Sonar: Numeric and Circular Music Visualization
Sonar is an absolutely beautiful animation. It syncs up with the music in a lovely way, and I’ve watched this repeatedly now for a few times.
I can’t seem to find much about this, beyond the fact that it was uploaded by YouTube user techdx5 about a year ago.
Initially, I kept trying to figure out how I might create something programmatically, using music and maybe the Echo Nest API. But then I just gave up, sat back and enjoyed the show. Watching this video sends a small army of thrumming, buzzy little endorphins to my brain.