The ARP Odyssey has competed its whole existence against the Minimoog Model D and boy does it still hold its own. Essentially a stripped down 2600, the Odyssey is a versatile monophonic/duophonic analog synth and definitely has a sound set unique to itself. External audio in and a full set of CV inputs and outputs makes this one a must have for the studio. This is the 2813 model with PPC (proportional pitch controller) Just serviced, key contacts cleaned, sliders lubed, and ready to rock. In good condition with some paint chipping on the chassis and signs of wear. Replaced slider caps, replaced feet, and one replaced switch.