Roland Boss SY-1 Guitar Synthesizer Pedal

The Boss SY-1 Guitar Synthesizer Pedal is a compact, polyphonic synth unit designed for instant sound transformation. With 121 expressive synth tones, including pads, leads, bass, and arpeggios, the SY-1 delivers rich, layered textures with zero latency.

Unlike traditional synth pedals, the SY-1 does not require MIDI connections or special pickups, making it a plug-and-play powerhouse for guitarists and bassists alike. The parallel send/return loop allows integration with other effects, while the expression pedal input provides real-time parameter control. Whether you're crafting ambient soundscapes or driving synth leads, the SY-1 is your gateway to a new world of creative possibilities.

• Authentic BOSS polyphonic guitar synth in a compact pedal
• No special pickup required—play rich, dynamic synth tones with any guitar or bass
• 121 total sounds (11 types and 11 variations), all ready to play with no programming knowledge needed
• Includes a wide variety of analog-style synth sounds, from leads, basses, and layered organs to sweeping pads and arpeggiated sequences
• Latency-free performance for unrestricted musical expression
• Quickly adjust sounds to taste with Tone/Rate and Depth controls
• Hold function for playing normal guitar over sustained synth voices
• Blend synth and normal guitar sounds with independent level controls
• Parallel send/return loop for easy integration with other pedals on your board
• Mode switch optimizes the synth engine for guitar or bass
• Supports extended control with an external footswitch or expression pedal