I have a Visual Aurals Mindlight 7. Is that what you have?
It is a round piece of hardware made of transparent plastic so u can see the circuit board inside. You plug your audio input into it and plug the Mindlight 7 into the joystick port. Run the software and you are off.
It is the most awesome thing ever achieved by an Earth-based civilization.
All my floppies have long since died.
