Fantastic double kick pedal only using a single pedal, no extra slave pedal. With a slight movement of your foot you can switch from single to double and back, and you can get some great double patterns going in no time. It's a beautifully built pedal too, solid with great action and adjustability. I'm only selling because I have two and don't need this one, which has been lightly used in the studio only. Asking $350 shipped. Thanks for looking!