Home › Forums › Products › Stompboxes › Help.. my H9 Max cannot received any signal from my guitar › Reply To: Help.. my H9 Max cannot received any signal from my guitar
August 26, 2016 at 3:17 pm #144199
Make sure you are plugged into input 1 and output 1. Try different cables.
Is there normal activity on the display ? If not look at the power supply and its plug.