LATEST ADDITIONS

Keith Johnson is the man responsible for the records issued by Reference Recordings, from Professor Johnson's Astounding Sound Show through Tafelmusik—not to mention upcoming releases of Your Friendly Neighborhood Big Band and Respighi's Church Windows. As is frequently the case, Johnson's astounding recordings result from his intimate (molecular-level) knowledge of the process with which he deals and his ingenious adaptations to squeeze the most out of available (and not so available) technology. He is also one of the few critics of digital recording who has actually used a digital recorder, who has run tests to specifically identify digital's problems, and who would welcome a digital format that works as perfectly as the claims would have us believe the current system works.—Larry Archibald

Thursday, February 19, from 5–8pm: Sound World (3015 West Wisconsin Avenue, Appleton) will host a Music Matters event. Featured gear will include Cary Audio's new TL-300d tubed preamp, CAD-211FE monoblock power amplifiers, SA-500.1 monoblock power amplifiers, and DCM-600SE digital media center; MartinLogan's Neolith loudspeakers; NAD's Masters Series M12 preamp, M22 power amplifier, M17 processor, and M27 multichannel amplifier; and AudioQuest's NightHawk headphones.

Back before the ring-a-ding-ding Reprise records, where the brass blew and the fingers snapped, Francis Albert made a lot of overtly sad records for Capitol.

During last September's Brooklyn Audio Show, a thoughtful and amiable hobbyist explained to me his views on the purpose of an audio system. It seems that, for a great many years, he was told—by the powers that be, the holy on high, the gurus du jour (whose jour seems to have ended without anyone really noticing)—that a home audio system should transport the listener to the concert hall. Yet now he has come to realize that the very best gear brings the performance venue into the listener's living room.

Powerful, massive, and expensive, Revel's Ultima Rhythm2 subwoofer ($10,000) swept me off my feet when I first saw it in Harman International's suite at the 2013 Consumer Electronics Show. It outsizes, by 49 lbs and 2.6 cubic feet, Revel's previous flagship model, the Ultima Sub30, which I reviewed in the November 2004 issue. Its specs read like no other sub's: 196 lbs; 18" cast-frame woofer; dual 4" voice-coils; 4kW peak power from twin internal amplifiers that generate 1kW RMS; 115dB peak acoustic output; a fully configurable, high-resolution, 10-band parametric equalizer (PEQ); an internal crossover with high- and low-pass outputs; and PC-based setup via USB. The Rhythm2's patent-pending design is said to let just enough air move in and out of the cabinet to prevent any distortion-inducing pressure due to heating of the voice-coils. And its veneer, shape, beveled top edges, and bottom plinth exude the quality found in Revel's top-of-the-line floorstanding speaker, the Ultima Salon2, with which I was familiar.