DMA455 HYPE framework "sound analyzer"

This is probably one the coolest things we've done in Flash. I've always wondered how Windows Media Player gets those cool, trippy designs to sync up with music. Now I know at least one way of how they do it. Below is some of the cool designs I made using the Sound Analyzer; just kind of messing around with it. If you want to see some of these in action:
http://graemethedigitalmediaartist.com/uploads/DMA455/06_soundAnalyzer-Smokahontas.swf
http://graemethedigitalmediaartist.com/uploads/DMA455/01_soundAnalyzer_115.swf
http://graemethedigitalmediaartist.com/uploads/DMA455/02_soundAnalyzer_BFMV.swf