Reply To: DIY Build With No Guitar Signal Shop › Forums › Quaverato Forum › Quaverato FAQ & Support › DIY Build With No Guitar Signal › Reply To: DIY Build With No Guitar Signal March 14, 2020 at 4:32 pm #21090 YvargParticipant The LEDs in both optocouplers appear to be lighting up and pulsing at the same rate as the status LED on the faceplate.
