No sound

Polux

Hi, I just swapped my Rpi for a PC64.
My choice was on a DELL 390 which I grafted a ASUS 1030 2gb. I am doing a fresh installation of Batocera 5.22 on a USB key.
The " nvidia-driver=true" line is uncommented.
Botacera run well but I have no sound on my TV.
Default sound option is "AUTO" and 50% volume level.
I try other options named "HDMI0" and "HDMI1" but volume level automaticly goes to 0%.
If one of you have an idea about how to solve it I will be happy to play Burnout 2 with engine and crash sounds 🙂

Polux

Polux
Issue solved !
When Botacera is running press ctrl+alt+F4
then select your sound card (F6)
then go on S/PDIF and press "M" on QWERTY keyboard or "," on AZERTY one. MM case will be replace by 00.
You can do it also on S/PDIF 1
To go back to Botacera press ctrl+alt+F2
then go in sound option choose HDMI0 and reboot
Job done