Korg Polysix

The Korg Polysix (PS-6) is a six-voice polyphonic analog synthesizer released by Korg in 1981. It was one of the first affordable polyphonic synthesizers on the market, and was released as a cheaper alternative to the Sequential Prophet-5 and Oberheim OB-X, priced at approximately a third of the cost of its contemporaries in the polysynth market. It includes one VCO per voice, enhanced by a suboscillator per voice plus chorus/ensemble effect for added richness. It also comes equipped with 32 program memories and an integrated arpeggiator.