I first saw an Omnichord in Phox's amazing "Slow Motion". I had to look it up immediately. https://www.youtube.com/watch?v=UUn3rZ2g5pA https://www.youtube.com/

I first saw an Omnichord in Phox's amazing "Slow Motion". I had to look it up immediately. https://www.youtube.com/watch?v=UUn3rZ2g5pA https://www.youtube.com/watch?v=UUn3rZ2g5pA (It comes in at around 3:21 if you're impatient.)