Sound and voice synthesizer based on the Savage Innovations SSGO1 chip, which is a complex waveform synthesizer capable of voice synthesis, polyphonic voicing, and a configurable waveform synthesizer with complex modulation, envelope, mixer control and more. Features: Synthesizer circuit – Babblebot IC, clock, PWM filter. Amplifier circuit – NJM386 1 watt audio amplifier and noise….