well, I just received my ProFet 3.2 today, but I am sad to say i am pretty sure it is faulty. It makes a terrible buzzing noise when connected to the cab, or to headphones. There is nothing I can do to prevent it buzzing, it buzzes like crazy regardless of the volume or gain or EQ levels. I do not wish to open the amp up, as this will void the warranty, so I need your help as to what to do with it.
many thanks guys
many thanks guys

