I recently re-installed my Picade (hadn’t been touched in a while) with RetroPie 4.8 on a Pi4 with the Picade X hat. I configured the Picade X hat via the curl command as per the instructions, but I have no sound. Emulation station shows volume at 0% (even when I change it).
I did notice when I installed the Picade it showed a message “It appears you are not running Retropie - installing anyway…” But indeed it was a clean install of Retropie 4.8.
Any help would be appreciated.