I’ve just got a new 8-inch Picade (the one with USB-C XHAT) and - aside from a faulty power switch, which i’m currently bypassing - all is well, except that I can’t change the volume! It’s very loud, which is rather distracting when you’re not the one playing on it! :)
I’m using a Raspberry Pi 3 and have used RetroPie 4.7.1
When I try to go into RetroPie’s audio settings a message (error?) briefly appears that reads:
lv:10: Volume control::init() - Failed to find mixer elements!
Then the blue/grey audio settings screen just reads:
On-board audio disabled or not present
Changing the volume using the Picade’s little buttons (the ones that bring up an OSD) have no effect, but I don’t even know if they’re supposed to…? Should they…?
Many thanks in advance.