Pi5 audio mixer elements error

[Nash]

Pi5 Model B Rev 1.0, 8GB
Retropie 4.8.9 on Bookworm OS lite

Hi guys,

I am working on the Pi5 since few days, with the "lv10 Volume Control: Failed to find mixer elements!" error since the beginning. There was sound in the menu and in games, without being able to adjust it in emulationstation. I followed the advice found by ignoring the problem as long as the sound works.

But now I have no sound at all. I installed pipewire, but it freeze the Pi every time a sound should be played, in the menu or in a game.

I also installed wireplumber, but I don't know what to do with it. I don't find anything about it in retropie menu, ES menu, or raspi-config.

I also installed emulationstation-dev from the Retropie script, but I don't see any change.

Did the sound works well on yours experimentals Retropie Pi5 ?

[Nash]

@Nash

In RetroPie Setup - configuration tools - audiosettings, I have :

Mixer - Adjust output volume
Reset to default
Disable PulseAudio

In Raspi-config - 6 Advanced Options - A7 Audio Config :

1 PulseAudio
2 Pipewire

When PulseAudio is activated, Raspi-config - 1 System Options - S2 Audio
does nothing, go back to main menu raspi-config.

When Pipewire is activated, sometimes there is two otpions in Raspi-config - 1 System Options - S2 Audio :

hdmi 0
hdmi 1

But nothing work, pi5 freeze when sound should play with Pipewire.

In EmulationStation menu, it is always Audiocard : Default and Device : HDMI.