This patch is intended to be used with MIDI guitar input in the Right FX return. MIDI guitar should be controlling a B-3 Organ sound. It'll probably sound OK with just plain old guitar though... * Control 1 Pedal adds Guitar a fifth above and simulates the effect of changing stops on the organ. * MIDI CC 1 speeds up the Leslie. * MIDI CC 2 increases gain. This patch is DEFINITELY optimized for my own use. I would expect most of you would move the Leslie Speed assignment to the Control 1 pedal and ignore the other controls entirely. In fact, it's a shame I wasn't a nice enough guy to do it FOR you. Sorry. This patch is based on the original Leslie patch by Perry Baker. I believe the British Empire has knighted him for his creativity!