TAD showed off its new Reference One speaker (about $60,000/pair) with a variety of music, from 2-channel to SACD to open reel tape to multichannel. A planned demonstration of high resolution multichannel sound, without video, on Blu-ray disc didn't come off when mastering problems interferred, but the multichanel material, from Reference Recordings, was played from a standard DVD (in PCM) and sounded terrific.
The big tape deck visible in the photo is an old Technics RS 1500. A company called The Tape Project (www.thetapeproject.com) plans to issue a number of pre-recorded analog tapes in 15ips, half-track, two-channel. They will also sell refurbished Technics decks (estimated price about $8500).