Home › Forums › Products › Stompboxes › Popping noise when going between pre and post w/H9 › Reply To: Popping noise when going between pre and post w/H9 May 3, 2018 at 9:02 pm #149141 camnParticipant I hate it too…but this is normal operation. ..and I understand it’s maybe unavoidable, cuz you are flipping relays? It’s like you are unplugging cables and moving them around.
