This is a serial poly tuned version of a 12 equal improvisation of guitar and a lot of effects. I used Celemony Melodyne to quantized the note occurrence and tuning. The note start was quantized to 1/4, 1/4T, 1/8, 1/8T, 1/16, 1/16T). The tunings applied serially are 11 limit JI, Subharmonic series, 10 EDT, 18 edo, 19 edo, setares-neutral-10, and others I can’t recall. (The process was an experiment that I didn’t know would be worth keeping)
This is the original 12 equal improvisation for comparison