Killer synth pedal. I've tried the whole octave + fuzz into filter thing, and other pedals like the Source Audio C4.....and really felt like this has been better than them all, hands-down. Only reason I'm letting it go is because I just bought a Moog.....so I'm now going "real" synth instead of trying to emulate synth on my pedalboard. It's in absolutely immaculate condition with all of the original everything. $240 shipped.