Interviews

Alon Wolf can be mesmerizing. When the founder of Magico gets going on one of his favorite subjects, loudspeaker design, the strength of his convictions, depth of technical knowledge, and sureness of response are enough to hush many a skeptic into silence.

As one of the founders of Threshold Corporation, its present chairman, and its longtime technical head, Nelson Pass has had a hand in the design and implementation of the products to come out of that company since its inception. His SA-1http://www.stereophile.com/solidpoweramps/16threshold">SA-1; power amplifier and FET">http://www.stereophile.com/solidpreamps/987fet10">FET 10 preamplifier have been long-term favorites of Stereophile founder J. Gordon Holt and I reviewed the Threshold">http://www.stereophile.com/solidpoweramps/1290thresh">Threshold SA-12/e power amplifier a year ago (Vol.13 No.12). I cornered him on a visit to Santa Fe...

"You've set the audio industry back 20 years!"

When Hong Kong–based music lover and electronics-equipment distributor Klaus Heymann (footnote 1), now 70, first began organizing classical-music concerts as a way to boost sales, he had no idea he would end up founding the world's leading classical-music label. But after starting a record-label import business and meeting his future wife, leading violinist Takako Nishizaki, the German-born entrepreneur sought a way to promote her artistry. First he founded the HK label, which specialized in Chinese symphonic music (including Nishizaki's recording of Butterfly Lovers, the famous violin concerto by Chen Gang). Next he established Marco Polo, a label devoted to symphonic rarities.

How many hi-fi professionals can say that they've designed at least one of every part of a complete recording system, from microphones to tape recorders to vinyl-disc-cutting electronics? Probably only Tim de Paravicini (footnote 1). Best known to audiophiles for his extraordinarily durable EAR valve amplifiers, Tim is also an electronics guru to the professional recording world. His global reputation today is based on more than four decades of making things better, building equipment that stands the test of time.

Before I even turn on the recorder, Willie Nile is telling me his theory of how the granite under Manhattan Island conducts electricity, which accounts for the perceptible charge that many people feel makes New York City so special. It's also what draws artists like flies, none more passionate than singer-songwriter Nile, who's personally contributed a few volts during his years in NYC.

Since he joined Snell Acoustics in the mid-1980s, Kevin Voecks, their chief designer (footnote 1), has been involved in the design or redesign of the entire Snell line, from the minor revision of the Type">http://www.stereophile.com/floorloudspeakers/378snell">Type A/III (incorporation of a new tweeter), to the complete redesign of the Type C (now the CIII). Snell Acoustics is located in Massachusetts, and although Kevin spends a good deal of time there or at the measurement and analysis facilities of the Canadian National Research Council (NRC) in Ottawa, he does a great deal of his conceptual and preliminary design work, as well as his listening, in Los Angeles, where he makes his home. I visited him there last summer to gather a little insight into his background and loudspeaker design philosophy. I started by asking Kevin when had he first become interested in loudspeaker design...