Demos > Music Visualizer
Music visualizers are fascinating. We created this simple one based on lighting and particle systems. The music drives the particle systems as well as the rotating torus knots. All the effects in the system are driven by spectrum analysis of the audio as it plays.
This visualizer is non-interactive. It also doesn't let you play your own songs (for now). It is automatically tied to stream a couple of songs we created for other games and demos from our servers. You can jump through the songs with the "Next" button.