Used BOSS SYNTHESISER S-1 Effect Pedal

Used BOSS SY-1 Synthesizer Effect Pedal in Good condition, offering ultra-responsive, polyphonic synthesis with 121 onboard sounds including leads, pads, and basses—no special pickup needed. Compact and pedalboard-friendly, it features simple controls for depth, tone/rate, and effect level, along with expression pedal input and send/return loop for versatile routing. Designed to deliver inspiring synth textures directly from your guitar or bass with zero latency, it’s perfect for studio sessions or live performance.