Electro Harmonix Pitch Fork
This is a very cool new pedal from Electro-Harmonix. It let’s you add a harmony to the note you’re playing, giving you a choice of interval or number of octaves down in pitch. One of its coolest features is the latch switch: in that mode, you only get the harmony when your foot is on the pedal. Its price is very competitive with other similar pedals. Come in and give it a try!