no audio output on Volla X (focal / 20.04 RC and Dev)

[tusch001]

Device: Volla X
Channel: Focal 20.04 RC (2) and DEV (653)
Build Description: lineage_halium_arm64-userdebug 10 QQ3A.200805.001 254 test-keys
Kernel: 4.9.190+ (arm64)

I get no audio output, none at all

• no ringtone with calls, no audio within calls
• no audio in music / video playback

logviewer app: pulseaudio-trust-stored says

Error during initialization and startup: Dynamic exception type: std::system_error
std::exception::what: No such file or directory

This post is a repeat from Github due to recommendation to report isues here.
Over there another user reports the same on a Poco X3 Pro.

Thanks

[A Former User]

@tusch001 same problem here, same phone and version.

Using logviewer and looking at pulseaudio service i get the below but nothing else:

[10/03/2023 02:06] dbus[2144]: Attempted to unregister path (path[0] = core path[1] = trust) which isn't registered
[10/03/2023 02:07] Unsupported Android version 29

[tusch001]

@whoever fixed this - Thank you

Audio works in Dev Version 673.