“Are you able to lift the grounds from the cables going to first input 2, then output 2, and see if this makes a difference ?”
What you mean?
How can I do this?
Reply To: H9 Hiss in front of amp – Video
“Are you able to lift the grounds from the cables going to first input 2, then output 2, and see if this makes a difference ?”
What you mean?
How can I do this?