This is an analog synthesizer/sequencer. It sounds very much like the TB-303 and SH-101 bass synths. Sometimes considered the "poor man's 303". It has a very evolved form of TB-303 like programming (more like the MC-4) and SH-101 like controls of the VCO, VCF, VCA, LFO, Envelope and Mixer sections. The LCD display is a great feature too.

The MC-202 was sort of a next-generation TB-303. So the idea was to program sequence/patterns into it internally which would give you those 303 basslines that we've come to love. But programming the MC-202 is a bit too intense and over done for the simple monophonic bass line. However you can control it externally by hooking up a MID-CV/Gate converter. Then you basically have yourself an SH-101!

The sequencer is actually a 2-channel CV/gate sequencer, with both channels being capable of driving a separate external synth. It's a very useful unit, also, for its DINsync capabilities; it can receive on one port, and send over two, and also can 'split' DINsync to branch a sync signal out to multiple devices.

This machine is best for those who want to get 303-like patterns (it has accent just like the 303) and basslines with an SH-101 sound. If you can handle programming the notes into its sequencer you can have a lot of fun.