Boss GT-1 - Assigns & Footswitches - In Depth!
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6:48
Boss GT-1 Tutorial - Write, Copy & Exchange Patches
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11:02
Complicated but worthwhile? Boss GT1 review
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7:35
How to use Boss GT-1 CTL1 pedal and Assigns(Dirty OD with Mid boost for Solo)
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15:38
Boss GT-1 Tutorial - Creating A Patch From Scratch
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23:39
Le coup divin de Bobby Fischer fait s'effondrer le monde entier des échecs ! | « Le jeu du siècle »
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5:27
A Sad Moment in American History
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17:34
Boss GT-1 Guitar Effects Processor - A Cheap Professional Multi-FX & Amp Modeller That Doesn't Suck
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17:03