I bought a Proffieboard 3.9 from the TCSS and I have been having some weird speaker issues after a couple of minutes after turning on. It also won’t respond to downward gestures using Fetts 2-button setup. I have changed the config around and lowered the speaker and changed the sensitivity. Here’s a new hope font but as you can see it doesn’t sound right: https://drive.google.com/file/d/10iRt7vXqkM6pieBIlV2s36aaAMRvtm1J/view?usp=drivesdk
Tim got back to me and tested out the board on some machine he had and didn’t find anything wrong with the board. I wired everything up last night and the issue still persists.
Let me know if there’s anything else you would like to see.