this is a psychedilic oscilliscope written in quickbasic, sb is locked to 220h but if you want to recompile this would be easily changed... basically, high freq -> more red, low freq -> more blue, high vol -> more everything... if you have feedback, ideas, etc... SHANNON LARRATT --> voice: (416)488-4028, fax: (416)440-2661 e-mail: shannon@io.org