Rethm, most of whose distinctive loudspeaker designs have been designed and built around full-range Lowther drivers, has now switched to a driver design of their ownwhich, like Rethm's loudspeakers themselves, are manufactured in India. The Rethm Maarga ($8750/pair) supplements a 6" version of that new driver with an isobaric pair of powered, 6.5" paper-cone woofers.
In years past, the Montreal record shop Aux 33 Tours operated a generously sized retail booth at SSI, and I invariably helped them to lighten their vinyl load. I was disappointed that they weren't selling records at this year's showuntil I noticed their display in the Hilton's hallway: All day Friday and Saturday, they offered a free shuttle service for people who wished to visit their store. (Sadly, the time was too short for me to take that ride.)
Working alongside Steve Silberman of AudioQuest, Wavelength Audio’s Gordon Rankin offered a series of talks on computer audio for Mac users, while Jim Hillegass, the founder and CEO of JRiver Inc., offered corresponding seminars for users of Windows-based computers. My schedule allowed me to hear only a brief portion of Gordon Rankin’s Saturday seminarand, regrettably, none of Jim Hillegass’s talksyet even so, I learned things I’d never come close to knowing before. (An exemplary gem: When it comes to RFI rejection, Apple’s laptop computers are considerably better made than the company’s desktop models.)
Retailer Coup de Foudre and Canadian distributor Tri-Cell built one of their exhibits around a pair of Joseph Audio Pulsar loudspeakers ($7000/pair, to be reviewed in the June Stereophile by Mikey Fremer), driven by the 70Wpc Brinkmann Audio Vollverstarker integrated amplifier (also $7000), with a MacBook Pro and a Wavelength Audio Brick D/A converter ($2200) as the digital source. As always, Jeff Joseph's room setup was difficult to fault, and the system was smooth, colorful, and dynamic: Listening to the Gypsy swing music of the Howard Fishman quartet, I was happier than I'd been all day.
What's 2" long, comes out in May, and responds to external stimulus by changing color? The AudioQuest Dragonfly ($250), a USB D/A converter designed for the company by Wavelength Audio's Gordon Rankin (and whose proprietary software allows it to function as a true asynchronous DAC). The Dragonfly, which is powered by the USB bus, performs at 44.1, 48, 88.2, and 96kHz; the dragonfly icon on its plastic case (not shown here) indicates the sampling rate in use by glowing green, blue, amber, or white, respectively. Features include separate clock oscillators for 44.1/88.2 and 48/96; a 64-position analog volume control that overrides the digital volume control in iTunes/etc.; and proprietary USB input and 3.5mm output connectors.
Munich-based T+A, which is distributed in North America by Dynaudio, displayed a prototype of their forthcoming DAC 8 D/A converter, which is projected to sell for under $3000. Built around dual 32-bit Burr-Brown DAC chips, the DAC 8 offers a choice of true balanced or single-ended operation, with all proprietary digital filter designs and sampling rates up to 192kHz.
Happily, the big Coup de Foudre also included an analog front: a combination turntable and tonearm package from German manufacturer AMG, bundled with a Benz LP phono cartridge ($21,500 for the package).
The VTL MB185 Series IIIs, which sounded great driving the Wilson Sophia Series 3 loudspeakers, offer a choice between XLR and RCA inputsand, according to designer Luke Manley, they can develop fully balanced performance with single-ended inputs. Their EL34-based output sections can also be switched between triode and tetrode operation.
The Montreal audio-video store Coup de Foudre has a reputation for assembling ambitious music systems in the Hilton's Longueuil salon during SSI. Although this year was no exception, the cost of that system had been scaled-back somewhat for 2012with interesting results.
The loudspeaker of choice was the Wilson Audio Specialties Sophia Series 3 ($18,550 per pair in Macadamia finishwhich bore a striking resemblance to the metallic brown paint on my long-gone 1985 Alfa-Romeo GTV6). Wilson Audio's Peter McGrath, also the recordist behind most of the music selections I enjoyed in that room, said there have been no running changes in the Sophia since the introduction of the Series 3.
In the Audioville room, Chord Electronics of England demonstrated their Red Reference CD player ($26,000), now in Mk.III form. Refinements include a fully motorized transport door, plus a true asynchronous USB input. The player's D/A section, which offers up to 192kHz capability, eschews the use of DAC chips from other manufacturers, its pulse array being designed and constructed entirely by Chord. Styling is on a par with the underlying technologywhich is to say, a bit breathtaking.