Check out this used Boss Bass Synthesizer SYB-5. This pedal has been tested and works. It has wear and Velcro on it, but over than that, it works fine and looks fine.
All of the 11 internal synth sounds have been markedly refined and enhanced to produce a fatter, more cutting sound than ever. The sounds are built on variations of three oscillator Waves (Saw, Square, Pulse) and filters that modulate according to the envelope and LFO changes you apply. You won’t believe how much synth-bass beef can come from such a small pedal.
