Yamaha CS-30 drum-machines Layer 1 key circuit has

Layer 1 key circuit has been previously modified for +/­10V output

The original ADS 100 was most notably used for making some of Star Trek's motion picture sound effects

The TR-707 is a great source for cheap 909 samples

Each module performs a specific signal-generating or -modifying function

The DD-75 is super-lightweight for easy transport

Yamaha CS-30 drum-machines Layer 1 key circuit hasThe CS 30 is a large, knob infested, black analog synthesizer with traditional features. It is a monophonic synth with extensive analog control and shaping. It has two oscillators with separate outputs, two voltage controlled resonant filters, two voltage controlled amplifiers and three envelopes. It also features a ring modulator, external audio triggering and a simple but useful 8 step sequencer for use as a sketch pad, pattern or arpeggio effect.