Roland MC-202
| MC-202 MicroComposer | |
|---|---|
| Roland MC-202 | |
| Manufacturer | Roland | 
| Dates | 1983–1985 | 
| Price | $595 | 
| Technical specifications | |
| Polyphony | Monophonic | 
| Timbrality | Monotimbral | 
| Oscillator | 1 VCO | 
| LFO | 1 sine | 
| Synthesis type | Analog Subtractive | 
| Filter | 1 resonant lowpass | 
| Attenuator | 1 ADSR | 
| Aftertouch expression | No | 
| Velocity expression | No | 
| Storage memory | 2 tracks | 
| Effects | None | 
| Input/output | |
| Keyboard | 21⁄2 oct rubber buttons | 
| External control | CV/gate, DIN sync | 
The Roland MC-202 (MicroComposer) is a monophonic analog synthesizer and music sequencer released by Roland in 1983. It was the first groovebox. Its synth is similar to the TB-303 bass synth and the SH-101 synthesizer, featuring one voltage-controlled oscillator with simultaneous saw and square/pulse-width waveforms. It is a successor to the Microcomposer family of sequencers, including the MC-8 and MC-4. The unit is portable and can be operated from batteries or an external power supply.