Journey to New Sonic Frontiers

With the SY-1, it’s never been easier to infuse your creative arsenal with BOSS’s legendary guitar synth technology. This amazingly expressive tool is filled with 121 ultra-responsive sounds, all distilled down into a BOSS compact pedal that slides easily into any setup. Best of all, it’s as simple to use as a standard stompbox, so you don’t need any background in synth programming to bring a new world of sonic textures to your music.

Synth sounds with no programming needed

Guitar synth pedals have been around for a while and Boss really impressed with their SY-300. This laid the ground for this fantastic new addition to the compact stompbox range, allowing you to get great synth tones without having to install a specific pickup to your guitar. You can also choose how much of your dry guitar signal to dial in alongside your effected sound.

Another great trick is the hold function which will sustain the last played synth sound and allow you to jam over the top!

Effects Loop On-Board

The SY-1 would fit in any standard signal chain but can also be used to create unique synth tones with its send and return function! So you can patch drive pedals into the loop and send the combined output to modulation and delay to process the entire signal. The send can also be used as a direct output as which allows you to route your synth and guitar sounds to separate destinations. Neat huh? 

Key Features

• 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 

SY-1 Sound Types

• LEAD 1/2—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.
• BASS—Fat synth bass sounds, including filtered and sub-octave tones.
• STR—Classic analog-style strings, including layered voices and sweeping textures.
• ORGAN—A large selection of organ sounds, including many with rotary-style modulation.
• BELL—Percussive synth sounds with metallic resonance.
• SFX 1/2—A variety of synth sound effects, including explosive one-shot sounds, animated pitch/filter voices, and more.
• SEQ 1/2—Pulsating sounds with rhythmic pitch or filter changes.