Sort By: Post Date | Title | Publish Date
Filed under
Art Dudley Posted: Oct 19, 2012 0 comments
Electronics designer and manufacturer Ron Sutherland, who is surely one of the nicest and most upstanding people in our rather motley trade, brought to the show a sample of the brand new Sutherland Insight phono preamplifier ($1400). Essentially, an AC version of the battery-powered Sutherland Ph3D ($1000), the beautifully made Insight uses a well-screened switch-mode power supply, and offers a battery (sorry) of options with regard to gain and loading values, all selectable by means of gold-plated jumpers and pins—which, according to Ron Sutherland, are far better-sounding and more reliable than DIP switches.
Filed under
Art Dudley Posted: Oct 19, 2012 1 comments
I've heard TAD's high-tech CR1 loudspeakers ($42,000/pair) on other occasions, at other shows. But they've never sounded as good as they did at RMAF, where they were demonstrated with electronics from a new company called Zesto (a great, un-self-conscious name that sounds like an affiliate of Slusho, the imaginary Japanese soft-drink company created for the 2008 film Cloverfield). The source was a Merrill-Williams REAL 101 turntable ($7200) with Triplanar arm ($5800), Dynavector XX2 MkII cartridge ($1985), and Zesto Andros phono stage ($4300) and Leto preamp ($7500), plus GamuT D200 amp ($6000) and WyWires cabling— which, like the Zesto gear, comes from Thousand Oaks, CA. On selections by Illinois Jacquet and others, this system sounded richly textured and very involving.
Filed under
Art Dudley Posted: Oct 19, 2012 2 comments
Thank goodness I wasn't shooting with film: It took several frames to get a decent photo of the Da Vinci DAC ($31,000) from the California company Light Harmonic. But I didn't mind spending all that time trying, as the music was superbly tactile and compelling—thanks in no small part to amplification from KR Audio Electronics, represented at RMAF by the enduringly gracious Dr. Eunice Kron.
Filed under
Art Dudley Posted: Oct 19, 2012 7 comments
Perhaps I don't spend enough time at my local Apple store—which is, after all, only 70 minutes away—but I confess that I'd never heard the word thunderbolt in a high-tech context before RMAF 20212. Now, having attended the computer-audio seminar moderated by my friend Michael Lavorgna—of sister site AudioStream.com—I know that Thunderbolt is now the preferred interface for connecting a music-storage drive (or NAS) to a current iMac or MacBook. Seen here are panelists Rob Robinson (Channel D), Mark Waldrep (AIX and iTrax), Steve Silberman (AudioQuest), and Michael Lavorgna (left to right).
Filed under
Art Dudley Posted: Oct 19, 2012 0 comments
The German manufacturer ADAM Audio, whose high-frequency drive-unit technology is descended from that of Oskar Heil's Air-Motion Transformer, introduced their new Gamma loudspeaker ($22,000/pair), which is built around a 25mm-thick aluminum baffle: a departure from the honeycomb material used in elder ADAMs. Demonstrated with a pair of Cary SA 500.1 solid-state monoblocks ($4995 each), Cary SLP 05 preamp ($8495), and Cary CD 303T CD player ($6995), the Gammas were clear and distinctly articulate, with a pleasant balance overall—although I wouldn't have wanted them to be an iota lighter.
Filed under
Art Dudley Posted: Oct 19, 2012 0 comments
Hawaii-based Emerald Physics—a company I hadn't heard of until RMAF 2012—demonstrated their own US-built loudspeakers and electronics with a Peachtree Audio novaPre preamp–D/A converter playing music files from a laptop computer. Emerald's CS2P open-baffle loudspeaker ($2990/pair) works as a dipole below 1000 Hz, with a 15" woofer and a horn-loaded 1" tweeter. The retail price of the system I heard, including the Peachtree unit; the Emerald Physics CS2P loudspeakers; Emerald's DSP2.4 active outboard crossover/EQ unit ($850); and the company's EPI100.2 100Wpc digital amplifier ($1600) was under $7000, not including computer and playback software. While far from perfect—the bass wasn't especially taut, and there was little in the way of the sorts of texture and tone I crave—the performance was clean, spacious, and satisfying.
Filed under
Art Dudley Posted: Oct 18, 2012 1 comments
Speaking of McIntosh, there was lots of Binghamton bling on display in the Totem room, where showgoers enjoyed the world introduction of the Totem Forest Signature loudspeaker ($6000/pair). Driven by a McIntosh C50 preamp and MC452 amplifier and fed by an Apple laptop running Amarra software, the Forest Signatures sounded like great all-around-ers, combining thoroughly impressive spatial performance with surprisingly good color and "body," plus a very natural top-to-bottom tonal balance. As with the Brodmann/Electrocompaniet, Wilson/VTL/dCS/Spiral Groove, Audio Feast, and MBL demonstrations, having to leave the cocoon of this room was a drag.
Filed under
Art Dudley Posted: Oct 18, 2012 3 comments
Stereophile alumnus and publicist extraordinaire Jonathan Scull—Bel Canto, Furutech ADL, DEQX, XLO—exchanges fire with the RMAF registration staff: In life as in the Leonard Cohen songbook, "Outdrew ya'" rhymes with "Hallelujah."
Filed under
Art Dudley Posted: Oct 18, 2012 0 comments
North American distributors Rutherford Audio were on hand with the latest full-range loudspeaker from the German company ELAC, with celebrates its 86th anniversary this year. (Brit-fi fans such as myself will remember ELAC as the manufacturer of the silky-smooth aluminum-dome tweeter from the first and best version of the Acoustic Energy AE-1.) Their new 249 BE loudspeaker ($8000/pair), the woofer cones of which are faceted for rigidity, sounded fine with Burmester electronics. Bruno de Lorimier of Rutherford Audio invited us to guess if the singers on one recording in particular were wearing boxers or briefs; the answer, of course, was "yes."
Filed under
Art Dudley Posted: Oct 18, 2012 1 comments
I finally got to meet one of my audio heroes, John Tucker: founder of Exemplar Audio and co-designer of the legendary Exemplar Horn loudspeaker system. Tucker, who spent the early part of his career working for NASA at the Johnson Space Center, is an engineer and software designer who keeps a distinctly open mind when it comes to the audible effects of seemingly anomalous mechanisms—from acoustic resonators to powered cables. (John is also featured in an article of mine that will appear in the Autumn, 2012 issue of The Fretboard Journal.) These days, Exemplar's products include a heavily modified version of the Oppo 95 disc player ($3500, including base Oppo unit) and a line of active interconnect and speaker cables called Portals.

Pages