Historical

How do you rate as an audio expert? Test yourself on these 25 questions.

All of the following are multiple-choice questions, dealing with things that every audio hobbyist should know, either before or after completing the test. Most of them are easy, but take your time in answering and don't jump to conclusions. Some of the questions are quite tricky, and wrong answers will be subtracted from your final score, so read them and the possible answers carefully before committing yourself. Don't guess if you aren't fairly sure.

Editor's Note: In the 21st Century, lossy audio data compression, in the form of MP3 and AAC files, Dolby Digital and DTS-encoded soundtracks, and YouTube and Spotify streaming, is ubiquitous. But audiophiles were first exposed to the subject a quarter-century ago, when Philips launched its ill-fated DCC cassette format. What follows is Stereophile's complete coverage on both DCC and its PASC lossy-compression encoding from our April 1991 issue.—John Atkinson

Editor's Note from 1974: As you can read in the following "As We See It," the last issue of Vol.1 No.12 (cover dated "Spring 1966") was perhaps not as "strong" as it might have been. If we had been doing things according to Proper Business Practice, we should have held back our best articles and our gutsiest reports until that issue, as a high-powered incentive for our subscribers to renew their subs. We didn't. There were better articles and a greater variety of topics covered in earlier issues, but Issue 12 was significant in that it set the pattern of topic emphasis, and the balance of reports versus other editorial material, that was to continue more or less unchanged for the next 7 years.

Considering the amount of careful research, cautious theorizing and wild speculation that have been lavished on the amplifier power question, we should expect to be considerably closer to the answer in 1962 than we were five years ago. This does not seem to be the case.

Some years ago, we attended a hi-fi show in New York City where one of the exhibitors was RCA Victor. Their presence there would have been forgotten were it not for the fact that their exhibit, featuring their own discs played on their own line of phonographs, was producing some of the filthiest sound at the entire show. And that, in the proverbial nutshell, is why you never see reports in Stereophile on equipment made by RCA, Philco or General Electric.

Meridian's MCD CD player was perhaps the first audiophile-quality player to be introduced in the high-end market. I met with Bob Stuart of Meridian at the Winter Consumer Electronics Show in Las Vegas, in January, 1986 (footnote 1). My first question was about the name of the company he runs with industrial designer Alan Boothroyd:

J. Gordon Holt: Meridian in England is called Boothroyd Stuart, right?

Bob Stuart: Yes, the company is called Boothroyd Stuart, Limited, and the trademark is Meridian.

No, we made no typos in the specifications sidebar. The weight of the Wilson Audio Modular Monitor (WAMM) speaker system is enough to make you consult a structural engineer before dropping it on your living room floor—fragile, 300-year old New England frame houses are probably out. And the recent price increase from $32,000 to $35,000 is enough by itself to buy a pair of Quad ESL-63s—which is not a bad speaker system. The WAMM represents an all-out assault on both the state of the art in speaker systems and on the limits to which wealthy audiophiles will go in order to have the best.