Guess cassette running at 3 3/4 ips is not another format, still have a few. Vaguely remember elcaset...
Favorite obsolete formats.....
What are your favorite of these? I’m unsure if any stations broadcast in AM stereo nowadays. 8 track, Mini-disk, Cassette, VHS, CED, Beta, DAT, Reel to Reel, Am Stereo, Laserdisc, Quadraphonic, Dolby FM. Surely many formats have been overlooked.