Remember the old mathematical riddle about moving a football from a hundred yards out to the goal line? Known as Xeno's Paradox, it goes like this: if each time the ball is moved it travels half the distance to the goal, how many moves will it take to get there? The answer: an infinite number, because no matter how many times you cut the distance to the goal by half, you'll always be some infinitesimal distance away from it.
"Rarely, if ever, can this densely written sonata have been presented so lucidly with each note precisely in place...the dramatic and lyrical aspects were never slighted or taken for granted." —Peter G. Davis, writing in the New York Times about Robert Silverman's New York debut in 1978, when he performed the Liszt B-Minor Piano Sonata in Alice Tully Hall.
High-quality digital audio systems require that all digital interfaces in the signal path exhibit signal transparency. The widely adopted AES/EBU and S/PDIF interfaces have been criticized for a lack of signal transparency; here we (footnote 1) address possible problems with such interfaces and present methods for improving the interface standard.
The inspiration for this project came from Stereophile's Gretchen Grogan and Erich Vollmer of the Santa Fe Chamber Music Festival. Music Festivals are perhaps the healthiest aspect of classical music making, allowing ad hoc ensembles to chart the farthest reaches of the repertoire, as well as retracing the familiar ground of the great works. Why not, they thought, capture a representative selection of works performed at the 1995 Santa Fe Chamber Music Festival? This would not only document some of the great performances to be heard, but also allow music lovers everywhere to participate in what has increasingly been recognized as one of the US's best summer music festivals.
You're a typical audiophile. You read this magazine and others like it cover to cover, month after month, keeping up with industry trends and insider gossip. You've ingratiated yourself with every hi-fi dealer in your area, all of whom will let you take equipment home for extended auditions, give you generous trade-in allowances, and sell to you at a small percentage above their cost. Never pay retail, you chuckle to yourself, checking the newspaper's classifieds for audio bargains.
The Vandersteen 3A is a higher-end variation on the theme established by the company's first loudspeaker, the 2C. The latter is still available, though much updated into the current, highly popular 2Ce. A four-way design, the 3A has separate sub-enclosures for each drive unit; the whole affair is covered with a knit grille-cloth "sock" with wood trim end pieces. A rear-mounted metal brace allows the user to vary the tiltback—an important consideration for best performance with this loudspeaker.
Although I still haven't been able to listen to the Cary Audio Design 805 single-ended tube monoblocks that Stereophile praised so highly a year ago (Vol.17 No.1, p.104), I've recently auditioned many other tubed single-ended designs. Undeniably, a good SE design has a distinctive quality of harmony and atmosphere in the midrange that reaches well beyond the average attainment of its solid-state brethren.
Time to 'fess up: How many of you actually read the "Measurements" sections of Stereophile's equipment reports and understand what's being measured, and why? I suspect that many readers skip over the technical assessment of the reviewed product and make a dash for the "Conclusion."
Back in the spring of 1990, Stereophile introduced its first Test CD, featuring a mixture of test signals and musical tracks recorded by the magazine's editors and writers. Even as we were working on that first disc, however, we had plans to produce a second disc which would expand on the usefulness of the first and feature a more varied selection of music. The result was our Test CD 2, released in May 1992.
For a while, I've been hearing rumors that the record-club editions of popular compact discs differ from the original versions produced by the record companies. I've met listeners who claim their club versions are compressed in dynamics, and some have reduced bass. Perhaps the clubs, in their infinite wisdom, think the typical member has a lower-class stereo system (in fact, the opposite may be true). Maybe these lower classes could benefit from some judicious dynamic compression, equalization, and digital remastering.
"What's that noise?" Bob Harley and I looked at each other in puzzlement. We thought we'd debugged the heck out of the recording setup, but there, audible in the headphones above the sound of Robert Silverman softly stroking the piano keys in the second Scherzo of Schumann's "Concerto Without Orchestra" sonata, was an intermittent crackling sound. It was almost as if the God of Vinyl was making sure there would be sufficient surface noise on our live recording to endow it with the Official Seal of Audiophile Approval. Bob tiptoed out of the vestry where we'd set up our temporary control room and peeked through a window into the church, where a rapt audience was sitting as appropriately quiet as church mice.
If you read much promotional literature for recently introduced high-quality equipment, you'll notice a common theme emerging: balanced connection. Balanced inputs and outputs are becoming a must for any audio equipment that has any claim to quality. The word itself has promotional value, suggesting moral superiority over the long-established "unbalanced" connection (for the purpose of this discussion, I will call this "normal"). What's my problem with this? Simply this: The High End could be paying dangerous, costly lip service to the received wisdom that balanced operation is the goal for an audio system.
High-end audiophiles are space freaks---we relish the warmth and spaciousness of a fine, old performing hall almost as much as we do the music recorded in it. But my attendance at a series of orchestral concerts held last summer brought home to me---as never before---the sad fact that our search for the ultimate soundstage is doomed to failure: we're trying to reproduce three-dimensional space from a two-dimensional system, and it simply can't be done.