Analog Bass Synth (TB303 Clone)

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The FB 383 offers all the same basic sounds and controls as the original 303 in an rack module. It has just 8 basic knobs for the same basic 303-like control: tune, filter cutoff, resonance, envmod, accent and decay. Unlike the 303 however, the oscillator can be varied from sawtooth to square from a knob on the front! Also there is an external audio input to the filter for processing other sound sources.

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