Home › Forums › Products › Stompboxes › H9 no sound › Reply To: H9 no sound
October 29, 2020 at 12:08 pm #156180
You don't say, but can I assume that you get sound with power off ?
Next thing is to be sure that your signal in and out are at least connected to Input 1 and Output 1.
You also don't say what your inputs and outputs are connected to. Make sure that you get the same result with just a guitar and amp.
Full information please.