RMAF 2010

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John Atkinson Posted: Oct 20, 2010 0 comments
I was mightily impressed by the sound of the bus-powered, $399 DACport USB-input headphone amplifier when I reviewed it in June. So when I was looking round the CanJam exhibit, I checked out the Centrance booth. There sat Michael Goodman, the Chicago company's managing director, with a new product with a very familiar form factor. The $795 DacMini headphone amplifier/preamplifier is the size and shape of the Mac mini computer, and offers two line-level inputs as well as USB, Toslink, and S/PDIF electrical digital inputs. Versions are planned with a power amplifier section and an iPod dock.
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Jason Victor Serinus Posted: Oct 20, 2010 4 comments
I confess. Ever since I heard Evolution Acoustics loudspeakers at T.H.E. Show Las Vegas some years back, I have lusted after a pair. In fact, one of the big excitements on my trip to China a few months back—story forthcoming sometime before the Twelfth of Never—was visiting the same Aurum Cantus factory that manufactures Evolution's tweeter. The combination of Evolution Acoustics MMtwo loudspeakers ($35,000/pair), darTZeel NHB-458 monoblocks ($135,000/pair), and darTZeel NHB-18 NS reference preamplifier with MC phono section ($29,000) earned my personal best of the show for the systems I auditioned at CES and T.H.E. Show 2010.
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Jason Victor Serinus Posted: Oct 20, 2010 0 comments
Sam Laufer of Laufer Teknik was showing the German Physiks HRS-120 loudspeaker in high gloss finish ($33,500/pair). Helping this omnidirectional design sing were Abis Shuhgetsu monoblock amps (price to be determined), The Memory Player source and preamp ($22,500), Paul Kaplan cabling including speaker cables ($1995), Halcyonics Active Isolation Platform ($11,500), five LessLoss BlackBodys ($959 each), and the wonderful Stein Music Harmonizers (two A and two B units plus 12 stones for $4900) with their new matching stands (price not supplied). You can see one of the Stein Music Harmonizers, aka that little black box with the blue light that doesn't have to be on for the box to be working, peeking out from behind the loudspeaker.
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Jason Victor Serinus Posted: Oct 20, 2010 16 comments
I was delighted to discover that AudioPrism, originators of the infamous green pen (aka the AudioPrism CD Stoplight), is still in business. For newbies who do not know about the green pen, Collett and those who reviewed it shook skeptics to the core when they declared that painting the edge of CDs with the green pen lowered digital edge and improved data retrieval. The backlash was tremendous. Then Krell began bathing its CD tray in green light, some people found that green-tinted CD-Rs and then black discs sounded better, CD mats with green undersides made a demonstrable improvement in sound, and the skepticism was transferred to the next tweak on the horizon.
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Stephen Mejias Posted: Oct 20, 2010 5 comments
Spend some time with Ravi Rajapakse, President and CEO of Blackfire Research, and you might get the impression that he’s some sort of control freak.
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John Atkinson Posted: Oct 20, 2010 2 comments
Audio Plus Services' John Bevier was sporting a snazzy bow tie at RMAF, echoing the sartorial sang-froid of another well-known audio distributor. More than one visitor to his room was puzzled by the apparent lack of any source component, yet the Focal 1038Be speakers ($12,000/pair) were playing the Gary Karr transcription for double bass and organ of the Albinoni Adagio and sounding sweet. John pointed to his MacBook, which was running iTunes with the Amarra front-end and sending the data via WiFi to the Micromega Airstream integrated amplifier ($4995), which has a WiFi front-end based on an Apple Airport Express router. This limits playback resolution to 16 bits and 48kHz, but for someone who wants to rip his CDs and play them with minimal fuss'n'muss, the Micromega is a contender. The system was wired with speaker cable from Crystal Cable, for which Audio Plus is now the North American distributor.
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Stephen Mejias Posted: Oct 20, 2010 5 comments
I walked into the Rogue Audio room and was nearly swept up by the vitality of the music being played. There was more life in here. Hugh Masekela was throwing a party, starting a revolution.
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Jason Victor Serinus Posted: Oct 20, 2010 0 comments
Making its debut was a platter that screamed for Michael Fremer: Kodo's The Beat MagDrive turntable ($24,000). Alas, the widely lamented "where is Michael Fremer" was starring in an opera entitled Home Remodeling Can't be Accomplished with Remote Control, and was back in New York.
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Jason Victor Serinus Posted: Oct 20, 2010 1 comments
Craig Oxford and William Carpenter, CEO of Consensus Biotechnology and Consensus Biolabs of Little Rock, happily introduced me to the successors to Pipe Dreams loudspeakers, the HighEmotion Audio Pyra Bella 7 monitors ($6000/pair), Bella Basso 28 subs ($4000/pair, with 2 pairs in use), and Passare XOL crossover ($3000). (I did not audition the second system with the HighEmotion Audio Festune Bass Module). The HighEmotion speakers, which employ "a substantial amount of new technology", are the result of years of research into brain imagining technology, and "the emotional responses to music, auditory system function, physics, and electrical engineering."
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Stephen Mejias Posted: Oct 20, 2010 0 comments
The cute Chordette Gem Bluetooth DAC ($799) measures approximately 6” x 3” x 1.5”, comes in a variety of bright colors, and will be reviewed by Art Dudley in the January 2011 issue of Stereophile.
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Jason Victor Serinus Posted: Oct 19, 2010 1 comments
As I learned when he did a demo for members of the Bay Area Audiophile Society in my home some years back, Duke LeJeune is one of the sweetest people in an industry that has its share of sweet people. When I walked into his room, his 95dB-sensitivity, 16-ohm AudioKinesis Strato Prism loudspeakers ($4400/pair) were playing some New Age music of dubious worth. The sound through an Oppo BDP-83 used as a transport, Neko D100 Mk2 DAC ($1395), and Atma-sphere's MP-1 linestage ($4850) and S-30 amplifier ($3950) was enveloping, with particularly warmth in the midrange.
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Stephen Mejias Posted: Oct 19, 2010 3 comments
It was a pleasure to meet with Genesis Advanced Technologies’ Carolyn Koh and Kosmic’s Joe Pittman in “one of the few rooms where everything is made in the USA.”
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Stephen Mejias Posted: Oct 19, 2010 1 comments
I had been aware of TTWeight’s line of beautifully crafted, heavy-duty phono accessories—center weights and clamps, outer rings, and mats—and while I knew that TTWeight’s Larry Denham also designed turntables, it wasn’t until seeing them in person that I fully understood the extent to which Denham has gone in perfecting his designs. Turntables aren’t just a hobby or side project for Denham.
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Jason Victor Serinus Posted: Oct 19, 2010 14 comments
At RMAF 2009, Nordost shook up quite a few audiophiles by announcing preliminary results of research that can measure and validate the positive effects after market cabling, supports, and power products. One year later, Nordost announced that the research, jointly conducted by Nordost's competitor, Vertex AQ of the UK in collaboration with military electronic-engineering consultant and sonar expert Gareth Humphries-Jones of North Wales, has taken a major step forward.
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John Atkinson Posted: Oct 19, 2010 3 comments
For the second year running, Head-Fi held a CanJam meet at the 2010 RMAF, with headphone-oriented companies like Sennheiser, HeadRoom, Centrance, JH Audio, BeyerDynamic, Audeze, Head-Direct. Moon Audio, Ray Samuels Audio, Westone, and Ultimate Ears exhibiting in the humongous space of the Marriott's Rocky Mountain Event Center. At the bottom left of the photo is reviewer and occasional Stereophile contributor Steve Guttenberg checking out some BeyerDynamic cans.

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