A persistent complaint from some of our readers concerns our seeming preoccupation with exotic components. (Presumably what they mean are scarce, unusual, or hard-to-find components, because "exotic" really means "from a foreign country," and there is sure as hell nothing hard-to-find about a Panasonic receiver.) "Why," you ask, "do you devote so much space to reports on components we can't buy from our local audio discounter? Why can't we have more reports about products from the old, established, reliable companies like KLH, Harman/Kardon, Electro-Voice and Sansui, whose stuff we can listen to at a local dealer before we commit our hard-earned dollars to a purchase?" One subscriber even cancelled his subscription because of this, claiming that the unavailability of the products we review makes our reports "irrelevant." Well, he had a point, but not a very good one.
Hey, kids, here's the Big News. We've been deluding ourselves all along, worrying about piddling little bits of distortion that we can't hear at all. How's your preamp distortion? 1% at 1 volt out? You have a perfect preamp—a veritable straight wire with gain! That ear-shattering shrillness is all in your mind, because it has now been demonstrated that the human ear cannot perceive distortion levels of less than 6–12% on "normally complex music." If you think you can hear 0.1%, you are deluding yourself.
Editor's Note: In 1985 and 1986, an argumentative thread ran through Stereophile's pages, discussing the benefits or lack of double-blind testing methods in audio component reviewing, triggered by J. Gordon Holt's review of the ABX Comparator. As this debate is still raging nearly 15 years later, we present here the entire discussion that bounced back and forth between the magazine's "Letters" section and features articles. It was kicked off by a letter from C.J. Huss that appeared in Vol.8 No.5.—John Atkinson
Last October, in Vol.11 No.10, Stereophile's Founder and Chief Tester J. Gordon Holt stated, in his acerbic editorial "The Acoustical Standard," that, in his opinion, only recordings for which there is an original acoustic reference—ie, typically those of classical music—should be used to evaluate hi-fi components. And that in the absence of a consensus over such a policy, high-end component manufacturers were losing their way over what does and does not represent good sound quality.
A world-renowned musician had scheduled an appearance as guest soloist with the string quartet in residence at a certain university. When he arrived he noticed a pair of microphones arrayed over the small stage and, following the wires, located a college student backstage next to a tape recorder and a pair of headphones.
The Question of Bass: J. Gordon Holt A few issues back, in Vol.9 No.3, I used "As We See It" to clarify what Stereophile writers have in mind when they use the term "transparency" in equipment reports. This time, I'll do the same thing for the performance parameters of bass reproduction.
Not too many years ago, high-fidelity movement was being hailed from all quarters (and many halves) as a revolution. In the sense that it took the country storm, and made billions of dollars for many entrepreneurs during heyday, it was indeed a revolution. But now the public has grown tired of high fidelity and is turning other electronic diversionsvideo, video games, and computering. And what, as of this summer of 1982, do we have to show for the high-fidelity revolution?
When it comes to video, most audiophiles are insufferable snobs. These normally reasonable people, who are among the first to admit that great sound in a motion picture theater makes a great film much more enjoyable, nonetheless. scoff at the very idea of augmenting their own sound with images, or of trying to create the kind of audio-visual experience in their home that they routinely enjoy at the cinema. Doing that involves video, which they equate with TV, which they equate with LCD (footnote 1) dross. This is unfortunate, because visuals can enhance good sound, and good sound can do wonders for non-TV video programs like Hollywood motion pictures.
Editor's Note: Those of us who cut our engineering teeth on tubes still remember the advent of the solid-state amplifier with mixed feelings. Yes, they were lighter and cheaper per watt than the thermionic hulks we loved so much, but they broke all the time (thanks to the germanium transistor) and sounded like—well, let J. Gordon Holt tell us what they sounded like in an "As We See It" article from Vol.1 No.10, first published in May 1965. We also develop the theme with a JGH review of an early transistorized amp, as well as a selection of readers' letters from the early days of Stereophile. Enjoy.—John Atkinson