Interviews

Judy Spotheim, maker of the SpJ arm and the gorgeous La Luce turntable that I reviewed a while back for Stereophile (October 1998) and that has subsequently become one of my references for LP playback. She's an intelligent, well-read individual who has a penchant for asking me, "You didn't read that in the manual?!" Ahem. Although the following interview was taped on the phone from her home in the Netherlands, I hope to meet her sometime soon.

As part of his preparation for reviewing Merging Technologies' NADAC Multichannel-8 networked D/A processor in the March 2016 issue of Stereophile, Kal Rubinson talked with the Swiss company's Dominique Brulhart.

Back in the early summer of 2017, Jack Oclee-Brown, KEF's Head of Acoustics, visited John Atkinson to set up the KEF Reference 5 loudspeakers in his listening room. JA's review of the Ref 5 was published in October 2017, and during Jack's visit JA talked to him about the design of that speaker. But they also discussed KEF's affordable "Q" line of speakers and the challenges a manufacturer faces in bringing an inexpensive loudspeaker to market, the subject of this interview.

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

Stereophile Editor John Atkinson walked into our office brandishing a CD (footnote 1). "Guess what Ken Kantor did? He took a year off from running NHThttp://www.nhthifi.com">NHT; (footnote 2) to make this disc."

Kevin Hayes: Valve Amplification Company arose out of my dissatisfaction with the stereo gear I could buy. I've been an audiophile since before I knew what the word meant, going back to the mid-'70s. I had an epiphany when I first heard a piece of old tubed gear, a Fisher X101, that simply blew away a highly touted receiver that I happened to own. It was a 25W integrated amplifier, using 7591s on the output, and except for sustained organ-pedal notes, it was far better than what I had at that time.

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...