KEF's Home THX speaker system is somewhat unusual in that it includes an active subwoofer. (While most Home Theater subs are powered types; it's just that few THX models are.) Although powered speakers have never enjoyed much popularity with American audiophiles, they can yield better results than the mix'n'match approach because each amplifier/driver combination can be optimized.

At the 133rd Audio Engineering Society (AES) Convention at San Francisco's Moscone Convention Center, a full house flocked to aptly numbered Room 133 on October 27 to hear Stereophile's John Atkinson and four other major audio professionals deliver a two-hour presentation, Loudness Wars: The Wrong Drug? Sharing the stage were the panel's chair, Thomas Lund of TC Electronic A/S from Risskov, Denmark; Florian Camerer of ORF of Vienna, Austria; fabled recording and mastering engineer Bob Katz of Digital Domain in Orlando, Florida; and the equally fabled George Massenburg, McGill University, Montreal, Quebec, Canada, who engineered, among other things, that audiophile favorite, Jennifer Warnes' "Bird on a Wire."

Those of you in the New York area for the holidays (or for all times) should know that two of the best jazz groups around are playing at the two best jazz clubs: Maria Schneider and her Jazz Orchestra make their traditional Thanksgiving-week appearance at the Jazz Standard, and Jason Moran and his Bandwagon trio are at the Village Vanguard.

In its comparatively few years in the marketplace, the line-level preamplifier appears to have established commercial parity with its full-function big brother. That this was inevitable was clear as far back as the mid-'80s. The advent of the CD and the proliferation of digital sources argued for a modular approach to preamp design. In such an environment, line-level sources (eg, DAT, CD, even analog tape) deserve special attention.

“A change is gonna come, oh yes it is,” said once the wise prophet Samuel. What the prophet failed to foretell was that change never just comes, change is made. Well audiophiles, this is your opportunity to make a change. Valiant Stereophile forum poster sometimesuk2012 started a petition on Change.org to “Stop the Loudness Wars and Release High Definition Music Downloads”. You can find out more about the petition and sign your name here. Here’s your chance to stop whining about that over-compressed pap—see Jason Victor Serinus' report from the 133rd AES Convention—and start enjoying some well-recorded pop. It all starts with your signature.