I believe it was the TD-100. Then, there was The AR Turntable, with the floating subchassis and platter that took about eight minutes to stop spinning, and the Beogram, and a turntable I have now, the Technics SL-QL15, which is a linear-tracking unit that is programmable, by 'reading' the flats between songs.

Anybody want to bring up old cassette decks? Advent, for instance?

Larry
www.fineelectricco.com