The Boss SY-1 Synthesizer does some pretty bonkers stuff
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Boss SY-200: Worth the upgrade from SY-1?
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Pedals and Effects: SY-1 Synthesizer by Boss
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The Best Plugins I’d Sell YOUR Soul For
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BOSS SY-1 Synthesizer | ALL THE SOUNDS [NO TALK / ONLY TONES]
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¿Se trata de un instrumento? | Boss SY 1 Synthesizer
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Boss SY-1: All 121 Settings on Bass
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Hidden features of the Boss SY-1
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