LAAS 2017

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Zu's Sean Casey Talks Loudspeakers

At the Los Angeles Audio Show, held June 2–4, John Atkinson spoke with Zu Audio's founder, owner, and chief engineer Sean Casey about the Zu Audio Druid (pictured), Sean's background and his "unconventional" approach, and historic speaker designs. And toward the end of the video, Sean Casey turns the tables on JA by interviewing him about the role of the audio reviewer!

LAAS: It's A Wrap

Michael Fremer interviews Acoustic Sounds' Chad Kassem at LAAS. (Photo: John Atkinson)


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.

JA's Final Report from the 2017 LAAS

The first room I went to at the 2017 LAAS was that hosted by LA dealer Optimal Enchantment featuring a system based on Vandersteen's Model Seven Mk.II speakers ($62,000/pair) and M7-HPA amplifiers ($52,000/pair), which I reviewed in May 2016, this time reinforced by a pair of Vandersteen's SUB NINEs operating below 100Hz. It may have been the first room I visited but as good as many other systems sounded, they didn't match what Vandersteen refers as System NINE for its effortless sweep of sound, precise, palpable imaging, and smooth yet detailed high frequencies.

MQA at LAAS

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 originals—as well as comparisons at shows and dealer events, the Norwegian 2L record label has offered downloads of MQA/PCM files for quite a long time—there 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 MQA—Aurender, Meridian—Covina, 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.

JA's Second Report from the LA Show

I tend to be skeptical of tweaks. Too often in the past, I have heard an astonishingly audible difference when the whatever is demonstrated by its promoter, only for any difference to stubbornly disappear when I try the same thingamabob in my own system. But listening to the difference when Isotek's Bjorn Hegelsted replaced the cheap power strip and stock AC cords in a MoFi Distribution system using the impressive but affordable Wharfedale Diamond 225 speakers ($449/pair) driven by a Quad Artera Play CD player ($2199) and Artera Stereo amplifier ($2299) with a star-wired, 6-outlet Isotek Polaris conditioner ($495) and Isotek Premier AC cords ($149 each), the improvement in image palpability and dimensionality, the elimination of "shoutiness" on female voice, was extraordinary.

Jason's Stroll to the Finish Line at LAAS

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.

JA's First Report from the LAAS

Following my keynote speech at the ribbon-cutting ceremony Friday morning, my beat at the Los Angeles Audio Show was the Sheraton Gateway's 1st and 5th floors. Even with just the two floors, this was a daunting prospect—considering that this was the show's debut, it had a larger number of exhibitors than any of us had anticipated. So without further ado, here's the first of my three reports.
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