Stick with me through this introduction, girls and boys, because the wild and wacky music I'm about to discuss is worth it! Scan any "A" list of living American composers, and the names of two Pulitzer Prize in Music recipients with the last name of Adams inevitably appears: John Adams (b. 1947, Worcester, MA), and John Luther Adams (b. 1953, Meridian, MS). Although a third Adams, John Adams' son Samuel Adams (b. 1985, San Francisco, CA) is fast emerging as a major composer, we'll spend the next two weeks exploring new recordings of music by the two elder Johns.
MQA's Bob Stuart comparing PCM and MQA recordings in the Sunny Components room
Despite there now having been many opportunities for audiophiles to compare MQA-encoded recordings with the PCM originalsas well as comparisons at shows and dealer events, the Norwegian 2L record label has offered downloads of MQA/PCM files for quite a long timethere are still members of the press who insist that no-one, other than some reviewers, has been able to perform such comparisons. At the 2017 LAAS, not only were some exhibitors demonstrating MQAAurender, MeridianCovina, CA retailer Sunny Components devoted the show's Saturday afternoon to specific comparisons hosted by MQA's Bob Stuart and Wilson Audio's Peter McGrath.
The first Los Angeles Audio Show, the audio show that may very well supplant the transplanted-to-Anaheim, September-scheduled T.H.E. Show as the Southern California audio show of choice, has just come and gone. Even as exhibitors unpack their wares and begin the multi-month process of assessing the show's impact on sales and brand recognition, some observations on the show's success and otherwise are in order.
In the first of two floor rooms from Elite Audio Systems of San Francisco, Viola Audio Labs' Paul Jayson partnered with Elite's Michael Woods to pair the Viola Bravo 2 amplifier ($58,000) and Viola Sonata preamplifier ($35,000) with Kharma DB9 loudspeakers ($37,500/pair), Linn Klimax LP12 turntable ($25,000), Viola cabling (produced by ZenSati), and an Isotek Titan power purifier ($4999) with matching power strip ($1500). Paul's choice of the Speaker Corner reissue of Michelangeli's live 1979 performance of Beethoven Piano Concerto 1, with Giulini and the Vienna Symphony, enabled me to hear the system's lovely shine and ability to convey extremely rapid timpani rolls with minimal smudging and utmost credibility.
First stop on the show's final day, a return to the High End Zone/Perfect8 Technologies room on the 2nd floor. I couldn't cover this exhibit on opening day because the visually striking Perfect8 Technologies Point Mk.III loudspeakers ($125,000/pair), a point-source dipole design with Symmetrical Radiation house in propriety "super silent glass," got trashedbadly trashedin transit, and their replacements did not arrive in time.
How to conduct a successful MQA demo when the person requesting same already has made up their mind? That question, or some variation thereof, must have run through the mind of Meridian's SW regional sales manager, Courtney Careccia, when the sole attendee (besides me) in her room on a slow Sunday asked for a non-MQA/MQA comparison on her all-Meridian system. After no more than 45 secondsit could have been less, but certainly not morethe man asked to switch to the MQA version, listened for a much shorter time, stood up, declared the whole thing was a sham, and marched out the door. It was almost as if the comparison had never happened.
Having visited the Aurum Cantus loudspeaker factory in China in 2009, and experienced every stereotype of shoddy Chinese manufacturing practices destroyed by what, to these eyes, were meticulous production practices, keen concerns for worker health and safety, and comprehensive testing, I am always delighted when Roger DuNaier of Audiophile Direct brings Aurum Cantus speakers to shows. Here, the Aurum Cantus V30M 2 stand-mount with aluminum-ribbon tweeter ($2600/pair) joined the Wells Audio Majestic 150Wpc integrated amplifier with phonostage ($14,000), Sound Science Music Vault Diamond music server ($4995), Benchmark DAC2 DX DAC ($1995), and assorted Dana Cable products to produce "the kind of sound that makes you happy."
One of the several rooms from Audio Plus Services at LAAS was headlined by the Musical Fidelity Nu-Vista CD player ($9999) and Musical Fidelity Nu-Vista 800 integrated amplifier ($11,999) driving Focal Sopra No.2 loudspeakers ($13,995/pair) via Crystal cabling. Solid Tech's Rack of Silence ($5795) and assorted IsoAcoustics Iso-Pucks completed a chain whose electronicseven the loudspeakerhad less than 24 hours of break-in. Hence, beyond saying that the timbres were beautiful, I shall refrain from critical comments that most likely would not apply had the system been show-ready.
Grand Prix Audio, whose attractive isolation racks, amp stands, turntables and other products featured prominently in multiple rooms at LAAS, debuted their less expensive Grand Prix Audio Parabolica turntable ($16,500). Here shown with TriPlanar 2SE tonearm ($7500) and Lyra Etna cartridge ($8995), the Parabolica rested on a Grand Prix Formula shelf upgrade ($2495) to the 4-shelf Monaco Modular isolation system ($10,250) that was supported by Apex Feet with levelers ($1320). I was told by the company's Jesse Luna that the Grand Prix Parabolica, which is based on the Monaco 2.0 turntable ($37,500), has a direct-drive system with factory-sealed hydrodynamic bearing that never needs servicing.
At first-time show venues with hosts of unknowns, some exhibitors luck out, while others unwittingly end up with unmanageable spaces. Alas, to retailer Brian Berdan of Audio Element in Pasadena did fall the distinct dishonor of two larger 2nd floor rooms with the noisiest, constantly-on air conditioning I have ever encountered at an audio show. Perhaps to compensate for an environment destined to repel rather than attract, Brian tilted the Wilson Audio Yvette loudspeakers ($22,500/pair) upwards, so that people who didn't even bother to sit would get more of a sense of all they can do.