via this Reverb listing
"M-Audio Venom Purple Beta Tester Version As far as I know there where only a few of these made in this color. The production units where white with orange and black lettering. I was one of the beta testers and sound programmers for this synth. I upgraded the motherboard recently to a production release motherboard swapping out the beta motherboard. When I swapped the motherboard I reset it back to the factory patches but will provide a download of my patches that I programmed during the development of this synth. I also put in a new old stock keybed as the original one had yellowed, the new one is a bright white. While it requires using the editor from either a Mac or PC to program it completely it has a broad range of possible sounds. It is a very fat sounding synth."
