RMAF 2007

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John Atkinson Posted: Oct 16, 2007 1 comments
As well as the excellent-sounding Avalon NP2 speakers, the system I used to play back 24-bit AIF files from my laptop consisted of (from top to bottom): Metric Halo ULN-2 to convert the Firewire output of my Apple PowerBook to AES/EBU; Bel Canto DAC 3 (which I enthusiastically review in the forthcoming November issue), sitting on cylindrical wooden footers from a new company Waipuna Sound and connected to the Metric Halo box via a DH Labs AES/EBU link; Conrad-Johnson CT5 preamp and ET250S hybrid power amplifier; and Nordost Thor AC conditioner. Nordost Valhalla interconnects and speaker cables were used throughout. Equipment rack was the attractive and effective Stillpoints, which suspends the acrylic shelves from four steel cables.
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Jason Victor Serinus Posted: Oct 16, 2007 57 comments
Garth Leerer sure knows how to make a vocal lover happy. As soon as he spotted me entering the Musical Surroundings room, the Oakland-based distributor chose to demonstrate the supreme musicality of the Musical Surroundings’ "Audio Unlimited" system by playing an LP of mezzo-soprano Janet Baker. Recorded in her prime, and sensitively accompanied on piano by the great Gerald Moore, Baker began singing a grief-stricken Schubert song. To say I was blown away by the intensity of her expression, the beauty of her voice, her daring to sing with such naked emotion, and the system's ability to capture and integrate all the different colors and shadings of her instrument only begins to tell the tale. I was transfixed.
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Jason Victor Serinus Posted: Oct 16, 2007 1 comments
Nordost has entered the realm of stratospherically-priced cabling with the introduction of Odin interconnects and speaker cable. With Odin interconnects draped around Lars of Nordost's neck, and the speaker cable seen running between Raidho Ayra C3 speakers and Burmester 001 CD, BAT preamp, and Gamut D-200 amplifier (a last-minute replacement for an ailing Burmester amp), the combination of Odin interconnects and speaker cable and Nordost Valhalla power cables—Odin power cables are yet to come —delivered one of the most breathtakingly realistic depictions of a huge, three-dimensional soundstage I've ever experienced. It's you-are-there transparency was pretty damn amazing. I greatly look forward to reacquainting myself with this cabling at CES 2008, and promise to report on it in my show blog if five other Stereophile colleagues don't get to the Nordost room before me. But oh, the price, which is in the "don't ask" category, adds JA.
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Jason Victor Serinus Posted: Oct 16, 2007 0 comments
Aerospace engineer James M. Harrell, Jr. debuted his Jumping Cactus Loudspeakers at RMAF 2007. Only available from jumpingcactusloudspeakers.com, these tri-amped, 120lb loudspeakers are housed in sealed aluminum cabinets that feature a Bubinga wood front panel. The speakers are said to have a high measured sensitivity of 94dB. With a frequency range of 65Hz–20kHz., a subwoofer is recommended. The speakers also come with an active XM44 4-way crossover by Marchand Electronics.
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John Atkinson Posted: Oct 16, 2007 0 comments
The penultimate room I went into on the RMAF's final day was being shared by SMc Audio and Audience. I was assuming the latter company was demonstrating its well-reviewed AC conditioner and cables, which indeed it was. But I was not expecting to see and hear loudspeakers from the Californian company. The ClairAudient LSA 16 (LSA for "Line Source Array) was designed by the late Richard Smith, cofounder of Audience, and features 4, 8, 16, 24, or 32 50mm drive-units, used full-range, with no tweeters or crossover (something I have not seen since the Ted Jordan designs of the late 1970s). A separate subwoofer handles the low bass and with a very high claimed sensitivity, the ClairAudient design will produce very high spls in-room, but with great clarity. The sound of the 16-driver version in the RMAF room was a little lacking in top-octave air, but was otherwise very detailed. The rest of the system comprised a McCormack Audio UDP-1 universal player, McCormack monoblock power amps, and a preproduction example of Steve McCormack's new SMc VRE-1 line preamp.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 5 comments
Mark Schifter and Walter Liederman of AV123 continue to blow my mind. To their astoundingly low-priced line of quality loudspeakers, only available through the AV123 website, they have added two large loudspeakers from GR Research. Designed by Danny Richie, who previously designed the Epiphany Loudspeakers and is now redoing the crossovers in the Ushers—I am told that Wes Phillips will be reviewing one of Danny’s Usher make-overs for Stereophile—Danny is shown standing next to the GR Research LS6. Priced at $4500/pair, the speakers feature eight 6.5” woofers and six planar magnetic drivers. The LS6 not only boasts a 20Hz–20kHz frequency response, but also features bass drivers that are adjustable according to what the room and system can handle.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 1 comments
Walter Liederman and Danny Richie next showed me the mammoth LS9 (named for its nine planar magnetic drivers). Priced at an unbelievable $6000/pair considering their size and complexity, the LS9s were coupled with Al Stiefel's fine Red Rock Audio 50Wpc Renaissance Monoblock amplifiers ($39,750/pair), Red Rock prototype preamplifier, Abbingdon Music Research CD-77 player ($8500), Grand Prix Audio Monaco turntable ($19,500), and Red Rock Audio cables. Components were supported by the Monaco Modular Isolation Rack ($4750) and Monaco Amplifier Isolation System ($1499). Grand Prix designer Alvin Lloyd says of these plexiglass shelf stands, "I will argue that our stands are the most efficient and highest-performing isolation products in the industry."
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 1 comments
Driven by the Triode Corporation Japan's TRV-M300SE 20W 300B parallel single-ended monoblocks ($4199/pair) and TRV-4SE tube preamp ($1799), and fed by a very-slow-to-cue dCS SACD player, the Cain&Cain Wall-O-Sound (W3) ($3300), designed by Gordon Rankin of Wavelength Audio, did a superb job reproducing the true timbre of a piano. Throwing a huge soundstage, with wonderful height and depth, this little system had me writing "really beautiful" in my notebook.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 5 comments
It was 5:30 p.m. on Saturday. As Day Two was coming to a close, this sleep-deprived audiophile determined to end the day on a high note. Ah, the Cary/Dali room. That's sure to be a winner. Thank God, it was.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 12 comments
Mark Schifter is well on his way to becoming a legendary figure in high-end audio. From his small-box, low–price-point Audio Alchemy and Perpetual Technology components, Mark has gone on to found one of the first genuine bargain high-end websites, AV123, and build speaker cabinets for many major players. Here he stands next to one of his extremely fine-sounding, amazingly low-priced speakers and subs, all sourced from renewable forests and finished with eco-friendly veneers.
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John Atkinson Posted: Oct 14, 2007 Published: Oct 15, 2007 0 comments
Ray Kimber of Kimber Kable strongly believes that audiophiles need to be exposed to live music. He arranged for one of the ensembles he records with his Isomike system, the Fry Street Quartet, to perform a series of concerts at RMAF. After the players finished a Haydn Quartet in the Marriott's lobby, the audience went into the Kimber listening room across the corridor to hear the same piece on Ray's $500k reference surround system, described earlier in the blog.
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Jason Victor Serinus Posted: Oct 14, 2007 10 comments
In Hebrew, the number 18 is called "chai," which also means "life." As my final (and 18th) blog entry from Day One at RMAF, I was happy to report how thrilled Jeff Wilson and I were with the sound in the Gill/Art Audio/Daedalus room.
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Jason Victor Serinus Posted: Oct 14, 2007 0 comments
The sound in the large PS Audio room was impressive. Despite, at one point, my trying to listen to music over three conversations at once, the system on display,—all PS Audio save for the Avalon Ascendant speakers and JL Audio subs—was distinguished by its full midrange and inviting warmth. The sign on the poster behind the system—"Perfect Power Without the Box"—refers to the company’s forthcoming rack, which will have a power conditioner built into the bottom, additional power filters for every component, and the power itself carried by the tails of the rack. The initial plan is for an 11" wide rack designed for smaller, "lifestyle" components. (I’m one of those folks more concerned with having a life than displaying a lifestyle, but a chacun son gout). A desktop version is also planned.
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Jason Victor Serinus Posted: Oct 14, 2007 1 comments
I've always wanted to win the lottery so I could buy a pair of Jed Barber's much-coveted Joule Electra tube amps. I've spent hours in the Joule-Elrod room at several CESes, always entranced by the sound, but have never before heard the Joule LA150 Mk.2 preamp ($7000) and VZN 100 OTL monoblocks ($19,000/pair) paired with Merlin VSM MXE loudspeakers ($10,500.pair) and the Audio Aero Prestige CD player ($14,000). Wired with Cardas Golden Reference, this system did a superb job of bringing out the lovely, warm, full-range sound and delicious richness of Gary Karr's double bass on his Cisco Systems Adagio d’Albinoni CD.
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John Atkinson Posted: Oct 14, 2007 2 comments
Many years ago, in a conversation I was having with Peter Walker of Quad, I asked him if there was a speaker he'd wished he'd designed. "PJ" thought for a moment, then said he admired the Beveridge electrostatic, where a flat panel fires into a waveguide, thus allowing the panel to overcome its Achilles' Heel: the very limited horizontal dispersion resulting from its width.

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