Used BOSS SY-1 Pedal

The used BOSS SY-1 Synthesizer Pedal delivers 121 dynamic synth sounds in a compact stompbox, perfect for guitar and bass. In good condition, it features easy-to-use controls with Tone/Rate, Depth, and Variation knobs for real-time sound shaping. The SY-1 offers latency-free performance, expression pedal support, and a parallel send/return loop. No programming required—just plug in and explore rich, responsive synth tones that inspire creativity on stage or in the studio.