In the last two years, the available choices in 300B output tubes for one's low-wattage single-ended power amplifier have become an embarrassment of riches. If we include the souped-up versions—which, in fact, deviate from the original 1930s Western Electric (WE) specifications—the number of 300Bs to choose from now includes about 15 different brands and types.

In the last two years, the available choices in 300B output tubes for one's low-wattage single-ended power amplifier have become an embarrassment of riches. If we include the souped-up versions—which, in fact, deviate from the original 1930s Western Electric (WE) specifications—the number of 300Bs to choose from now includes about 15 different brands and types.

In the last two years, the available choices in 300B output tubes for one's low-wattage single-ended power amplifier have become an embarrassment of riches. If we include the souped-up versions—which, in fact, deviate from the original 1930s Western Electric (WE) specifications—the number of 300Bs to choose from now includes about 15 different brands and types.

In the last two years, the available choices in 300B output tubes for one's low-wattage single-ended power amplifier have become an embarrassment of riches. If we include the souped-up versions—which, in fact, deviate from the original 1930s Western Electric (WE) specifications—the number of 300Bs to choose from now includes about 15 different brands and types.

Successful new prerecorded audio media emerge, on average, every two decades—one human generation. The LP made its debut in 1948, 21 years after the introduction of electrical recording ended the adolescence of the record industry and the acoustic 78rpm disc. This was almost coincidental with Jack Mullin's retrieval of analog tape technology from the wreckage of post-WWII Germany and its subsequent commercialization by Bing Crosby's Ampex company (footnote 1). The compact cassette made its appearance in 1963, followed almost 20 years later by the CD, in 1982. And now, as I mentioned in the October issue's "As We See It," we have Sony and Philips' Super Audio CD and the DVD Forum's DVD-Audio to contend with (not forgetting MP3 and the Internet).

<B>DVOR&#193;K: <I>Stabat Mater</I></B><BR> Christine Goerke, soprano; Marietta Simpson, mezzo-soprano; Stanford Olsen, tenor; Nathan Berg, bass-baritone; Atlanta Symphony Orchestra & Chorus, Robert Shaw<BR>Telarc 2CD-80506 (2 CDs). 1999. Robert Woods, prod.; Michael Bishop, eng. DDD. TT: 85:49<BR> Performance <B>****</B><BR> Sonics <B>*****</B>

Historically, audio has not received a lot of attention from the computer industry. That long tradition may be ending, judging by a couple of new technologies that debuted at COMDEX in mid-November. COMDEX is the year's biggest computer-industry bash, held in Las Vegas two months prior to the Consumer Electronics Show.

Doug Sahm, of the Grammy-winning Tex-Mex group the Texas Tornados, was found dead in a motel in Taos, New Mexico on Thursday, November 18. He appeared to have died of natural causes, possibly a heart attack, Taos police said. Sahm was 58.

On November 16, Technics and Panasonic presented their <A HREF="http://webevents.broadcast.com/dvdaudio/frames.html">DVD-Audio Q&A Forum</A> to answer questions online about the new high-end audio format, players, and software. After introductions and an opening orientation about DVD-Audio, the first "questions" appeared, canned, as the panelists read "answers" from their notes. Still, some interesting information came to light.