Roland MPU-101 MIDI to CV Convertor For Sale. This is probably the best known of all MIDI to CV units since it's one of the originals. It requires little fussing and is as close to plug and play as it gets. This is the one everyone was using before the rebirth of analog synths. If it was good enough for them, it's good enough for us! 4 channels of MIDI to CV, for your Moog, ARP, Sequential Circuits of other 1 volt per octave synths. Will do 4 independent monophonic channels or 2, 3, 4 note polyphony. Each of the 4 channels has cv, gate, dynamics (velocity). There are additional outs for bender, modulation, aftertouch and volume (midi CC#7).