I had a Respeaker 6 Mic Array working perfectly over the last several weeks and today after a power loss to the RPi 4, I can’t get it to function. I’ve tried various OS reloads, the drivers never see the card. I have no idea what’s going on at this point, but this is an awfully expensive brick.
Any suggestions on how to troubleshoot? I think the respeaker HAT itself may have failed somehow being that the drivers can’t see it even on any fresh installs.