MXR Il Diavolo Overdrive (Tested and working) This is a rare effector that is hard to find these days. Please check the photos for any scratches from use. ↓↓Details↓↓ Collaboration model with effect pedal designer Carlo Sorasio! The CSP036 Il Diavolo Overdrive is an overdrive pedal designed in collaboration between MXR and the famous Italian pedal designer "Carlo Sorasio," hot-rodding the mid to low frequencies of classic overdrive pedals. The 3-position switch in the center allows you to select the clipping style, making it possible to create a variety of drive sounds, from smooth and sweet overdrive to high-gain overdrive. #Effector #Overdrive #MXR