Jason Victor Serinus

It may read like a page out of a classic corporate crime thriller, but the threat is real. ExpoPul, a company whose factory in Saratov, Russia manufactures vacuum tubes under the brand names Sovtek, Electro-Harmonix, Tungsol, Svetlana, Mullard, and others—tubes that include the 6H30 "super tube"—is threatened by one of the many Russian corporate "raiders" who are increasingly stealing businesses from their rightful owners. If the threatened hostile takeover proves successful, two-thirds of the world's supply of vacuum tubes—tubes vital to the sound of audiophile gear and instruments from such well-known companies as McIntosh, Audio Research, BAT, Jadis, Fender, KORG, Peavey, Vox, Soldano, Carvin, Ampeg, and Crane—could become a thing of the past.

On March 24, Universal Classics labels Decca and Deutsche Grammophon announced a pioneering global initiative to release live recordings of recent performances by the Los Angeles and New York Philharmonics for download on iTunes. By the end of the year, four major European orchestras are expected to follow suit, releasing live concerts on the web on the DG Concerts or Decca Concerts virtual labels.

The Consumer Electronics Association (CEA), the producer of the International Consumer Electronics Show (CES), has finally confirmed the rumors that have been circulating for many weeks: The industry sector that CEA terms "high-performance audio" will move from its customary venue at the Alexis Villas (originally the Alexis Park) to the Venetian Hotel in 2007. In addition, "high-performance audio" and "high-performance home theater" will now be represented under the same umbrella.

The debates may be old, but they're not tired. They rage on with a virulence that suggests there's plenty of life in these old dogs yet. Online forums and Letters to the Editor are filled with them: objectivist vs subjectivist, engineer vs audiophile, double-bind vs doubly blind. The divisions may be artificial or downright specious—false dichotomies perfectly set up for cheap shots—but that doesn't dissuade people from drawing sides, driving stakes into the ground, and firing off volley after volley of accusation and retaliation.