worth hearing. For the rest, I’ve rounded up “the usual suspects.” Yannick Nézet-Séguin leads Rachmaninoff performances that are lean and disciplined, yet still dramatically potent. Jakub Hrůša makes listening to four CDs worth of Bruckner’s Fourth musically satisfying; two works for “jazz orchestra” by the American composer Leo Sowerby share a program with three early chamber pieces. Žibuoklė Martinaitytė excels with the orchestral medium on four recent compositions. Two recordings from esteemed American choral groups—one presenting music from the 11th century and one from the 21st—demonstrate the enduring power of unaccompanied voices. British soprano Linda Richardson presents a commanding recital of arias from works of Bellini, Donizetti, Verdi, and Puccini. 2021 marked the centenary of Astor Piazzolla and quite a few artists honored the occasion, none more capably than violinist Karen Gomyo. Pianist Bruce Levingston assembled an exceptionally coherent program of selections by Bach, Brahms, and the contemporary German composer Wolfgang Rihm. Finally, many classical ensembles that play new music feel an imperative to address issues of social relevance, as with the latest release from the Imani Winds. 1. Donald Edwards: The Color of Us Suite. Criss Cross Jazz. 2. Ralph Peterson: Raise Up Off Me. Onyx. 3. Reggie Quinerly: New York Nowhere. Redefinition. 4. Marques Carroll: The Ancestors’ Call. JMarq. 5. The Baylor Project: Generations. Be A Light. 6. The Cookers: Look Out! Gearbox. 7. Keith Loftis: Original State. Long Tone Music. 8. Eric Wyatt: A Song of Hope. Whaling City Sound. 9. Brandon Goldberg: In Good Time. BSG Music. 10. Samara Joy: Samara Joy. Whirlwind. 172 January 2022 the absolute sound 1. The Columbia Legacy. Philadelphia/Ormandy. Sony. 2. Josquin: Hercules Dux Ferrarie, etc. The Tallis Scholars. Gimmel. 3. Bach & Beyond Part 3. Koh. Cedille. 4. Bruckner: Symphony No. 4. VPO/ Thielemann. Sony. 5. Shostakovich: Symphonies Nos. 1, 14, 15, etc. BSO/Nelsons. DG. 6. John Williams in Vienna. Mutter. VPO/ Williams. DG. 7. The British Project. CBSO/Gražinytė-Tyla. DG. 8. Mozart: Gran Partita. Akademie für Alte Musik Berlin. Harmonia Mundi. 9. Bernstein: Mass. Original Cast/Bernstein. Sony. 10. Casablanca: Classic Film Scores for Humphrey Bogart. NPO/Gerhardt. Vocalion. 1. Rachmaninoff: Symphony No. 1. Symphonic Dances. Nézet-Séguin/ Philadelphia. DG. 2. Bruckner: Symphony No. 4—The Three Versions. Hrůša/Hamburg. Accentus. 3. Sowerby: Paul Whiteman Commissions, etc. Andrew Baker O/Avalon SQ. Cedille. 4. Martinaitytė: Saudade. Šlekytė/Lithuanian NSO. Ondine. 5. Hildegard von Bingen: Ordo Virtutum. Quigley/Seraphic Fire. SFM. 6. Bryars: A Native Hill. Nally/The Crossing. Navona. 7. Italian Opera Arias. Richardson/Wilson/Sinfonia of London. Chandos. 8. A Piazzolla Trilogy. Gomyo/Jones/O National des Pays de la Loire. BIS. 9. Prelude to Dawn. Levingston. Sono Luminus. 10. Bruits. Imani Winds. Bright Shiny Things.

MUSIC Thank You, COVID Ten Pandemic-Inspired Albums Alan Taffel M usicians, like the rest of us, were forced by the coronavirus to hunker down, reassess, and find ways to carry on. Indeed, this group faced more burdens than most. Touring, a chief contributor to their livelihoods, became untenable. So did recording in the close confines of a studio. Even rehearsals were a dicey proposition in the early days of uneven vaccine availability. Yet despite—or perhaps because of—these limitations, the pandemic sparked a creative surge. Some quarantined musicians used the time to reexamine their own material, or that of their idols. Others, homebound and forcibly-introspective, wrote new songs that captured both the pain of separation and the nostalgic joy of togetherness. They explored what it means to be alive, and which aspects of life are most meaningful. In a way, though, that was the easy part. After all, writing has always been a predominantly solitary exercise requiring no accessories other than a pen. The pandemic didn’t change that. The hard part would be bringing the material to fruition and conveying it to a waiting audience. The most common solution was to record the new music at home. In most cases, that meant a streamlined arrangement and the artist taking on multiple instrumental duties. What emerged from these sessions was music reduced to its essence. Meanwhile, for quite a few musicians the same situation that 174 January 2022 the absolute sound limited production options proved creatively liberating. Without producers, engineers or even bandmates to say otherwise, these artists could do whatever they wanted. They responded by exploring new, sometimes radically different musical directions. Below are ten standout albums inspired by and created during the pandemic. John Fogerty: Fogerty’s Factory. This unpretentious album is, like Tweedy’s Love is the King, a family affair. But rather than write new material, John Fogerty turned to his own catalog, along with a few personal favorites by others. The Creedence songs sound like CCR shorn of drums. No matter; Fogerty’s rhythm guitar is a propulsive force. The versions here have a laid-back charm missing from the originals. The covers, such as Arlo Guthrie’s “City of New Orleans,” are also highlights. Richard Thompson: Bloody Noses (EP). Of all the artists on this list, Richard Without producers, engineers or even bandmates to say otherwise, these artists could do whatever they wanted. Thompson was perhaps least impacted by the coronavirus. The man’s entire storied career was built on emotional introspection and solo acoustic performances. The sixsong Bloody Noses, “recorded at home during lockdown,” is resplendent with Thompson’s trademark wit, soulful singing, and whiplash-fast guitar work. Sound quality is excellent, too. Sufjan Stevens: The Ascension. A home recording, yes. But The Ascension isn’t acoustic. Instead, Stevens enlisted a phalanx of synthesizers to build a layered, dreamlike sound. The lyrics are among his most personal, as he unflinchingly faces doubts about his own—and by extension

MUSIC our own—behavior and spirituality. The music isn’t always initially approachable; but, given time, the album reels you in and never lets go. Taylor Swift: folklore. For Taylor Swift, the pandemic was an opportunity to reveal a different side of herself. There’s no pop diva on this record, nor are the songs over-produced electronic ditties. Instead, we find thoughtful, intimate, mature music sung with unadorned vocals and acoustic accompaniment. It’s a revelation, and the sonics are superb. Fiona Apple: Fetch the Bolt Cutters. Apple has been increasingly experimental with each album, and here that trend reaches its apex. Songs are oddly structured. Lyrics are often inexplicably repetitive. The rhythm section consists of “found” instruments (like garbage cans). Yet each track eventually divulges its internal logic and grows in power. Jeff Tweedy: Love is the King. When it came to recording a trove of pandemic-inspired material, Jeff Tweedy had it easier than most. Though deprived of his usual band, Wilco, his family “pod” included a drummer son and a harmonizing daughter. Tweedy does the rest, and the group really clicks. Recorded in Wilco’s private studio, this masterful collection features demo-caliber sound. solo (Springsteen assembled the entire E Street contingent) nor acoustic (see previous remark). Nonetheless, perhaps due to having been recorded live in Springsteen’s home studio, the album is strikingly immediate. Surprise: the pandemic yields an essential Springsteen release. Paul McCartney: McCartney III. What better time than during a pandemic for Paul McCartney to record the latest self-titled album wherein he plays all the instruments and handles all the arrangements? Unlike the sparer albums on this list, McCartney III is a full-blown, thoroughly satisfying production of a terrific collection of songs. It’s McCartney’s best album in a long while. Bruce Springsteen: Letter to You. Here we have an outlier. Letter to You is neither Emma Swift: Blonde on the Tracks. Afflicted with depression and writer’s block, this sweet-voiced Nashville-via-Australia singer/songwriter decided to cure her blues by recording an album of Dylan covers. The selections wander through his entire catalog—not just the oldies or hits. Each song is given a supremely sensitive vocal interpretation and a spot-on arrangement played by some of Nashville’s best. Nick Cave: Idiot Prayer. The most pared-down album on this list, Idiot Prayer features Cave alone at a piano on the stage of London’s Alexandra Palace. The album (and an accompanying film) were recorded live in a single take, delivering an intimacy that’s only enhanced by pure sonics. Cave’s voice is deeply somber, and the songs, taken from Nick Cave and the Bad Seeds’ back catalog, are gut-wrenchingly emotional. The effect is entrancing, beautiful, and strangely transporting. 176 January 2022 the absolute sound
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MUSIC ROCK ETC MUSIC SONICS MUSIC SONICS MUSIC SONICS Robert Plant & Alison Krauss: Raise the Roof. Rounder. Steely Dan: Northeast Corridor: Steely Dan Live! Universal (2 LPs). Lady Blackbird: Black Acid Soul. Foundation Music/BMG. Sequels can be dangerous minefields to hoe, especially when you’re seeking to reconstitute the magic elixir that fueled a seemingly once-in-a-lifetime collaboration. Robert Plant & Alison Krauss’s surprising 2007 partnership Raising Sand captured the Euro-Americana zeitgeist and a half-dozen Grammys to boot, so it’s a good thing Raise the Roof raises the bar across the soundboard. Though T Bone Burnett remains the pair’s connective knob-turning gluemeister, he also expands the backing band’s palette to explore renewed horizons, resulting in 12 tantalizing tracks that show Sand was no fluke. The opening salvo, a twist on Calexico’s “Quattro (World Drifts In),” highlights a chilling vocal blend that equally channels the individual character of both singers abetted by empathic, unintrusive percussion and piano accents. Krauss takes the lead on Allen Toussaint’s haunting “Trouble with My Lover” (with Plant doubling her only when the title phrase repeats), while the Plant/Burnett original “High and Lonesome” reaches across the great divide where blues and folklore entangle. Rather than mirror past achievements, Raise the Roof plants a framework for this high plains drifting duo to continue pushing forward in their quest to mine songwriters’ gold, both old and anew. Mike Mettler This packs a punch. The core members of Steely Dan—singer and keyboardist Donald Fagen and multi-instrumentalist Walter Becker—were studio wizzes who seldom toured. Their only previous live album—the anemic Alive in America— dropped 25 years ago. So, despite the absence of Becker, who died shortly before this 2018 tour, Northeast Corridor arrived amid anticipation. It’s a solid set coproduced by Fagen and Grammy winner Patrick Dillett. The concerts were recorded in Boston, Philadelphia, and Uncasville, Connecticut, and find Fagen in good voice. He is joined by 14 ace session players, including drummer Keith Carlock and bassist Freddie Washington, both Steely Dan alumni—I’ve seldom heard a tighter bass and drum sound on vinyl. The 12 tracks include such chestnuts as “Hey Nineteen,” “Black Cow,” “Bodhisattva,” “Any Major Dude,” and “Kid Charlemagne,” all faithfully reproduced. The band doesn’t stretch out often, though exceptions include keyboardist Jim Beard’s solo on “Glamour Profession,” Jim Pugh’s trombone intro to “Things I Miss the Most,” and a jazz-instrumental cover of Big Joe Williams 1954 hit “A Man Ain’t Supposed to Cry.” And then there are those kick-ass drum solos on “Aja” and “Reelin’ in the Years.” Who says you can’t buy a thrill? Greg Cahill In tandem with Grammy-nominated producer Chris Seefried, Lady Blackbird has created a unique sound on Black Acid Soul. The arrangements are stripped down, with minimal accompaniment and sometimes glacial tempos, and at times this bare-bones approach is mesmerizing. Recorded at Sunset Sound in L.A. and mastered by Bernie Grundman, the record draws you in with its you-are-there sonics combined with a realistic sense of depth and space. Blackbird’s voice is close-mic’d while the instruments in the background (John Flougher’s arco bass on “Blackbird,” for example, or Deron Johnson’s acoustic piano) dramatically underscore the gravitas in her voice. Three of the 11 tracks share Blackbird’s co-write, and the covers come from an interesting mix of sources. Kicking things off with Nina Simone’s “Blackbird” makes perfect sense, as both artists share the ability to cut straight to the bone. Somehow Tim Buckley’s “It’ll Never Happen Again” and the James Gang’s “Collage” translate nicely into brooding ballads as readily as Reuben Bell’s “It’s Not That Easy.” And when, on “Fix It,” Blackbird adds lyrics to Bill Evans’ “Piece Peace,” you hear a through line between two artists who, while using light brushstrokes and exercising restraint, can really level you. Jeff Further Listening: Alison Krauss: Windy City Further Listening: Donald Fagen: The Nightfly Live Further Listening: Abbey Lincoln: Abbey Is Blue 178 January 2022 the absolute sound Wilson
ROCK ETC MUSIC MUSIC SONICS MUSIC SONICS MUSIC SONICS Sierra Ferrell: Long Time Coming. Rounder. Brian Setzer: Gotta Have the Rumble. Surfdog. Heartless Bastards: A Beautiful Life. Sweet Unknown. With her presciently-titled debut, Long Time Coming, Sierra Ferrell etches vivid colors outside the lines of the Americana palette with verve and charisma. The West Virginia native rode the rails and busked on the streets of New Orleans before settling in Nashville, and her vagabond ways bestow her songwriting with a genre-bending sensibility that at times combines a raw mountain music vibe with a jazz flavor. Recorded high in the vibrant mix, Ferrell’s distinct voice recalls Loretta Lynn’s hillbilly grit and Dolly Parton’s unvarnished soprano. Though uncredited, in-demand roots musicians like Billy Strings, Jerry Douglas, and Tim O’Brien assist Ferrell here in empathetic shades. Strings’ quicksilver flatpicking drives the up-tempo lament “Bells of Every Chapel” with chiming tones. With its piquant horns and rollicking rhythm, “At the End of the Rainbow” has a Dixieland flair. “West Virginia Waltz” and “Whispering Waltz” evoke nostalgic yearning. With its flamenco guitar and trumpet flourishes, “Far Away Across the Sea” sounds like a border ballad from Tennessee tinged with mariachi bravado. Hard country nuggets such as “Jeremiah” and “In Dreams” already resonate like beloved standards, but it’s Ferrell’s diversity of sound and wild spirit that sets her apart from her peers. Greg Gaston On his first solo album in seven years, inveterate rocker Brian Setzer returns in grand style, painting vivid lyrical portraits of fast cars laying rubber on the open road and even faster women hard on his trail (or vice versa). The adrenaline rush of racing informs and infuses “Checkered Flag,” a red-hot album opener built on a razor-edged, feverishly noir-ish riff fashioned on his Gretsch hollow body guitar and buttressed by thundering percussion and rousing call-and-response vocals; that same go-for-broke energy explodes on the following track, the self-explanatory “Smash Up on Highway One,” with its speed-picked solos winking at Dick Dale. The atmospheric stomp that is “The Wrong Side of the Tracks” celebrates a temptress with the bearing of “an old-time movie star” and a tattoo “above her heart of gold” reading “Nothing to Lose.” Never far from his Stray Cat roots, he rolls out a sweat-inducing romp on “Rockabilly Riot,” and closes out the festivities with a most delicious hybrid in the celebratory “Rockabilly Banjo,” complete with evocative pedal steel interjections and, yes, a hard-driving banjo. In great voice and abundant in great spirit, Setzer, keeping the faith, has rarely been better. With a simple strummed guitar part, “Revolution” starts the album off quite unassumingly. Erika Wennerstrom’s clear, authoritative alto voice asks if we remember simpler and more truthful times. Her voice rises in range as an ethereal distorted guitar creates an unsettling intensity. “The revolution is in your mind,” she begins to repeat, setting the stage for the rest of the album, which calls us to reconsider uncaring tendencies and runaway ambitions. It’s a bit pedagogical in tone, but the apparent care in Wennerstrom’s voice keeps it from being preachy. The lush, congenial orchestrations evoke Petula Clark, Van Dyke Parks, and mellow Beck. “You Never Know,” applies the themes of social consciousness to the realm of romance quite convincingly. The 60s-style self-realization and positivity upheld in “A Beautiful Life” and “Dust” might be passé, but they are approached in terms of humility and integrity, two characteristics we can all aspire to. The one truly clichéd track, “Doesn’t Matter Now,” is still above average. “The Thinker” wraps the album up with references to “Revolution” and affirmations like “The only thing I want to rule is myself ” and “All you need is love/ And plenty of love you got.” Anything but heartless! Stephen Estep Further Listening: Wanda Jackson: Party Ain’t Over David McGee Further Listening: Eddie Cochran: The Very Best of Eddie Cochran; Reverend Horton Heat: Whole New Life Further Listening: She & Him: Volume One the absolute sound January 2022 179
MUSIC ROCK ETC MUSIC SONICS MUSIC SONICS Curtis Mayfield: Curtis. Curtom/ Run Out Groove (2 LPs). Sue Foley: Pinky’s Blues. Stony Plain. Curtis Mayfield was still with the Impressions when he released his first solo album in 1970, but clearly he was prepared to pursue a solo career. The new path offered more wiggle room—Mayfield’s solo material was funkier, more psychedelic, and more expansive than the Impressions, with three of the eight tracks topping the six-minute mark. The longest cuts had the strongest grooves, and the heavily-layered funky tracks combine the heat of the street with an epic sweep. Run Out Groove’s new 2-LP edition of Curtis combines the original album with a second platter devoted to demos and alternate takes. The lacquers for the remastered original LP were cut at Sam Phillips Recording Studio from the original stereo master while the second disc was sourced from files. Whatever you do, don’t overlook the second disk. Along with a monster groove, the stripped-down “Ghetto Child” is chock full of delicious details, including a clean recording with good separation, a taut bass line, wild fuzz guitar, high-pitched percussion, and a very live feel. You wouldn’t expect backing tracks to generate excitement, but there’s one here that seems tailor-made for a soundtrack—which, come to think of it, wasn’t too far off. JW One of the COVID era’s feel-good music stories involves Sue Foley, native of Canada, returning to Austin, the city to which she emigrated years ago and which lured her back with its siren sounds, emerging with Pinky’s Blues following three concentrated days of recording with a few trusted friends. Fittingly, the album is steeped in the Texas blues that shaped Foley’s own art, as is evident right off the bat in her stinging six-string salvo on the title track, practically an homage to Stevie Ray Vaughan. The tight backing combo includes Foley’s original bassist, Jon Penner, returning for these sessions; Double Trouble drummer Chris Layton; producer Mike Flanigin on Hammond B-3; and, making his howling presence felt on a memorable set-to with Foley on her own blues stomp, “Hurricane Girl,” one Jimmie Vaughan. In addition to two other originals and a pair of well-turned Angela Strehli tunes, Foley credibly assays older blues chestnuts along the lines of Frankie Lee Sims’ rocking “Boogie Real Low” (driven by her sizzling guitar solo) and a lovely ballad performance of Lillie Mae Donley’s “Think It Over.” Infectious energy, high spirits, impassioned performances—Pinky’s Blues wears very well. DM Further Listening: Curtis Mayfield: Super Fly; Gil Scott-Heron: Pieces of a Man; The Temptations: Psychedelic Shack 180 January 2022 the absolute sound Further Listening: Samantha Fish: Faster; Joanne Shaw Taylor: Diamonds in the Dirt MUSIC SONICS Big Red Machine: How Long Do You Think It’s Gonna Last? Jagjaguwar Music. The success of Taylor Swift’s 2020 Grammy-winning folklore and Evermore albums can be attributed, in part, to producer Aaron Dessner, a founding member of the National and a creative force behind the folkronica movement. For Big Red Machine, he teamed with Justin Vernon of Bon Iver and members of Fleet Foxes to create a modern indie-folk supergroup. Guest vocalists Taylor Swift, Anaïs Mitchell, Sharon Van Etten, Lisa Hannigan, Shara Nova, and Robin Pecknold of Fleet Foxes round out the lineup. The tracks possess an idyllic quality that invites reflection, like the dark Gothic piano ballad “Hutch,” a response to the suicide of Scott Hutchison of Frightened Rabbit. The album’s cathartic tone is captured by the Dessner/Mitchell collaboration “Latter Days,” a hypnotic lament about sheltering together during a crisis—the track still bears Dessner’s demoed whistled melody, as well as crickets and frogs harmonizing outside the studio’s open door. The song, like the rest of the LP, has a sensitive, emotional maturity that comes from brilliant collaboration and the fusion of gifted indie-folk acts. The electronica influence is heard on Ben Howard and This Is the Kit’s pulsing “June’s a River” and the plaintive “8:22,” featuring La Force. It’s a dream team. GC Further Listening: Fleet Foxes: Shore; Anaïs Mitchell: Hadestown

MUSIC ROCK ETC MUSIC SONICS Béla Fleck: My Bluegrass Heart. Renew (2 CDs). Béla Flecks’ newest album contains 19 tunes that have roots in two different musical genres. Like jazz during the time when it was the preeminent pop genre, each tune here is charted with solo spots, ensemble sections, and far from “plain vanilla” chord progressions. Also, like all great jazz, it attempts to create new combinations of notes that haven’t been heard a million times before. But the album is called Bluegrass Heart because the musicians on this album hail from bluegrass roots or currently play bluegrass music, and they all just happen to be virtuosos on their instruments. The credits read like a Who’s Who of contemporary acoustic music, with Billy Strings, Chris Thile, and David Grisman among the artists who appear on the record. Also, the arrangements are bluegrass-like in that they hand off solos. Finally, there are the little musical bits that are decidedly bluegrass-ish. The record was recorded “live-tomulti-track” giving it a liveliness and feeling of musical interaction that is far more alluring than your standard studio recording. Finally, the musician’s reactions at the end of some of the takes are priceless, “You got a name for this M*****?” Yes, it’s Béla Fleck being Béla. Steven Stone Further Listening: David Grisman Quintet: DGQ-20; Mr. Sun: The People Need Light 182 January 2022 the absolute sound MUSIC SONICS Kasim Sulton: Kasim 2021. Deko. An MVP sideman, bassist/vocalist Kasim Sulton has backed up many an AM/ FM-friendly hitmaker of the rock era including Meat Loaf, Hall & Oates, and Joan Jett. His most notable song-anddance partner since the mid-1970s has been Todd Rundgren, both in Utopia and on a multitude of the newly inducted Rock & Roll Hall of Famer’s solo endeavors. Rundgren has long admired Sulton’s knack for laying down a most supple supportive groove as well as knowing how to enhance prog-like musical themes and create memorable, singalong melodies—a litany of traits readily apparent all across the sweetly multilayered canvas of Kasim 2021, the maestro bassman’s fourth solo effort. Sulton’s strengths are on full display, whether it’s the proto-Beatlesque luster of “Her Love Is Sunshine,” the three-part guitar harmonics throughout “In the Name of Love,” or the knowing wink-nudge lyrical nod to Brother Todd on the humble-brag barrelhouse shuffle of “Unsung.” Pay special attention to the spontaneous lightning-quick laughing jag during the second verse of the resigned but wary “God Kicked the Stone”—a more than nearly human moment wisely not edited away for a cleaner line reading. A come-one, come-all sonic smorgasbord, Kasim 2021 swings mightily and rightly, thanks to Sulton’s steady songsmith’s swat. MM Further Listening: Kasim Sulton: 3; Kasim; Utopia: Deface the Music MUSIC SONICS Deep Purple: Turning to Crime. earMUSIC. In the late 60s, Deep Purple’s psychedelically shaded takes on Joe South’s “Hush” and Neil Diamond’s “Kentucky Woman” laid the groundwork for the British quintet to transform into one of the leading progenitors of a galvanizing guitar/keyboard mesh that came to define a certain wing of the rock pantheon. Fast-forward to the present day, where Deep Purple and favored producer Bob Ezrin collectively serve up 11 covers evenly crosscut between the somewhat expected and the refreshingly surprising. Vocalist Ian Gillan adds a world-weary tone to the wider-eyed innocence of the Yardbirds’ “Shapes of Things” and spreads some fine downhome spice atop Little Feat’s “Dixie Chicken,” while American-bred axe wizard Steve Morse shreds the curtains out of Eric Clapton’s guitar-solo blueprint on Cream’s seminal “White Room.” “Caught in the Act,” the album-ending, five-song medley, draws keyboardist Don Airey into the spotlight, sprinkling his own flavoring amidst signature organ riffs from the likes of Booker T. Jones, Gregg Allman, and Steve Winwood. Deep Purple have clearly done due diligence by listening like thieves to a wide swath of music sources to pour their own signature sonic sauces into, resulting in proving the dictum that Crime pays handsomely indeed. MM Further Listening: Deep Purple: Whoosh!; inFinite; NOW What?!

MUSIC JAZZ MUSIC SONICS MUSIC SONICS MUSIC SONICS The Cookers: Look Out! Gearbox (2 LPs). Chick Corea Akoustic Band: Live. Concord Jazz (2 CDs). Henry Threadgill Zooid: Poof. Pi Recordings. The cooperative group the Cookers was formed in 2007 and quickly established itself as a hard-hitting unit that delivers hard bop/modal jazz as well as anyone on the contemporary scene. They could hardly do otherwise; tenor man Billy Harper, trumpeter Eddie Henderson, and rhythm section members George Cables, Cecil McBee, and Billy Hart all established themselves during the mid-60s as this style evolved, while the two younger members, David Weiss (trumpet) and Donald Harrison (alto) have been around since the 80s. The two-trumpet front line gives the group a unique sound, but a comparison to the classic Art Blakey sextets that featured trumpet, trombone, and tenor would not be amiss. Look Out!, the band’s first album in five years, shows that the soloists are still hitting on all cylinders and the rhythm section is pushing as hard as ever. The original arranging and writing is also superb, and Cables’ contributions, especially “The Mystery of Monifa Brown,” merit special mention. The Cookers deserve the label “supergroup” not just because the roster is stacked with all-stars but because they play together so well. Look Out! was recorded at the legendary Rudy Van Gelder Studio and Gearbox’s pressings are, as always, superb. Duck Baker Chick Corea was so in the moment that every performance was its own unique masterpiece. That is no more apparent than on this live set recorded in 2018 with his longtime trio partners, bassist John Patitucci and drummer Dave Weckl. They stretch on a version of “Morning Sprite” from their 1989 Grammy-winning, self-titled debut and swing ferociously on two wildly different versions of Corea’s oft-covered burner, “Humpty Dumpty,” both featuring show-stopping drum solos from Weckl. Their take on the standards “On Green Dolphin Street,” “That Old Feeling,” and “You and the Night and the Music” are cast in the Bill Evans Trio mode of three individuals having a lively conversation while swinging their asses off. Corea’s solo impression of Ellington’s “In a Sentimental Mood” bears the pianist’s streak of playfulness while showing reverence for the Duke. He sizzles on the chops-laden “Rhumba Flamenco,” then summons up a ruminative piano solo intro to Thelonious Monk’s hauntingly beautiful ballad “Monk’s Mood.” The 2-CD set closes with a breezy romp through one of Corea’s most beloved tunes, the Latin-flavored “You’re Everything,” featuring his wife Gayle Moran on vocals. It’s a fitting swan song from the late maestro. Bill Milkowski A continuation of 2016’s Pulitzer Prize-winning In for a Penny, In for a Pound, Henry Threadgill’s new album Poof finds the saxophonist-composer once again creates a series of small concertos for his wholly unique-sounding quintet. While tubaist Jose Davila gives Zooid its distinctive connection to New Orleans brass band tradition, it is guitarist Liberty Ellman’s Derek Bailey-esque abstractions on the fretboard and Christopher Hoffman’s sinuous cello lines that provide the avant-garde edge. Drummer Elliot Humberto Kavee holds all the multilayered pieces together with an elastic, empathetic approach to the kit as Threadgill’s alto sax soars above it all. On the spiky opener, “Come and Go,” Threadgill’s sax darts in bursts of dissonance against the churning, polyrhythmic undercurrent while his approach on the serene, chamber-like title track is more solemn and lyrical. Ellman delivers an outstanding unaccompanied solo in the middle of “Poof,” then Davila switches to trombone on “Beneath the Bottom” as Threadgill underscores his searching lines on bass flute. Hoffman’s feature, “Happenstance,” evolves from zen-like calm to knotty duet for cello and flute. The closer, “Now and Then,” grooves as it shrouds ‘the one’ in mystery. It’s there and…Poof…it’s gone. BM Further Listening: The Cookers: Time and Time Again; George Cables: The George Cables Songbook Further Listening: Chick Corea: Now He Sings, Now He Sobs; Chick Corea: Trilogy Further Listening: Henry Threadgill’s Zooid: In for a Penny, In for a Pound 184 January 2022 the absolute sound

MUSIC JAZZ MUSIC SONICS Ivo Perelman: Brass and Ivory Tales. Fundacja Słuchaj. At first glance, issuing a nine-disc box set of saxophone–piano duets would seem a self-indulgent exercise, as well as a daunting test of stamina for any listener. But in the case of tenor sax veteran Ivo Perelman’s Brass and Ivory Tales, what threatens to be overkill turns out to be a tour de force as compelling to the curious freejazz aficionado as Scheherazade’s 1,000 stories must have been to King Shahryar. The ambitious set arrives during a period when monumental releases from masters of the avant-garde abound, from Allen Lowe’s eight-disc Jews & Roots (An Avant Garde of Our Own—Disconnected Works: 1980–2018) to Williams Parker’s 10-CD Migration of Silence Into and Out of the Tone World and Anthony Braxton’s 11-hour 12 COMP (ZIM) 2017. What distinguishes Perelman’s project is that while it is immense in overall presentation, its music is narrow in scope, a collection of collaborations that operate on the most intimate micro level. Each CD is a “tale” told by Perelman and a different pianist. Most of the tales comprise a series of five to 11 musical short stories or vignettes, which Perelman calls “chapters,” two are only a couple of tracks, more liked linked novellas, and a few are hybrids, with condensed pieces combined with 15-to-25-minute epics. Perelman conceived this release as a celebration of his 60th birthday this year. (Pianist Satoko Fujii celebrated her 60th in 2018 by releasing a new album every 186 January 2022 the absolute sound month.) Born on January 12, 1961, in São Paulo, Brazil, he played guitar, cello, clarinet, trombone, and piano before devoting himself to tenor sax. He moved to the U.S. in his mid-twenties (living briefly in Boston and Los Angeles, and long term in Brooklyn), returned to Brazil in 2020, and has amassed a discography that includes work with Paul Bley, Andrew Cyrille, William Parker, Dominic Duval, Joe Morris, Karl Berger, Nate Wooley, and many others. His primary musical partner over the past decade has been Matthew Shipp (on nearly 40 albums), the pianist you might most expect to appear here; he doesn’t. Perelman opted to dive into duets with pianists he’d never played with before, the one exception being Marilyn Crispell, with whom he recorded 25 years ago. In his in-depth liner notes, Neil Tesser says of Perelman in this setting, “The piano is his harbor and his slingshot.” Each of the nine pianists—Dave Burrell, Crispell, Cuban-born Aruán Ortiz, Aaron Parks, Swiss-born Sylvie Courvoisier, Agustí Fernández (from Spain), Craig Taborn, Angelica Sanchez, Vijay Iyer (of Indian Tamil heritage)—provides unique camaraderie and accelerant for the saxophonist. From the eldest (Burrell, 80) to the youngest and most mainstream (Parks, 38), with two boomers and five Gen X-ers in between, their postmodern-jazz histories and cultural perspectives vary greatly, as do their approaches to lines, chords, tenderness, toughness, architecture, order, chaos, and jazz and classical forms. Jazz pianists have been called map makers, but every journey here is charted spontaneously from unplanned starting points. On a trail that starts with Coleman Hawkins and wends through the territories of Stan Getz, John Coltrane, and Albert Ayler, Perelman’s robust and brawny tone—in its myriad inside and outside, romantic, contorted, colorist, breathy, and squealing and squawking manifestations—melds magically and exuberantly with the smart razzle-dazzle of a sampling of our time’s most creative pianists. Derk Richardson Further Listening: Ingrid Laubrock + Kris Davis: Blood Moon MUSIC SONICS Roberto Magris & Eric Hochberg: Shuffling Ivories. JMood Records. While Roberto Magris has recorded nearly three dozen albums, Shuffling Ivories is the pianist’s first set of duets with a bassist. Magris and Chicago mainstay Eric Hochberg first played together in 2018, in the sextet that recorded the impressive double-CD Suite! A prolific composer, the 62-year-old Magris tucks only three originals into this 11-track program, which surveys a century of jazz through some of the pianist’s favorite figures and tunes: Clarence Williams (“I’ve Found a New Baby”), Eubie Blake (“Memories of You” and “The Chevy Chase”), spiritual-jazz pianist Billy Gault (“The Time of This World Is at Hand”), trumpeter-composer Cal Massey (“Quiet Dawn,” gleaned from Archie Shepp’s Attica Blues), souljazz organist Trudy Pitts (“Anysha”— Magris heard it on Rahsaan Roland Kirk’s “Other Folks’ Music”), and Andrew Hill (“La Verne,” a romantic ballad Magris performs twice). Magris has fashioned a singular voice from myriad influences, including Oscar Peterson, Bobby Timmons, McCoy Tyner, and Randy Weston, and he puts it in service to his exuberant love of melody. Hochberg is an ideal comrade in song, his resonant lines and arco tones framing, complementing, and cushioning Magris’ punchy chords, rapid runs, and consistently bright edges. DR Further Listening: Duke Ellington and Ray Brown: This One’s for Blanton!
JAZZ MUSIC MUSIC SONICS Donald Edwards: The Color of US Suite. Criss Cross Jazz. I got hip to drummer-composer Donald Edwards in the mid-1990s while attending a concert by guitarist Mark Whitfield. In the late 1990s I found his debut as a leader, In the Vernacular, on a small defunct label, and I really enjoyed his compositions. He’s rarely recorded as a leader, but he’s stayed busy, drumming for such jazz greats as Ellis Marsalis, Branford Marsalis, and Terence Blanchard, and he’s also been the regular drummer for the Mingus Big Band. Here he collaborates with tenor saxophonist Abraham Burton, guitarist David Gilmore, pianist Anthony Wonsey, and bassist Ben Wolfe on ten Edwards originals, seven of which form the suite that bears the CD’s title. Using a tenor sax/guitar front line, he creates a distinctive sound that complements his writing. Highlights of the suite include the hard-swinging “Blue,” the danceable “Black,” and the groove-oriented “Tan,” whose sound is reminiscent of 1960s Eddie Harris. “Finding Beauty” lives up to its title, and the closer, “Hurricane Sophia,” brings things full circle, as the up-tempo blues is dedicated to Edwards’ daughter, who opens the CD with her recitation on “Little Hopes.” An excellent recording from a fine player who deserves notice as a composer. Greg Turner Further Listening: The Cookers: Look Out; Eric Wyatt: A Song of Hope MUSIC SONICS MUSIC SONICS Gerry Gibbs Thrasher Dreams Trios: Songs from My Father. Whaling City Sound. Madeleine Peyroux: Careless Love. Rounder/Craft Recordings (2 CDs or 3 LPs). In the ultimate salute to his father, bebop vibes pioneer Terry Gibbs, drummer Gerry Gibbs tackles 17 of his pop’s songs in this 2-CD set. With four Dream Trios, one with bass legend Ron Carter and pianist Chick Corea in his last recorded performances, the younger Gibbs breathes new life into his father’s compositions, some dating back 60 years. Bassist Buster Williams’ insistent walking sets the pace on the up-tempo swinger “Kick Those Feet” while pianist Kenny Barron digs in and wails. On the funky “Smoke ‘Em Up,” Patrice Rushen plays piano while organist Larry Goldings lays down deep bass lines and syncopated comping on the Hammond B-3. That versatile trio also tackles an uptempo samba, (“Townhouse 3”) an earthy groover (“Hippie Twist”), and a brisk jazz waltz (“Pretty Blue Eyes”). Corea channels his Bud Powell roots on “Bopstacle Course” and is right at home on the Latin-flavored “Sweet Young Song of Love.” He also contributes the original “Tango for Terry,” which recalls his Spanish Heart Band. But for sheer chops, nothing tops the frantic, stop-time “Nutty Notes,” a runaway train powered by Christian McBride’s bass and Geoff Keezer’s fleet-fingered piano work. BM Madeleine Peyroux’s second album, Careless Love, has been a TAS favorite since the album was released in 2004, and Mobile Fidelity’s 2006 remastered vinyl edition of what quickly became a classic is one of the no-brainers on our Super LP list. The album didn’t just appeal to audiophiles, however. Released when Peyroux was 30 years old, Careless Love eventually went platinum. Along with a remastered version of the LP that was cut from the original master tapes, Craft Recordings’ new deluxe edition of Careless Love adds a concert recorded during the world tour that followed the studio album. On July 15, 2005, at the Festival de Jazz de Vitoria-Gasteiz in Spain, Peyroux performed Careless Love in its entirety along with a drowsy rendition of an iconic Patsy Cline hit (“Walkin’ After Midnight”) and a peppy take of a Loesser and Lane standard (“I Hear Music”). The material from Careless Love doesn’t stray far from the originals, but those performances have their own charms, including readings of “No More” and “I’ll Look Around” that remind us just how powerful ballads can be when a great singer slows the songs way down and pours her heart and soul into every line. Jeff Wilson Further Listening: Gerry Gibbs & Thrasher People: Weather or Not; Gerry Gibbs & Thrasher Dream Trio: We’re Back Further Listening: Madeleine Peyroux: Anthem; Helen Merrill: You’ve Got a Date with the Blues the absolute sound January 2022 187
MUSIC CLASSICAL MUSIC SONICS History of the Russian Piano Trio, 5 Volumes. Brahms Trio. Naxos. The Brahms Trio—violinist Nikolai Sachenko, cellist Kirill Rodin, and pianist Natalia Rubinstein—features incredibly skilled communicators who have been playing together for over 30 years now. Engineer Mikhail Spassky delivers perfect clarity and balance and just the right amount of the hall’s acoustics. The trio isn’t in your living room: you’re right up close in the Large Hall of the Moscow Conservatory. The trios by the best-known composers aren’t their greatest pieces. On the large scale they lack the vivid, compelling melodies of the great symphonies, tone poems, and concertos, and on the small scale there are missed opportunities for rhythmic and harmonic creativity. Believe me though: nothing is badly written, and I’ve enjoyed every moment of each piece thanks to the elegant performances. The real gems are the obscurities, like the single surviving movement of the Trio in E-Flat (1815) by Alexander Alyabiev (1787–1851), a student of Irish composer John Field. It starts out with typical late-classical gestures in the first minute but then turns into a study in gorgeous textures and delicious modulations. Alyabiev’s Trio in A Minor (1834), rather dated in its own era, is not quite as winsome; the sparkling, Schubertian finale is its strongest movement. Glinka’s vivacious, lyrical Trio Pathetique was originally scored for clarinet, bassoon, and piano, but it shines perhaps brighter 188 January 2022 the absolute sound in this arrangement. Anton Rubinstein’s entry has some good themes, but boilerplate passages hog more light than they warrant. Tchaikovsky and Paul (Pavel) Pabst wrote their trios in memory of Anton and his brother, Nikolai, respectively. Tchaikovsky’s is massive at over 50 minutes long; while it is plenty dramatic, it avoids his more maudlin extremes, and there are many serene and good-humored variations in the second movement. Pabst, a Prussian immigrant, favored dense textures, and the call-and-answer lilt of the Intermezzo and the gentle ripples of the Reverie are welcome reprieves after the tangled first movement. The Finale alternates between high spirits and yearning before ending in a funeral march. The Rimsky-Korsakov and Borodin trios are polite affairs, treading the most water of anything in the series; this is the only volume I would pass on. In Arensky’s First Trio, the impulsive, passionate tension the players create is positively sublime; this is the most mercurial and full-on romantic piece in the series. Natalia Rubinstein handles the scintillating, virtuosic piano part in the Scherzo with ease. Taneyev infused his glowing work with some unusual and satisfying harmonic twists beneath soaring lines and intricate interplay; the Allegro Molto reveals where Rachmaninoff got some of his rhythmic syncopation. Ukrainian Vladimir Dyck studied with Widor and took French citizenship the year he wrote his trio. For all that, it sounds quite Germanic and conservative, but there are some breathtaking moments. The Scherzo is notably genteel, and the Andante conjures up a lonely, nostalgic waltz. Constantin von Sternberg’s compact, jovial 14-minute trio is in a late classical-early romantic vein and filled with contagious, wholesome happiness. Sergey Youferov’s 1911 masterwork has more striking individual moments than the other trios, as a divinely sentimental Adagio and a four-part hymn for the two string players in the Allegro illustrate. These recordings will call me back often, and this volume the most of all. Stephen Estep Further Listening: Akimenko: Violin & Piano Music (Dedik et al./Toccata) MUSIC SONICS Bartók: Concerto for Orchestra. Helsinki Philharmonic, Mälkki (SACD). This disc offers the ideal coupling of concert works from Bartók’s final decade—the Music for Strings, Percussion and Celesta (1936) and Concerto for Orchestra (1943). And it should come as no surprise that the Helsinki crew deliver smashingly good, big-league accounts of both scores. After all, Finns don’t fool around. Much of the credit belongs to Mälkki, the Philharmonic’s chief conductor since 2016 (and an outstanding string player to boot), whose conducting preserves the momentum of both works. Tempo transitions are masterfully managed, while Bartók’s carefully marked dynamics are accorded enormous respect. Mälkki gets the muted Bartókian mystery of the opening pages of the MSPC exactly right, and continues getting things right all the way to the end of the Concerto for Orchestra. The Philharmonic execute with virtuosity aplenty, making child’s play of Bartók’s shifting meters and tricky rhythms. BIS’s recording is in the demonstration category when it comes to presence and imaging, with scary realistic percussion and spectacular placement of instruments and sections on the stage. The presence of solo instruments in pp is astonishing; overall this is spatially the best, most immediate rendering either work has received in the last 50 years. Ted Libbey Further Listening: Bartók: Concerto for Orchestra, MSPC (Chicago, Reiner/RCA Living Stereo)
CLASSICAL MUSIC MUSIC SONICS Brahms: Piano Concertos. András Schiff, Orchestra of the Age of Enlightenment. ECM. “Of course, this is not music to be played by children.” Thus Sir András Schiff, reflecting on his eagerness to learn the concertos that had captivated him as a ten-year-old hearing Rubinstein play in Budapest. Not until the advanced age of 17 would his teachers allow him to perform them in public. Today he honors their wisdom. Maturity and experience have changed him in other ways. For much of his career Schiff dismissed period-instrument performances. “I was wrong,” he says simply. In recent years he has explored historical keyboards, notably in the music of Schubert. As Richard Taruskin insists, we’ll never know what music sounded like before recordings. “Authenticity” is an illusion. That doesn’t mean the effort to recreate a historical sound-world can’t pay musical dividends. Schiff questions the assumption that passion in Brahms entails raw volume. The arms race between ever-larger orchestras and pianos has created anachronistic “performances of the heavyweight class.” On this album he plays a piano made by Julius Blüthner in Leipzig in 1859, the year Brahms premiered the D-Minor Concerto on a similar instrument. Unlike the “omnipotent” modern Steinway, its bass strings run parallel to, rather than crossing, the other registers and its action is quicker and lighter. At only 50 players, the OAE is almost exactly the size of the ensembles Brahms knew in Leipzig and Meiningen. The OAE plays on gut strings. Apart from the violin’s G string, whose gut core had been wound in silver or copper wire since the late eighteenth century, wire and wire-wrapped strings were rarely used before World War I; they became dominant soon after. Any audiophile who’s heard an underdamped metal-dome tweeter knows that metal rings. Metal gives a string brightness and projection. Gut is self-damping. The tone speaks and stops quickly, aiding articulation. Less homogenous than metal, gut produces a more complex harmonic spectrum, creating rich textures. The OAE’s period woodwinds and brass also lend highly individuated color. Like Brahms himself, Schiff is a student of his predecessors. Early recordings by pianists with nineteenth-century training document the prevalence of rubato—“The two hands are never together”—and orchestras building textures from the bottom up. So what do Schiff and his ensemble do with such minutiae? Are their readings mere curiosities or do they embody deeper musicianship? Emphatically the latter. The Blüthner’s bass register clarifies pitch, so Schiff ’s dialogue with orchestral tutti emerges with less of the congestion that mars many modern recordings. Lacking no majesty in maestoso, tempi are “flowing” and flexible, mindful of metronome markings in the manuscript. Exquisite sonorities showcase the composer’s gift for orchestration. Using sensitive rubato, Schiff shapes phrases that make Brahms’s constantly deferred resolutions feel organic and inevitable, sustaining tension in the faintest pianissimos. Tonmeister Stephan Schellmann and engineer John Barrett in Abbey Road Studio 1 balance soloist and orchestra without inflating the piano’s image. Schiff ’s version of these masterworks does more than join the first rank; it will incite productive controversy. My choice for record of the year. Randall Couch Further Listening: Brahms: Piano Concertos; Fantasia (Gilels, Jochum, Berlin Philharmonic/DG) MUSIC SONICS Mozart: Symphonies Nos. 39–41. Kammerakademie Potsdam, Manacorda. Sony (2 CDs). Mozart wrote his last three symphonies—his “Imperial” symphonies, composed in the summer of 1788 after his appointment as “Chamber Composer” to Emperor Joseph II—for the virtuoso musicians, especially the wind players, who were available to him in Vienna and whose like could be found in only a few other metropolitan centers of the day. As Christoph Wolff has pointed out, these works—in E flat, G minor, and C (the famous “Jupiter”)—are the grandest, the most intricately scored, and, in their harmony and expression, the most sophisticated symphonies of the 18th century. Here they get readings that are captivating from the start. The playing of the Kammerakademie Potsdam is a far cry from the “historically informed” Mozart of 30–40 years ago—smooth and articulate, rhythmically supple rather than nervous and over-pronounced, it’s full of wonderful touches like the spontaneous ornamentation from the lead clarinet in the third movement of No. 39 (answered at the end by the flute). The strings use minimal vibrato but have no uncomfortable edge, and tuttis are correctly weighted. The recording, made at the Teldex Studio in Berlin, captures a sense of space perfect for an ensemble this size. Ted Libbey Further Listening: Schubert: The Symphonies (KAP, Manacorda/ Sony) the absolute sound January 2022 189
MUSIC CLASSICAL MUSIC SONICS MUSIC SONICS MUSIC SONICS Bruckner 4—The 3 Versions. Bamberg Symphony, Hrůša. HDtracks. com (24/96). Sowerby: Paul Whiteman Commissions & Other Early Works. Andy Baker O, Avalon SQ. Cedille. Canteloube: Songs of the Auvergne. Sampson. Tapiola Sinfonietta, Rophé. eClassical (24/96). The musicologist Deryck Cooke called it “The Bruckner Problem”—that the Austrian composer’s symphonic works exist in multiple versions. Traditionally, the explanation given is that Bruckner was insecure and eager to please those around him with the potential to advance his cause. Others point out that the composer was fully on board with any suggestions he incorporated; he just wanted to be the best Bruckner he could be. Conductor Jakub Hrůša is clearly consumed with such issues and, for Accentus, has recorded the three official versions of Bruckner’s most popular symphony. Apart from its broad appeal, the Fourth is considered Bruckner’s first “mature” orchestral work. Listening to the three versions (1874, 1878, and 1888) sequentially, one can hear the maturation process unfold, as the composition accrues cohesion, character, and majesty. Scholars actually maintain that there may be as many as seven versions of the “Romantic” Symphony and a fourth disc—at $20.98, the high-resolution download from HDtracks is a real bargain—presents another 16 variants. The sound is ideal for Bruckner and for this project, powerful and weighty, but also transparent. Andrew Quint The American bandleader Paul Whiteman got the then-novel idea of writing out individual parts for his “jazz orchestra” and commissioned pieces from a number of well-regarded composers, most famously Gershwin’s Rhapsody in Blue, which premiered in November of 1924. Whiteman got two works from Midwesterner Leo Sowerby, at the time the most-performed U.S. composer. The 11:34 Synconata was first heard a month after Gershwin’s masterpiece and Sowerby’s three-movement Symphony for Jazz Orchestra was introduced the following year. Both pieces honor the idea that jazz was America’s “classical music.” Both are skillfully constructed and engaging, especially as performed by Andrew Baker’s Chicago-based ensemble. Gershwin’s level of accomplishment with Rhapsody and his Concerto in F isn’t approached, but it should be remembered that GG was a real jazz musician and Sowerby a gifted enthusiast. The album is filled out with three chamber works featuring the Avalon String Quartet, Sowerby’s jazz-inflected Serenade and D Minor Quartet, plus the Percy Grainger-esque Tramping Tune, which adds piano and bass. The recording of Baker’s orchestra is bright and immediate; the chamber material has an in-your-room palpability. AQ Joseph Canteloube (1879–1957) is remembered pretty much exclusively for Chants d’Auvergne, his arrangements of folksongs from his native locale in southwest France. The 30 selections were issued in five series over three decades. They atmospherically represent aspects of peasant life, supported by intimate yet richly evocative orchestrations that feature florid woodwind solos, suggesting a shepherd’s piping or country dance. Soprano Carolyn Sampson, performing 25 of the published songs, has an unassailable pedigree as an opera, oratorio, and lieder singer but is careful not to overwhelm Canteloube’s evocations of rustic experience that include lullabies, connections to nature, cruel humor, heart-rending pathos, and the sensual longing of the collection’s most famous selection, “Baïlèro.” Under the leadership of Pascal Rophé, dance rhythms have an irresistible impulse and the Finnish orchestra’s wind playing is exquisite. Many audiophiles are familiar with this music from an early stereo recording by Netania Devrath for Vanguard Classics. Davrath sounds earthier, more girlish, and, perhaps intentionally, less technically polished. BIS’ recorded perspective is a third to halfway back in the hall, but the sound is still gratifyingly clear and detailed. AQ Further Listening: Ellington: “Black and Tan Fantasy” Further Listening: Copland: Old American Songs Further Listening: Bruckner: Symphony No. 9, with reconstructed Finale (Harnoncourt) 190 January 2022 the absolute sound
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Our philosophy is to recreate the physical sensation of connection that comes from listening to music. How did you get interested in the high end? My father (who was a high-end distributor in Spain) was my mentor and guide to music and audio since I was teenager. My natural attraction to live music, together with my early exposure to high-end equipment, was the seed. What was your first high-end system? I started by mixing some of the products my father then distributed with some of our own designs. Our first core technologies were in speakers, and that’s where we started our research program. Describe the Wadax approach. Our philosophy is to recreate through technical means the physical sensation of connection that comes from listening to music. What fact about Wadax might surprise audiophiles? Wadax existed for many years before it ever produced a product. The company today is the end result of literally decades of R&D that delved into every aspect of audio, from source to listener. We started by questioning accepted wisdom and “text-book” approaches, ultimately including the listener in the program, a step that increased complexity by an order of magnitude but that was fundamental to the outcome: a significant revision in our understanding of psychoacoustics that stands in stark contrast to the generally accepted model(s) that still persist today. By stepping beyond traditional amplitude and frequency models of musical reproduction, we were able to fasten on the things we felt were missing: the expressive and emotional elements in the performance, the way in which the brain activates key responses and reacts to specific kinds of signal degradation. For us, this started to explain why critical factors had previous- Is digital audio fully evolved, or do you see a lot of untapped potential? Q&A Javier Guadalajara Wadax Neil Gader understanding at the heart of digital audio. Digital signals simply do not exist. To transmit any digital data, you need to express it in analog form. But once in the analog domain, it becomes impossible to have instantaneous transitions between values. The implication of this is way more profound to high-end musical reconstruction than it may seem. In fact, it impacts every aspect of digital reproduction, conditioning the results of transmission, storage, playback, and the retention of emotional content in the signal. Historically, it has been assumed that digital communications for high-end audio are fine as long as the data received by the DAC has the same content as the data sent from the source, and that data was timed correctly down to femtosecond resolution. In any digital engineering course, one will be taught about all the different solutions that achieve this—and that have been perfectly satisfactory for generic, high-speed, data-transmission applications. But our research demonstrated that this solution is inadequate for high-end audio use. Look at digital transmission and it soon becomes apparent that it’s in the analog domain that problems emerge. And because these are analog artifacts, they pass undetected by all the classic digital-transmission recovery circuits, which are okay - 192 January 2022 relate between the incoming information and the patterns stored in your memory. From our perspective, the end of the digital road still lies far beyond the horizon. Just in pure engineering terms, in the 90s semiconductor manufacturers were concerned about chip layer resolution of 0.8 microns getting close to the limits of physical possibility. The first generation of our ASIC was made in 2009 with 130nm technology—160 times smaller than the state of the art in the 90s. Today, major semiconductor manufacturers are looking at resolution below 1nm—800 times smaller! And there is still margin for improvements. What are the greatest challenges facing the high-end business? We see them in the areas of production and the delivery of performance. At present, the most immediate challenge lies in semiconductor supply-chain stability, compromised by the geopolitical chessboard. The pandemic has significantly changed customer behavior worldwide. From shows to dealer visits, the sales channel has changed out of all recognition. There is a renewed emphasis on deliverable performance, and distributors and dealers are facing increasing pressure to add value in order to justify the impact their presence in the chain has on price. What is the greatest misunderstanding people have about your company? That Wadax is a company that only produces digital products. Given the deep analog knowledge involved in high-end digital-product design, I would classify our engineering and technology as the analog execution of digital products. Outside of audio, what do you do for fun? Living in Madrid, the choices are almost limitless. I play sports daily, like padel. I practice yoga and some cross-fit. As well as music, I enjoy sci-fi movies, the theater, the amazing art galleries we have here, and reading (more technical material than anything else). And I love exploring new restaurants and new cuisine. I’m especially attracted by Japanese food, as well as Spanish, of course!