RMAF 2010

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Stephen Mejias Posted: Oct 22, 2010 0 comments
Here’s a look at one of Jude Mansilla’s systems: Apple iPad, Head-Direct HiFiMan HM-801 portable music player, Grado Head-Fi Series HF-2 headphones. I took a quick listen and enjoyed the liquid midrange, the smooth, easy sound.
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Stephen Mejias Posted: Oct 22, 2010 0 comments
“Oh, this is new…and this is new, too. And, oh yeah, we’ve also got this,” went Music Hall’s Leland Leard around and around his busy room, a funhouse of hi-fi and vinyl.
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John Atkinson Posted: Oct 22, 2010 5 comments
One of my two best sounds at RMAF was from Revel's Ultima Salon2 speakers ($22,000/pair), which have been favorites of mine since Larry Greenhill's review appeared in the June 2008 issue of Stereophile. At RMAF, the Revels were being driven by Mark Levinson No.53 monoblocks ($25,000/pair), which in turn were being fed straight from the variable output of a Mark Levinson No.512 SACD player ($15,000). Cabling was all-Transparent. The superbly stable soundstaging extended beyond the physical positions of the speakers, the tonal balance was one of the most neutral I heard at the Show, and the bass was both extended and defined. I would have stayed listening for longer, but the Show only had 30 minutes more to run and I had two more rooms to visit.
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Stephen Mejias Posted: Oct 22, 2010 0 comments
There were lots and lots and lots of headphones at CanJam, a headphone lover’s paradise.
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John Atkinson Posted: Oct 22, 2010 6 comments
As in previous years, the 2010 RMAF featured a full program of seminars. I moderated two of them, the first of which on Saturday morning featured Channel D's Rob Robinson demonstrating how to rip LPs to your PC. Rob flew by the seat of his pants, doing everything in full view of the packed house—including booting-up his Mac mini, hooking up a Music Hall turntable to a preamplifier/ADC and connecting the preamp to the computer with a FireWire link—to make the point that there was nothing intimidating about the process. (His and my thanks to AudioEngine for providing powered speakers to allow the audience to hear what was happening.) The only departure from orthodoxy was that as Robinson was using Channel D's Pure Vinyl program (reviewed by Michael Fremer last August) to capture the data, he was using the program's digital-domain RIAA correction so used a flat-response preamp rather than a true phono preamplifier.
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Jason Victor Serinus Posted: Oct 22, 2010 1 comments
Due to all the positive reviews Emerald Physics loudspeakers have earned, it took several attempts over a three-day span until the crowds in the two Emerald Physics rooms had thinned down enough to allow a brief listen.
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Jason Victor Serinus Posted: Oct 22, 2010 0 comments
Stereophile editor John Atkinson in a pensive mood as he listens to Jonathan Reichbach of Sonic Studio/Amarra speak at the start of the Advances in Computer Audio seminar JA chaired on Sunday morning.
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John Atkinson Posted: Oct 22, 2010 3 comments
New York-based Nola was showing its Metro Grand Reference speakers at RMAF ($25,000/pair). Combining a Raven ribbon tweeter and a 4" midrange, both mounted on an open baffle, with two 6.5" reflex-loaded woofers, this slim tower, driven by an Audio Research Reference 210 power amplfier, Reference 5 preamplifier, and CD8 CD player via Nordost cabling, produced more bass than I thought possible, given its modest drive-unit array. The response is specified as being 6dB down at a low 26Hz. This was one of several systems at RMAF using the Quantum QX4 AC treatment device from Nordost.
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Jason Victor Serinus Posted: Oct 22, 2010 1 comments
Big does not mean five figures in Jolida's book. The most expensive equipment in their main exhibit on the second floor of the Marriott Tower were the Phase 6 Tape Deck from United Home Audio ($15,000) that was playing master tapes from The Tape Project, the Von Schweikert factory-direct VR33 loudspeakers ($3750/pair), and the Fosgate tube phono preamp ($2500).
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Jason Victor Serinus Posted: Oct 22, 2010 2 comments
Elsewhere in this blog, Stephen Mejias enthuses about the Kaiser Kawero loudspeakers ($66,000/pair). I first encountered these loudspeakers at RMAF 2008's Kaiser/Echole exhibit extension in the nearby Hyatt, and have coveted them ever since. Optimally paired and internally wired then and now with Echole's excellent cabling, as well as with modded tube amps that had been re-wired with Echole, the sound of this system was so large, rich, and true that it blew me away. Stephen's summation—"This system, more than any other I heard at RMAF, seemed to bring the musicians and instruments into the room with really impressive body and force"—rings true.
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John Atkinson Posted: Oct 22, 2010 27 comments
When I reported in our report from the 2009 RMAF that I perceived a degradation when Ted Denney of cable manufacturer Synergistic Research removed his tiny ART devices from the room, it triggered a debate that raged not just in the comments following that report but also in our website forum right up to today. The fact is that these small metal bowls are too small to have a significant effect on the acoustics of a room at frequencies below 10kHz or so, yet they seem to improve the accuracy and stability of stereo imaging and even tighten up the sounds of bass instruments. It is a mystery, therefore, how these devices can work. I have conjectured that perhaps they have an effect on the listener’s state of mind rather than the acoustics, but if so, then I don’t comprehend how that effect can be both repeatable and demonstrable. Whatever they do—if they do anything, that is—therefore, I wasn’t sure what to expect when I went into my final room at the 2010 RMAF, the Synergistic room.
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Jason Victor Serinus Posted: Oct 22, 2010 2 comments
Here's an up-close look at the Merrill-Williams Audio table featured in the Quad room. The base is made of Rubber Elastomer Acoustic Laminate (aka R.E.A.L.—got it?), and the platter of Bakelite resin composite. tHE outboard power transformer, clamping ring, etc. are not pictured. Despite its English-sounding name, the company is based in Memphis.
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John Atkinson Posted: Oct 22, 2010 2 comments
Despite the recession, which hit the world of high-end audio hard in 2009, every Show features many new brands. One such was Emillé from South Korea, named after a 10'-high, 18.9-ton bronze bell cast in that country in 771AD, using the "lost-wax" process. Shown in my photo is the Emillé Rapture tube monoblock power amplifier, a zero negative-feedback design that uses four 6550 output tubes to produce 110W into 8 ohms at 2% THD. Emillé products are being distributed in the US by Solos of Cerritos, CA.
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Stephen Mejias Posted: Oct 22, 2010 0 comments
I enjoyed a conversation with Jude Mansilla, founder of Head-Fi, organizers of the CanJam conference which was sort of tucked away in the Marriott’s grand Rocky Mountain Event Center. The entire perimeter of the space was occupied by long tables, each showcasing headphones and headphone accessories from companies such as Sennheiser, Head-Direct, JH Audio, Ultimate Ears, CEntrance, Grado, Audeze, and Ray Samuels Audio.
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Stephen Mejias Posted: Oct 22, 2010 0 comments
After walking me through the Naim Uniti display, Naim’s David Dever then ushered me over to a second Naim room where the company was showing off its new NDX network player ($4750, shipping this November).

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