Hmmm, next to the Gamecube that's the only other system I've ever heard to do that (Tony Hawk's Underground for Gamecube borrows some audio RAM). And what is this Digital Dreamware thing? Is it up to Jeff Minter quality?
Digital Dreamware is what 3DO people had to trip to while PC people looked at dazzle. It's a set of 6 different visualizations which are generated some by random, other parts of it by the music. The music is various types of techno and some of the songs I never get tired of. The visualizations though are using mostly 3-D elements, not psychedelic colors like I would associate with Jeff Minter.
It's pre-milk drop era visualizations, you have to enjoy them for the retroness/nostalgia of it, not how wonderful it is.