This is in perfect working condition. Just got an OC-2 and it covers my octave sounds for now. This is the "micro" version. Not sure if that exactly what its called but its the small, rectangular stompbox, not the larger older pedal. Sounds and works 100%. Will sell outright for $65 shipped. Looking specifically for trades involvoing an envelope filter. Specifically an AF-9. Willing to put up cash on my end.