Hey there.. my friend just sent me an interesting package. He said he found it and was unsure if it worked or not but figured I might like it.. Beat up yeah.. dusty too. I laughed as I opened it because I haven't seen a DOD pedal in a long time. He said he didn't think it worked. I'm kind of hoping it does. From the few minutes I spent reading about it, it sounds like a great tool to make some wild noise with. Some have said it can be a makeshift lofi looper. Anyway, if there's a common problem with them that I could easily check into that would be nice to know.. I doubt I'll look into fixing it much if it is broken.