Between 1979 and 1984 Japanese manufacturers outlined and built some of the foremost interesting and distinct sounding analogue synthesizers within the world. With CS-M UVI centred on a few of the lesser-known models, counting the 70-M, 40-M, 20-M and 01. CS-M highlights a dual-layer design and instant preset/layer switching making it an exceptionally responsive instrument able of a wide and true sound palette. Layers incorporate all conceivable base waveforms and clamours as well as expertly modified presets, all made on the initial machines