How does this even work? When I try to run the program, I get an error message saying, "ERROR: Sorry about this, but I can't seem to find any MIDI input devices installed in your computer. My advice: check to make sure you have drivers for it installed properly. Beyond that, I can't help ya, I'm afraid. :-("

Are you saying that I MUST have some sort of third-party plug-and-play thing for this to work?