Last night I had an urge to do something kaleidoscopic. No real plan beyond that. So this is a fast noise with a duplicate node giving 100 duplicates. Constantly rotating. Interacting with each other. And the usual film treatment on top.
The sound is a drone sound where I turned on my Deepmind 12 and found that the preset it was on at the moment behaved very cool when you just held the note. So I held two low notes, and I pressed the hold key to keep them down virtually. And I just recorded the output to Audacity while manipulating the various faders and volume knob on the synthesizer during the 10+ minute runtime. Just a compressor in post to even out the sound volume as it drifts in and out. I was planning on adding more layers of sounds. But this raw evolving drone was just too neat sounding to risk drowning out.