Ken Kessler

All but forgotten in the field of surround sound are the efforts of UK classical music label Nimbus Records. More than 25 years ago, Nimbus recorded with Peter Fellgett and Michael Gerzon's two-channel–compatible, matrixed UHJ Ambisonic Surround system, using multi-capsule Calrec Soundfield microphones. Other labels, including Unicorn-Kanchana, also supported Ambisonic, releasing such rarities as a UHJ Ambisonic recording of the soundtrack to North By Northwest on LP. Playback decoders were available from the UK's National Research and Development Council (NRDC) and speaker manufacturer IMF. As timing would have it, the Ambisonic releases appeared when users could still recall the unfortunate experience of 1970s quadraphony, and Dolby Digital was still some years off. However, those who have heard proper demonstrations maintain that the UHJ Ambisonic technique remains the most convincing surround-sound format ever.

Richard Vandersteen doesn't look like a typical loudspeaker designer. True, he wears glasses, but his presence suggests a longshoreman or somebody who'd be played by Gene Hackman. And sure enough, he tells you in a quasi-Dukes of Hazzard drawl that he's been a construction worker, plumber, truckdriver, and electrician. Electronics had always been a hobby, but Vandersteen formalized his understanding by working in electronics during his stint in the Air Force. Back in civilian life, Vandersteen entered into speaker manufacture, producing the "baffleless" range, at least regarding the midrange driver and tweeter, which bears his name. The speakers, particualrly the Model 2 and its variants, have become, in a decade, one of America's most respected brands, despite RV's low-profile marketing techniques. I met with Richard at the Las Vegas CES in January and asked him what had got him started in loudspeaker design.