I installed Retropie and it works fine, I can adjust the sound and the games have sound.
Once I tested it, I added the Picade X hat and installed it with the following command,
curl https://get.pimoroni.com/picadehat | bash
The joystick and buttons works without problems but there is no sound.
I get a “lvl0: VolumeControl::init() - Failed to find mixer elements!” error when starting a game.
I tried the Raspi-Config and Audio setting and it tells me “No internal audio devices found.”.
I would like to play the sound through HDMI and saw a note about a script that would force HDMI output so I tried the following,
curl https://get.pimoroni.com/audio | bash
And selected option 3.
There is still no sound and no internal audio devices found.
I don’t need the sound output on the Picade X Hat so is there a way to disable it and get the HDMI sound output?
Picade X USB-C.
Raspberry Pi 3 Model B.
Linux 5.10.17-v7+ armv7l GNU/Linux