Hi, first time poster here. I’ll resurrect this thread in an attempt to do the same to my Bass Soul Food pedal…

I’ve encountered exactly the same problem. It’s been working (and sounding) great for a couple of weeks and yesterday, all of a sudden, it was almost dead silent when I switched it on. With volume and drive dimed I could barely hear my bass through it when I really dug in. Bypassed everything seemed normal, both Buffered and True Bypass.

No noise, no squealing, nothing more than silence. I took it off the pedal board and tried it separately. Still the same result. And it won’t work with a battery either.

I bought it second hand, so no valid warranty I’m afraid…

What should I look for? Does anybody know where to start?