LATEST ADDITIONS

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 <A HREF="http://www.stereophile.com/floorloudspeakers/608revel">Larry Greenhill's review</A> appeared in the June 2008 issue of <I>Stereophile</I>. 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.

DIY hi-fi used to be an important aspect of audio magazine content 30 and more years ago, but these days it has migrated almost completely to the Internet, with just Ed Dell's <I>AudioXpress</I> magazine still waving the roll-your-own flag in print. Sharing a stand at RMAF were two of the Internet's most notable DIY engineers, Jan Didden from Holland (left) and Bob Cordell from New Jersey (right), and both were venturing into the print medium. Bob had advance copies of his new tome <I>Designing Audio Power Amplifiers</I> for sale, which I will be reviewing in <I>Stereophile</I> early in the New Year. Jan had the first volume of his new bookzine <I><A HREF="http://www.linearaudio.net">Linear Audio</A></I>, which has articles on audio design from Bob, as well as Doug Self, Joachim Gerhardt, Nelson Pass, Siegfried Linkwitz, and many others. But if you have any interest at all in the nuts and bolts of audio design, don't wait for my reviews of these books; check them out for yourself. There's audiophile gold within their pages!

Peachtree's David Solomon, seen here accosting <I>Stereophile</I>'s Stephen Mejias (right) in the hotel's coffee bar, was in ebullient mode. He's holding Peachtree Audio's new idAC ($999), which combines the usual 24/192kHz S/PDIF inputs with a 24/96-capable USB input and an iPod dock that, like the Peachtree iDecco amplifier that is favorably reviewed by Art Dudley in our December 2010 issue, takes the audio data from the iPod in digital form. The iDAC uses the latest version of ESS's 32-bit Sabre<SUP>32</SUP> D/A chip.

Oswalds Mill Audio is doing something refreshing and beautiful, combining brilliant industrial design with a classic sense of style and a deep love for music.

Boulder-based retailer Blu Note Design had a passive display in the Marriott's loby, but its active room on the second floor of the Tower was debuting the Avalon Transcendent speaker ($15,000/pair). One of my best sounds at the Show, the 2-way, 3-driver speakers were being driven by a Jeff Rowland Design Group 625 amplifier, a Jeff Rowland Corus preamp, an Ayre C-5XEmp disc player and QB-9 DAC, with Cardas Clear cabling.

Source material in the Nola room was a pair of open-reel recorders from United Home Audio, but on the one piece I listened to, Mussorgsky's <I>Pictures at an Exhibition</I>, it sounded like a dub from LP. Not that there's anything wrong with that!

I was smitten by the sound of San Francisco-based dealer and distributor Tim Nguyen's Tone of Music equipment line-up at the California Audio Show. Tim's RMAF exhibit, which featured the Simon Yorke turntables he distributes, included the Simon Yorke S10 Record Player ($19,950), Convergent Audio Technology preamplifier ($9950) and Jl2 signature amp ($19,950), and Synergistic Research cabling. The big difference was the presence of the Lansche No.3 loudspeaker from Aaudio Imports ($30,000/pair in gloss black), a 2-way with 91dB sensitivity and frequency response of 40Hz&#150;150Hz (!) &#177;3dB.