via this auction
See the seller's other items for more.
Note this system does not produce or manipulate audio.
"This WJ has TWO modes of operation:
SOUND VISUALIZATION MODE:
By plugging a well-amplified audio signal in to the modified AVE-3 you can profoundly glitch the visuals in a variety of unique ways.. all in real-time. Just take a look at the videos below. This mode is good for veejays, performance artists or art installations.
VIDEO SYNTH MODE:
Without sound you can use the control box to hone in on a variety of glitch effects and looks not possible in sound visualization mode. This mode is good for post production, experimental film & masking/overlays."
Additional details and video demos at the auction.