My orange logic synth* and Volca Drum playing nice together. No code involved here (except for what Korg used to program the Drum, since it’s digital). Just good old-fashioned sequencing and randomness.
Oh actually there is some code I wrote, the Hydra code for the video stuff. But otherwise, just synthesizers mixed and effected in Reaper, recorded live.
*It’s a “logic synth” because most of the circuits used to make sound are all logic-based. In other words, they can be either off or on and that’s it. Combining those offs and ons in different ways can yield interesting and unusual musical results.