Esoteric USB upgrade back panel.

Esoteric has upgraded the wiring and parts inside the flagship P-01 and D-01 SACD/CD transport and DAC and has renamed them the P01-VU and D01-VU respectively. Each DAC is a single channel and retails for $16k and the transport will run you $32k. These are superbly built and incredible sounding digital products. Even if you can't afford them, just be glad they exist in our world.

One channel of DAC nirvana.

As more audiophiles start to view their computer systems as another audio source component, finding good sounding ways to bridge from the computer to the preamp becomes paramount.

The touchscreen music server market has picked up a new face with the official release of Blue Smoke's "The Black Box". Demonstrated in prototype form at last year's CES, the final version is a sleek, um, black box with a single disc slot on the front and an array of connectors on the back. Retail is $6995 and should be hitting dealer shelves Q1 2009.

Here's a view of the by now familiar grid of albums on the Elo touchpanel connected to The Black Box.

Peachtree Audio has declared that "Computer Audio is here to stay—so let's make it sound right." The 80Wpc Nova ($1199) includes an ESS 9006 Sabre DAc, which has a jitter reduction circuit and a 24-bit/96kHz upsampler. It employs a 6922 tube tas the driver for its class-A/B output stage. It decodes MP3, MP4, FLAC, AIFF, ALC, "plus all others. It even has a slot in the back to accommodate a Sonos ZP80/90. And did I mention that it has an HT pass-through? Or 11 regulated power supplies? That last is to isolate separate sections from digitally generated noise.

Luke Manley was muttering about the problems he was having naming the latest iteration of the VTL TL-5.5 line preamplifier ($6000). "I've already done a signature version and I don't want to confuse people—it really does represent major improvements in sound."