Video Manual: Boss SY-1 Synthesizer - YouTube
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I just recently started exploring the Boss SY1 Synthesizer, here are my top 5 favorite settings so far : r/guitarpedals
Boss SY-1 Guitar Synthesizer Demo - YouTube
Boss SY-1 Synthesizer Pedal Review - Bass Musician Magazine, The Face of Bass
Boss SY-1
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BOSS SY-1 Synthesizer Pedal
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Boss squeezes 121 synth sounds into a floor stomp
Boss SY-1
NPD: Boss SY-1 is an absolute game changer : r/guitarpedals
BOSS SY-1 Guitar Synthesizer Pedal | KraftMusic.com
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BOSS SY-1 / SY1 Synthesizer | eBay
BOSS SY-1 Synthesizer - YouTube
