Best Sound at Axpona?

Best Sound at Axpona?

I had respected more than loved the Legacy speakers I have heard in the past, but without a doubt one of the best two-channel sounds I heard at Axpona was provided by the giant Helix loudspeaker, shown here with Legacy founder/designer Bill Dudleston. Front-end at the Show was an Ayon CD player, and the speaker's crossover is implemented in the digital domain using FIR filters and 24-bit DACs and the six channels of amplification were provided by two three-channel McIntosh MC303 amplifiers. The speaker is actually a four-way; there is a rear-facing 15" subwoofer driven by twin ICE-Power class-D modules. The front-facing, open-baffle–loaded upper woofers are actually backed up by second units, which, as with a twin-diaphragm microphone, gives a cardioid directional pattern, allowing a more optimal match with the room's acoustics than with a conventional omnidirectional bass unit. Completing the drive-unit complement, twin silk-dome tweeters are arranged side-by-side and are flanked by four midrange units. Considering what you get, the price of the Helix is a not-unreasonable $46,000/system, including the DSP/DAC crossover unit.

Best Sound in Show?

Best Sound in Show?

Did Koetsu USA's room have the best sound at the show? It's hard to tell. Since my goal was to cover every single room at Axpona without playing slam, bam, thank you ma'am, I intentionally skipped set-ups John intended to cover. Those included some of the big players: YG Acoustics/Krell, Acapella/Einstein, the huge Legacy speakers, Belles/Advanced, and Mark Waldrep's huge, powerful AIX surround set-up with its five Thiel CS3.7s, two Thiel subs, four or more Boulder amps, DH Labs cabling, and Oppo player. Unfortunately, I also skipped the Ayon Audio exhibit, which I thought John was covering because it shared a room with Legacy.

Nightingale Sings

Nightingale Sings

I almost missed the Nightingale display. The first time I tried to enter the room, there were so many people involved in post-listening conversation that I skipped it. Happily, the Axpona organizers alerted me to my omission, enabling me to leave the show on a high note. And once I took a listen, I understood why people were spending so much time discussing what they heard.

Meet the Editors

Meet the Editors

After much too long a hiatus, <I>Stereophile</I> again pierced the digital shield with the return of its “Meet the Editors” panel. Although a poorly publicized schedule shift from Friday to Saturday afternoon diminished attendance in the seminar room, those present asked about everything from <I>Stereophile</I>'s influence on the High End and integrity amongst audiophile publications to our favorite rooms at the show. While an objective report is impossible &#151;as far as I know, there are no prices on our heads that we can list&#151;it's fair to say that attendees got a pretty good sense of who we are as both dedicated listener/reviewer/critics and as human beings. Seen in the photo are (left to right): senior editor Michael Fremer, editor John Atkinson, and yours truly.

The Real Thing!

The Real Thing!

<I>Stereophile</I> Shows in the past always had full programs of live music, to allow Showgoers to recalibrate their ears. While Axpona had a live concert Friday night featuring Steve Davies on guitar and vocals and John Yurick on keyboards, with me guesting on bass, this was for exhibitors and press only. Fortunately, John Yurick performed live on piano in the hotel's lobby during Show hours, offering up some excellent jazz standards.

YG & Krell

YG & Krell

"That's a familiar sound," I thought as I entered the 5th-floor suite shared by YG Acoustics and Krell. It was the classic Show dem record from the early 1980s, <I>James Newton Howard & Friends</I> on Sheffield Lab. The speakers were the YG Anat Reference II Studios ($70,000/system), which differ from the Anat Reference II Professional reviewed by Wes Phillips <A HREF="http://www.stereophile.com/floorloudspeakers/yg_acoustics_anat_referenc… year ago</A> in not having the powered subwoofer modules. The room was problematic at low frequencies&#151;either there was an upper-bass suckout or there was too much upper bass&#151;and YG's Dick Diamond had spent long hours optimizing the sound on set-up day, but the effort was obviously worth it.

Acapella Horns

Acapella Horns

As you will see from the forthcoming May issue of Stereophile, modern horn speakers don't suffer from the colorations and idiosyncrasies that plagued the genre in earlier decades. Such was the case in the room shared by Aaudio Imports and Sanibel, FL retailer Lee Island Audio. The German Acapella High Violoncello II speakers ($80,500/pair) with their ionic tweeters, driven by Einstein The Turntable's Choice phono preamp ($9,800), Einstein The Tube Mk.2 balanced line stage ($18,400), and a pair of Einstein The Final Cut tubed OTL monoblocks ($34,900/pair), connected with Stage III interconnects, speaker cables, and AC power cords, produced a seamless soundstage and a smoothly coherent tonal picture. With the LP of Rickie Lee Jones singing "Chuck E's in Love," played on a Galibier Stevio turntable ($15,000) fitted with a Triplanar Mk.VII tonearm and a Dynavector XV1s phono cartridge ($5250), the sound was one of the best I heard at Axpona. I have asked Aaudio Imports' Brian Ackerman for review samples of the Acapella speakers.

Bob Katz, DJ

Bob Katz, DJ

At the other end of the large room shared by Definitive Electronics and Michael Chafee Enterprises from the Genelec-based surround system that Jason <A HREF="http://blog.stereophile.com/axpona2010/chafee_surround/">blogged about</A>, renowned mastering engineer Bob Katz was playing 24-bit/96kHz files handpicked from his portfolio. Speakers were the superb Revel Ultima Salon2s driven by a solid-state Balanced Audio Technology power amp, hooked up with Nordost cabling.

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