As of March 3rd 2004, the following systems are compatible with the VS8F-3 effects expansion board.
VS-2480/VS-2480CD running version 2.5
VS-2400 running version 1.5
VS-2000 running version 1.5
VS-2480/VS-2480CD running version 2.5
VS-2400 running version 1.5
VS-2000 running version 1.5