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It was disorienting to arrive in the Denver Convention Center and both have to re-learn where everything is and to try to maintain my bearings on the Show floor. The grid of floor sites is very approximately regular, with each numbered row thickening and thinning to complement its neighbors. At one point, I had let myself be led around to three different booths by a press representative, only to look up and not know which was the front and which was back!

Look at the picture and tell me that those don’t look like speakers! They are, of course, but they are not intended to be driven by audio signals directly. What subwoofer manufacturer Bag End was demonstrating is a small, active bass trap, the E-Trap, and they are driven by the bass frequencies in the room. Each of these small boxes contains a driver, two microphones, and some pretty snazzy electronics that let the driver cancel the energy at the frequency (or two) of your room’s major mode. Sure, acoustic treatment is generally best, but that can get awfully cumbersome below 100Hz. Adjustments allow you to select frequencies between 20Hz and 65Hz and adjust the amplitude and shape of the cancellation. For critical success, you need to experiment with placement (although that is almost always at a room boundary) and, at the moment, have access to some nice FFT software. Bag End's James Wischmeyer promises that, eventually, some simpler setup software will be provided. Mebbe, but I asked to try one ASAP.

I finally got a chance to look at, but not yet hear, Bryston's first venture into a source component, the BCD-1 CD player. James Tanner gave me a tour of the innards which were even more impressive than the beautifully carved front panel and sturdy disc tray. He said that, while they used a Philips transport, all the control electronics were replaced by discrete Bryston-designed drivers and DACs and that separate transformer windings powered separate power supplies for the transport and audio electronics, with multiple isolated and regulated supplies for individual circuits and channels. That allows the class-A output stages to function best. In addition to the analog outputs, transformer-coupled S/PDIF and AES/EBU digital outputs are provided.

Pioneer showed a number of interesting new products in two-channel electronics and speakers. but pride of place was ceded to their new flagship A/V receiver, the SC-09TX. This is almost, but not quite, a pair of separates with the 10-channel, ICE-powered class-D amp confined to a chassis separated from the rest of the digital and line-level electronics. The main 7 channels are rated at 200W, operated simultaneously. I thought it notable that the amplifier chassis is configured to be under the main chassis and that indicates that we’ve reached a point where the efficiency of class-D amps allows the power-hungry DSP and video processing to breathe out the top. Fans help, too. Every conceivable input and output is provided including 6 HDMI inputs and two HDMI outputs, accommodations for XM, Sirius, and iPod input, and a talented EtherNet link. I show you the back panel to impress you with the connectivity and the distinct chassis for the power amp. The front panel sports a 4" LCD for control and video previewing.

The squirrels are on strike. There's nothing to watch on window.

McIntosh has introduced a turntable. It has the classic black and blue faceplate, which looked a tad bizarre to these eyes. The platter is "polished, fully-balanced green tint," meaning glass, we presume. The tonearm and cartridge are custom-made by McIntosh. An isolated speed stabilizer drives the precision motor.

Dynaudio actually had a "production prototype" of its $16,500 Sapphire 30 30<SUP>th</SUP> anniversary loudspeaker at CEDIA, seen here photographed by Kal Rubinson. All of the drivers are "Evidence-grade," Michael Manoussellis told us. The drivers are Dynaudio's 1.1" (28mm) soft-dome tweeter, 5.5" (15cm) MSP-cone midrange, and two 8" MSP-cone woofers. The cabinet is faceted, hence the jewel reference. It's pretty dramatic looking. Now we're slavering to <I>hear</I> it.