Boss SY-200 Guitar Synthesizer Pedal offers a universe of rich, analog-inspired polyphonic tones in a small footprint, the SY-200 makes it simple to weave BOSS's expressive guitar and bass synth technology into all of your musical journeys. Building on the fun, instant-gratification experience of the acclaimed SY-1, this blue inspiration machine features an expanded sound set, more tone-shaping possibilities, and 128 memories for storing your sonic creations.Two onboard footswitches provide deep real-time performance control, and you can take things even further with external footswitches, an expression pedal, and MIDI.The SY-200 is loaded with a large library of synthesizer tones to inspire new ideas and bring fresh voices to your music. LEAD-A wide range of sounds suitable for single-note soloing. PAD-Full tones that work great with chords, from layered pads to synth brass and more. STRING-Classic analog-style strings, including layered voices and sweeping textures. BELL-Percussive synth sounds with metallic resonance. ORGAN-A large selection of organ sounds, including many with rotary-style modulation. BASS-Fat synth bass sounds, including filtered and sub-octave tones. DUAL-Fat synth tones with stacked oscillators. SWEEP-Dynamic sounds with expressive and engaging movement. NOISE-Classic analog-style synth noise. Great for percussive sounds and dramatic effects. SFX-A variety of synth sound effects, including explosive one-shot sounds, animated pitch/filter voices, and more. SEQ-Pulsating sounds with rhythmic pitch or filter changes. ARPEGGIO-Generate rhythmic arpeggios based on the notes you play.