Six Months With The Boss SY-1 Guitar Synth Pedal.
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THE BOSS OF SYNTH PEDALS? | Boss SY-1 Synthesizer
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Boss SY-200: Worth the upgrade from SY-1?
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Are Guitar Synth Pedals A Gimmick // Boss SY-1
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BOSS SY-1 Synthesizer | ALL THE SOUNDS [NO TALK / ONLY TONES]
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Boss SY-1 guitar synth pedal, quick demo.
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Everything you wanted to know about MIDI Guitar and an honest review of the Boss SY-1000
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Pedals and Effects: SY-1 Synthesizer by Boss
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