Layout verified by me based on attached schematic. Similar to Boss BD-2. Works fine but seems to lack gain compared to the demos I've seen, unless I'm hearing things!
Re: Digitech Screamin' Blues - VERIFIED 07/03/2018
IvIark this layout was half-based on your Boss BD-2 Blues Driver layout,which I think we can see was probably it's ancestor. I made a post some time ago regarding this pedal but realised a few mistakes so I just re-posted it after some corrections and forgot to credit you like I did in the first one, apologies mate!