how can it be a ground loop if my last preamp had no issues in its place? I litterally swapped pieces, everything else is the same.
I do not have the money to pay a tech. what is it this tech would be looking for? I’ll have to do this myself as I’m on my own. could you, hopefully, provide some insight on this?
the moderation and screening of messages on this board makes support painfully slow 🙁