Home › Forums › Products › Stompboxes › Active light on but no effect… › Reply To: Active light on but no effect… January 25, 2019 at 3:01 pm #151095 camnParticipant Also–what’s your whole setup? Especially.. do you have any MIDI controllers or anything? While you are checking your power supply.. youmight just wanna pull the H9 and run it all by itself- see if the problem persists.
