Used BOSS SY-1 Effect Pedal

The used BOSS SY-1 Synthesizer Pedal delivers dynamic, polyphonic synth tones in great condition. Featuring 121 total sounds—11 types with 11 variations—it transforms your guitar or bass into a powerful synth engine. Simple controls include Tone/Rate, Depth, and Effect Level, along with a dedicated Expression pedal input. No special pickups required, and it's housed in BOSS’s legendary durable compact chassis. Instantly inspiring and versatile for any musical style, this pedal is ready to perform.