Art Dudley
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RMAF 2012
Art Dudley 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.
RMAF 2012
Art Dudley Oct 18, 2012 1 comments
Among the many delights in the Audio Feast room: a prototype of an autoformer-based volume control called the Finemet TVC (price TBD). The real attraction, of course, was the fact that Audio Feast played real music in their room. (They were playing a Miles Davis disc when I was there—and I don't mean one of the umpteen audiophile reissues of Kind of Blue.) I look forward to getting to know Audio Feast in the months ahead.
RMAF 2012
Art Dudley Oct 18, 2012 1 comments
A pivoted straight-line-tracking tonearm? The description is far less oxymoronic than it seems, given the arrival of the Schröder LT tonearm ($8900). This fascinating and apparently very well-executed design works by augmenting the main arm pivot with an extra pivot at the base, the latter said to offer exceptionally low resistance to the arm and cartridge as they follow the inward spiral of the groove. The geometric relationship between the two pivots is such that the headshell—and the cartridge and stylus—maintain perfect tangency to the groove from beginning to end. Thus the headshell requires no offset angle, which also means that no anti-skating force is required. Very cool.
RMAF 2012
Art Dudley 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."
RMAF 2012
Art Dudley Oct 18, 2012 1 comments
Near-holographic imaging—an audio ideal for some hobbyists!—could be heard in the Nola suite, where the company's new KO loudspeaker ($9800/pair) was demonstrated with Audio Research amplification, Audio Research CD player, and Nordost cabling and Quantum QX4 EMF-control devices. The 3.5-way KO uses aluminum-cone woofers and is described by designer Carl Marchisotto as offering 90dB sensitivity and a nominal 8-ohm load.
RMAF 2012
Art Dudley Oct 18, 2012 3 comments
The three-way, 220 lb Avior loudspeaker from Rockport Technologies ($29,500/pair) uses the same beryllium tweeter as the company's $225,000 Arrakis, complemented with all-new midrange and bass drivers that are built around Rockport's proprietary carbon-fiber sandwich/composite cones. The Avior sounded truly impressive with a Playback Designs MPS-5 CD/SACD player/DAC ($17,000), Electrocompaniet EC4.8 preamplifier ($5129), BAT VK-655SE amplifier ($14,000), and cabling from Transparent Audio. A representative from the Omaha, Nebraska dealer The Sound Environment demonstrated the system with humor, charm, candor—and good music.
RMAF 2012
Art Dudley 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."
RMAF 2012
Art Dudley Oct 12, 2012 3 comments
Barring the unlikely resurrection of either the summertime Consumer Electronics Show in Chicago or this magazine’s own fondly remembered movable feasts of the 1990s, there is only one hi-fi event for which I would board an airplane: Welcome to Denver. And while this non-flyer is already considering renting a car and driving home Monday, I’m glad as hell to be here: I think this is going to be fun.
RMAF 2012
Art Dudley Oct 12, 2012 1 comments
Michael Lavorgna, editor of our sister site AudioStream.com, moderated a computer audio seminar on RMAF’s first day. Participants, from left to right: David Chesky (HDtracks.com), Andreas Koch (Playback Designs), Gordon Rankin (Wavelength Audio), Rob Robinson (Channel D Software), Mark Waldrep (AIX Records), Steve Silberman (AudioQuest), and Michael Lavorgna.
Art Dudley Oct 05, 2012 1 comments
Until recently, my favorite shirt was one I'd found on a clearance table at Macy's: a red paisley thing with long sleeves and a button-down collar, not unlike the ones seen in photographs of Peter Holsapple or the young Syd Barrett. When I first found it, this shirt was dusty, and appeared to have been marked down at least a half-dozen times before bottoming out at a price that wouldn't buy a six-pack of Mountain Dew at the local stop-and-rob. Maybe it was on the verge of being discarded, but I suspect that the people at Macy's had simply forgotten it was there.
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