Digitech DSB Screaming Blues peddle schematic needed

[km6xz]

Hi guys, working on a little Digitech DSB stompbox and have a gain problem in bypass, anyone with a schematic?

[mozwell]

found this in my travels
hope it helps

[Jazz P Bass]

Thanks.

[km6xz]

You travel well;>) Thank you very much! It looks simple enough looking at the board but even with a magnifying light I can't see the markings on the semiconductors, one of the "advantages of getting old", less detail to clutter one's mind or vision.