Hello, I just had a problem today with the Across Audio by Chywen Bryston 4b clone boards.. I already done this clone a few times in the past (4B sst clone from Across Audio by Chywen Rev5) in the past and it work fine. But recently I've burn three boards back to back when trying to adjust bias to 20mv on R45. It start to burn when reaching about 10 mv. All the positive ramp destroyed... Did somebody find the solution or the cause of this problem ?
I saw that somebody that had the same problem in a post. (Fetamp)
Thanks
I saw that somebody that had the same problem in a post. (Fetamp)
Thanks