Guitar effect patches for the Boss Katana

This is a file library, you will need to download and install the Boss Tone Studio software to use the patches.


Kill em All-Black Album - Metallica


The And Justice for All and Black Album isn't mine. I will have a link to the persons youtube channel who made them. The rest however are mine. Ride the Lightning is a bit rushed and could sound better but ill let you guys decide. Please drop TodayInTheUniverse a sub on youtube because without his patches none of these would be here.



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This is really really good. I put in the Black sound and played for ages.

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All patches on are made by individual users. Any product name or trademarks used by the users to describe their patches are the sole property of their respective owners. Any use of these product names or trademarks of other manufacturers should not be construed as an endorsement, association or affiliation with