The new DV-09 is Pioneer's first DVD player in its Elite line. More than simply an upscale version of a standard Pioneer DVD player, the DV-09 was built from the ground up to be a flagship product. It's also the first DVD player I've seen to have been certified under THX's DVD-player certification program (see sidebar, "THX DVD Players").
The advance of plasma-display technology speeds on, and the Pioneer PDP-501MX is at the front of the line. This is the first plasma monitor on sale in the United States that is capable of displaying high-definition images, making it the world's most advanced, commercially available product of this type.Squeezing almost 1 million pixels into even a 50" display (measured diagonally) is quite an accomplishment. As soon as I pulled the unit out of the box and set it in its unobtrusive tabletop stand, I connected it to Panasonic's high-definition tuner box and fed the monitor an over-the-air HDTV signal. Without so much as a hiccup, the set accepted the 1920x1080i signal and displayed a bright, clear, sharp picture that made me smile. All this from a big-screen set less than 4" thick!
The genesis of this project goes back nearly 17 years, when my wife, Joan, and I moved into a brownstone floorthrough in Brooklyn. As we were about to sign the lease, our soon-to-be landlord said, "Oh, one more thing: your upstairs neighbor is a musician." This did not exactly discourage us from signing the lease, however, and soon I began to see a steady stream of musicians trudging up the stairs outside our apartment: Oliver Lake, Sonny Rollins, Pheeroan akLaff, Bob Moses, Marty Ehrlich, and a whole bunch of other people I was reading about in the jazz press. Just who was this guy?
When it comes to delivering audio/video programming to the home, there's no substitute for bandwidth. Typically measured in megahertz (MHz) for analog signals or megabits per second (Mbps) for digital datastreams, the amount of bandwidth your system can access determines how much programming you can receive and at what level of quality.
This series of articles is based on a paper presented at the 103rd Audio Engineering Society Convention, New York, September 1997. The preprint, "Loudspeakers: What Measurements Can Tell Us—And What They Can't Tell Us!," AES Preprint 4608, is available from the AES, 60 East 42nd Street, Room 2520, New York, NY 10165-0075. The AES internet site, www.aes.org, offers a secure transaction page for credit-card orders.
This series of articles was initially written (in slightly different form), as a paper presented at the 103rd Audio Engineering Society Convention, New York, September 1997. The preprint, "Loudspeakers: What Measurements Can Tell Us—And What They Can't Tell Us!," AES Preprint 4608, is available from the AES, 60 East 42nd Street, Room 2520, New York, NY 10165-0075. The AES internet site, www.aes.org, offers a secure transaction page for credit-card orders.
With the reality of digital television now almost within our grasp, manufacturers of big-screen sets must feel like sky-divers in free fall. Until the 'chute opens with the snap of digital displays finally hitting the stores, the market for large, expensive, conventional rear-projection models might appear to be controlled by nothing but the force of gravity. In a highly unscientific survey, I asked a few dealers around the country whether big-screen television sales were down and whether consumers seemed to be waiting for the coming of the first digital sets. The answer to both questions was a uniform and unequivocal yes.
This series of articles was initially written (in slightly different form), as a paper presented at the 103rd Audio Engineering Society Convention, New York, September 1997. The preprint, "Loudspeakers: What Measurements Can Tell Us—And What They Can't Tell Us!," AES Preprint 4608, is available from the AES, 60 East 42nd Street, Room 2520, New York, NY 10165-0075. The AES internet site, offers a secure transaction page for credit-card orders.
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, it sold in large numbers—around 50,000 had been produced at last count. Even as we were working on that first disc, however, we had plans to produce a second disc that would expand on the usefulness of the first and feature a more varied selection of music. The result is our Test CD 2, introduced this month for just $7.95 plus postage and handling. With a playing time of over 74 minutes, the new disc should prove an invaluable tool to help audiophiles optimally set up their systems and rooms by ear—and the music's pretty good, too!—John Atkinson
Every summer, I invite a representative sample of Stereophile's equipment reviewers to the magazine's Santa Fe HQ. For the third successive year, I decided to tape some of the free-for-all discussion that takes place and offer readers the opportunity of peeking over the participants' shoulders by publishing a tidied-up version of the transcript.
Twice a year, Stereophile brings some of its writers out to Santa Fe, New Mexico, to discuss the compilation of the magazine's "Recommended Components" listing, the most recent of which appeared in the October issue. Following a comment from Will Hammond, John Atkinson's collaborator on the recent amplifier blind listening tests, that the magazine's readers would love to eavesdrop on the conversations that take place on these occasions, it seemed a good idea to tape (footnote 1) some of the discussions and publish the transcript as this month's "As We See It" (footnote 2). Accordingly, Lewis Lipnick, Gary A. Galo, Robert Harley, Thomas J. Norton, Guy Lemcoe, Richard Lehnert, Dick Olsher, Peter Mitchell, Robert Deutsch, J. Gordon Holt, Larry Greenhill, John Atkinson, and Arnis Balgalvis all gathered in LA's palatial listening room one August Saturday. JA set the ball rolling by asking the assembled writers where they thought Stereophile had been, where it was, and where they thought it should be going, particularly in view of Robert Harley joining the magazine as Technical Editor.
John Atkinson sets the stage Nothing seems to polarize people as much as the vexed question concerning the importance of audible differences between amplifiers. If you think there are subjective differences, you're an audiophile; if you don't, you're not. And as any glance at an appropriate issue of Consumer Reports—the publication for non-audiophiles—will confirm, the established wisdom is that once the price of an amplifier or receiver crosses a certain threshold, any further improvement in sound quality becomes irrelevant, in that it puts the price up for no apparent gain. In other words, when it comes to amplification, there is such a thing as being "too" good. Yet, as a reader of this magazine, I would expect that not only have you been exposed to real subjective quality differences between amplifiers that Consumer Reports would regard as sounding identical, you have made purchasing decisions made on the basis of hearing such differences.