An excellently preserved, lightly used BOSS SY-1 Synthesizer pedal for guitar and bass, which allows for the creation of impressive synthesizer sounds without the need for additional pickups, MIDI systems, or any special modifications to your instrument. This highly versatile pedal offers 121 different synthesizer sounds, organized into 11 categories with 11 variations each. Available sounds include rich analog synth tones, lead sounds, powerful bass effects, organs, strings, ambient pads, electronic effects, and rhythmic sequences. Powered by advanced BOSS technology, the SY-1 enables polyphonic playing of chords and melodies with ultra-fast response, while dedicated controls allow for precise sound shaping and the blending of your guitar’s original tone with the synthesizer effect. The pedal also features SEND/RETURN jacks, the option to connect an external expression pedal or an additional footswitch, and a HOLD function that allows you to sustain a synthesizer sound while you continue to play.