The Oberheim TVS-1 Two Voice synthesizer has a 37 Note keyboard, 2 Voice polyphony, 4 oscillators and a mini sequencer w/sample & hold. It was made from 1976 to 1980. Above, Richard Termini gives a tutorial about the Oberheim Analog Synthesizer. The TVS-1 machine uses the SEM concept that Oberheim was offering at the time.… Read More The Oberheim TVS-1 Analog Synthesizer