As Jason said, I started my coverage of the much-expanded RMAF with the Atrium rooms, and at the corner of the ground-floor level, I encountered Gary Leonard Koh of Genesis Advanced Technologies. Gary brought me up to date on what has been happening with the Seattle company since parting ways with veteran speaker designer Arnie Nudell.
John Atkinson and I have made an agreement. When John is not taking part in any of the eight "<A HREF="http://www.stereophile.com/news/100807rmaf/">Demonstration of Live High-Resolution Recordings</A>" seminars he has scheduled over the course of the Fest, he will cover the exhibits in the Marriott's Atrium rooms, and I will cover exhibits in the Tower. Of course, each of us is free to cross over to the other side if we're dying to hear something. But that's the plan.
I was utterly intrigued by the innovative speakers from Dr. Shelley Katz’s UK-based Podium Sound ($5995/pair). Katz produces panel loudspeakers that mechanically vibrate via electromagnetic drivers. Inherently free from phase error and less sensitive to placement than electrostats, they operate full-range without any filters.
Santy Oropel of Twin Audio Video Inc. of Loma Linda, CA was producing some very nice sound with Triode Corporation’s TRV-A88SE, a KT88-based, 12Wpc, single-ended integrated amplifier ($1800) and TRV-4SE Limited Special Edition tube preamplifier ($2750). Everything save the faceplate and casing is made in Japan.
Nelson Pass is up to good again. Following the wonderful sound of Ella and Billy I heard in the corridor, I discovered Nelson's prototype open-baffle speaker system. It sports both a Lowther PM6A full-range driver and a pair of SEAS W26 10" woofers. The 40"-high open baffle, which at this stage of the game is not intended to be a final design statement, has no side panels, only a central brace in the rear. The system was bi-amped, with the Lowther driver fed using a 60Hz, 6dB/octave high-pass filter feeding a First Watt F3 7Wpc JFET amplifier. The woofers were driven by a Pass Labs XA30.5 fed by a 12dB/octave active crossover. No equalization was employed. That the sound was so good was especially amazing, considering that the digital front end was pieced together at the last minute after the originally intended computer drive arrived minus its charger chord. I look forward to hearing the finished product.
According to Marjorie Stiefel, who with her husband Al slaves over the Rocky Mountain Audio Fest for months on end, this year's RMAF has 142 exhibit rooms, 29 more than last year. The show, has in fact, not only reached the hotel’s size limit—the DTC Marriott is Denver's third-largest—but also exceeded Marjorie's and Al’s energetic capacity. Fried to a crisp beyond the smile, the couple is considering hiring help for next year in order to meet increased demand from such major players as Linn, McIntosh, Esoteric, dCS, Kimber, Wilson, BAT, Gamut, Clearaudio, Edge, Ayre, Nordost...you name them.
The fourth annual Rocky Mountain Audio Fest is taking place this weekend at the Denver Tech Center Marriott. Registration was up 15% this year; snapped in the line in front of the registration desk at 9am was erstwhile <I>Stereophile</I> staffer Jonathan Scull (sensible suit, smart tie, and flashy glasses), these days a successful PR and marketing consultant.
It started as a joke. I told my uncle, also a huge Mets fan, that if the Mets didn't make it to the playoffs, I'd get rid of my television. What would I need a television for anyway? All I ever watch are Mets games, and I can get my news from the internet or the radio. The idea became more attractive as I thought of how much easier it would be to swap audio components without an enormous, old 27" Sharp television set getting in the way. I might even be able to hock the television for a sweet pair of bongos, or something similarly musical and pretty. They've got some nice rhythm sticks over there at Jemma Loan on Newark Avenue. A trumpet? A few harmonicas? Who knows? Plus, without the easy distraction of television, I'd inevitably read and write more, listen to more music, maybe even exercise a bit. All good things.
John Atkinson and Jason Serinus will be reporting live from RMAF 2007.
Huckleberry is a meticulous groomer—as long as he doesn't have to strain himself reaching any of his nether bits.