I'm finding more stuff laying around. In the past I've slowed down a few pieces performed by W. Carlos to better hear all the little details, echoes, stereo panning, overlaid timbres, and so forth, but as a result they were an octave lower in pitch. I used my pitch shifting software to bump them back up to their original pitch, so the end result is just a 50% slow down. First part of each file is at original speed followed by half speed. These are of course are all Moog modular done in 1969. Might as well put them up until I need the room for something else.