CES 2007

At CES 2006, Jon Iverson and I were impressed by Studio Electric's $8500 Type One modules, even though the mating $3500 XLR woofer modules weren't operating. This year Studio Electric was showing off a pair of the $15,500/pair Type Two towers, which were pure art deco chromed metal work.

As regular magazine readers may know, I have not succumbed to the blandishments of surround-sound in my own listening room. But I still look at Shows for that convincingly magic experience. Listening to Ray Kimber's four-channel Isomike recordings in his 35th-floor room">http://blog.stereophile.com/ces2007/107nowthats/">room at the Venetian was indeed magic, though that was due in large part to his DSD-encoded masters capturing the appropriate spatial information. But across the hall, TAD was showing off a surround system comprising five of its Reference One speakers ($60,000/pair), driven by Pass Labs amps with a variety of commercial recordings, from two-channel to multichannel on SACD.

As Wes Phillips reported">http://blog.stereophile.com/ces2007/107ppp/">reported a day or so ago, The folks at PS Audio have been extremely busy of late. There have all new designs for power-line conditioners, some of them descendants of the highly-successful Power Plant active devices, others passive filter designs. An impressive couple of demonstrations by Paul McGowan showed how a competing power-line conditioner was unable to cope with a power surge that was handled with aplomb by the PS Audio product, and, similarly, a competitor’s product (with the name taped over to protect the innocent) did almost nothing to power line noise that was effectively filtered by the PS Audio product. The loving couple in the picture are PS's Terri and Paul McGowan.

Sugden's US importer analog George Stanwick proudly preens with his A21SE 30wpc Class-A integrated amp and CD21SE CD player. What made the Keith Jarrett trio sound so good—was it the electronics or was it the Proac Response D28s?

Stephen Mejias mention Garth Powell's passion for what he does in his report">http://blog.stereophile.com/ces2007/011207furman/">report from the Furman room at CES. AJ Conti, the man behind turntable manufacturer Basis Audio, has a similar passion for what he does. His current attention is focused on getting the drive belts for his well-regarded turntables as flat as possible, to eliminate the last vestige of drive-system spuriae from the audio recovered from vinyl. Dissatisfied with the highest precision he could get from commercial ground-belt vendors, he invested in his own production machinery.

An inside look at PrimaLuna's adaptive auto-bias. Sometimes simpler is quite complex.