Home › Forums › Products › Stompboxes › INPUT Level on H9 › Reply To: INPUT Level on H9 March 28, 2016 at 4:08 pm #143017 sam68Participant Hi nickrose ! thank you for the raply,do you know what this can be ? with both footswitches i’m entering the tuner menu but the LED ring around the big knob don’t light and the cent values are not displayed… thanks
