Evolutionary. That's the word that comes to mind after strolling about the Alexis Park, home of Specialty Audio exhibits at the 2001 Consumer Electronics Show. The revolutionary stuff usually makes its debut at the Las Vegas Convention Center; here, in the high-end halls, we find manufacturers and designers more interested in perfecting existing technology.

The largest of six divisions of Royal Philips Electronics, <A HREF="http://www.philips.com/">Philips Consumer Electronics Mainstream</A> intends to push the audio industry in several directions this year, according to a presentation made by the division's CEO Guy Demuynck at a January 5 press conference in the Las Vegas Convention Center. Long a dominant force in research and development, as well as in marketing consumer electronics, Philips has great hopes for every segment of the audio market. 2000 was a record year for the company, Demuynck said, and 2001 should be very good as well.

I walked through my local Best Buy recently and didn't see one stereo receiver. Boomboxes, table radios, surround-sound gear, and computer speakers were everywhere. But the hi-fi staple of the 1960s and '70s&mdash;the plain-vanilla two-channel receiver&mdash;was not to be seen. Even if one or two were lurking there, the fact remains that high-quality two-channel audio is now so disconnected from consumer electronics that it's hardly at the "high end" of anything at all. It's a world unto itself.

I walked through my local Best Buy recently and didn't see one stereo receiver. Boomboxes, table radios, surround-sound gear, and computer speakers were everywhere. But the hi-fi staple of the 1960s and '70s&mdash;the plain-vanilla two-channel receiver&mdash;was not to be seen. Even if one or two were lurking there, the fact remains that high-quality two-channel audio is now so disconnected from consumer electronics that it's hardly at the "high end" of anything at all. It's a world unto itself.

I walked through my local Best Buy recently and didn't see one stereo receiver. Boomboxes, table radios, surround-sound gear, and computer speakers were everywhere. But the hi-fi staple of the 1960s and '70s&mdash;the plain-vanilla two-channel receiver&mdash;was not to be seen. Even if one or two were lurking there, the fact remains that high-quality two-channel audio is now so disconnected from consumer electronics that it's hardly at the "high end" of anything at all. It's a world unto itself.

Everyone knows that advertising people make more money than ordinary people, but many assume that the high pay is because ad writing is so difficult. This is not true. Low-income people can write advertisements, too, so just in case somebody should accost you on the street and ask you to write an advertisement, here is how you may go about it.

Editor's Introduction: In 1963, Stereophile's founder J. Gordon Holt published attacks on what he saw as the single largest step backward in high-fidelity sound reproduction at that time: RCA's introduction of "Dynagroove" LP records, where the recorded signal was pre-distorted and dynamically equalized to compensate for the poor performance of cheap phonograph players. "Issue 5...revealed most of RCA Victor's 'revolutionary' new system as nothing more than a sophisticated way of bringing higher fi to record buyers who don't care enough about hi-fi to invest in a decent playback system." Ten years later, Gordon wrote that, "As of 1974, the best we can say for Dynagroove is that there is no audible evidence of it on current RCA releases." (These articles were reprinted in June 1992, Vol.15 No,6, as part of Stereophile's 30th-anniversary celebrations.)—John Atkinson

We're not really sure who coined the term—it is usually attributed to Alistair Cooke, former host of the "Omnibus" TV program—but "audible wallpaper" is an apt term for something that is of more than passing concern for the serious music listener.

As almost all audiophiles have discovered, headphone cables just don't reach far enough. You want to lie on the sofa for a late night listen, but you find out the cable is about two feet short. You can rearrange your room, buy a cable extender&mdash;or go wireless. That's what <A HREF="http://www.gradolabs.com/">Grado</A&gt; is inviting you to do with the FreeSystems Grado Digital Headphone System.