Originally Posted by: JEkade

Hey Guys, There is a Boss Facebook group where we all make patches and post to share. It is called Boss Katana Patches. I have a EVH 90s era patch up there myself Check it out bet you could find what you like or even ask questions of the group.

Thanks for the heads up! There are a few such groups on FB. It's great that Katana users are getting so much enjoyment from those excellent amps!