Did a quick video of Freestyler running the DMX graphics card via Sound to Light on the RGB today. Admitidly it was in daylight which numbed things a bit but you can get the jist of what I am trying to show
If Mamba could do something similar, re-sound to light control, then I would die a very very happy man
http://mysite.orange.co.uk/smogthemog/RGB.wmv
or woman