Today Neal Beard and his Machines made a new recording.
It's called Ambient Melancholy.
It was made using:
A new WSG.
A homemade 6xOSC.
A homemade 2x gated OSC.
Another Homemade OSC.
and a circuit bent Casio SA5.
It's a 10 minute knob twiddling tonal frequency based sorta thing.