Over dinner that evening he regaled Pear Audio's North American importer, Michael Vamos of Audio Skies, and me with turntable stories dating back to the late 1970s and the Linn Sondek LP12, which, until the early '80s, he distributed in Czechoslovakia. In the mid-'80s, Mezek was involved in the development and distribution of the Rational Audio turntable, designed for Mezek by Jirí Janda (pronounced Yeerzhee Yahnda), who died in 2000. For those of you old enough to remember, Janda, a founder of NAD, designed that company's 5120 turntable; among other features, it had a flat, flexible, plug-in tonearm that you could easily swap out, much as you can with VPI's current models.

So there I was in Las Vegas, at the 1983 Consumer Electronics Show, schlepping heavy bags filled with press kits, each containing an audio cassette of a dozen radio commercials for a car-stereo store that I'd voiced and produced, along with a résumé-bio and endorsements from clients.

Originally released on London Records, then re-released with better sound on a Mobile Fidelity disc (now a cutout), these are stunning performances of these popular film scores, rivaling the composer's own performances of them. (Composers aren't always the best conductors of their own music, but John Williams is one who is.)

Sonically, this is simply a tour de force: Without a doubt the best commercially made cassette I've ever heard (and I've heard a lot of them). Last month, I expressed some doubt that the high end on any cassette could rival that of a half-speed LP and, indeed, there is a softening at the top on this cassette, when compared with the Mobile Fidelity disc. But the truth of the matter is that the cassette's high end is substantially more natural than that from the disc, which was one of Mobile Fidelity's first and had a slightly steely edge to it.

The first Lightning cable headphone...but not the last, no doubt.