Two Voice
| Manufacturer | Oberheim |
| Function | Synthesizer |
| Produced | 1975 - 1980 |
| Country | USA |
| Model ID | TVS-1 |
| Form Factor | Keyboard |
| Signal Path | Analog Hardware |
| Notes | Duophonic. Use 2 independent SEM (Synthesizer Expander Module) and analog mini sequencer. 4 VCOs 2 LFOs 2 VCFs 2 VCAs 4 ADS Envelopes |