I found a fix for the speakers and several other issues.
I submitted the patch to the alsa-devel mailing list, where it was applied by one of the sound subsystem maintainers. It will now slowly travel towards mainline.
As I'm more familiar with Arch Linux than Ubuntu I opted to run a patched kernel on Arch.
I uploaded the patches I currently use to https://github.com/PJungkamp/yoga9-linux.
If you stick with Ubuntu and are familiar with patching Ubuntu/Debian kernels you can try to apply those yourself.
I found a fix for the speakers and several other issues.
I submitted the patch to the alsa-devel mailing list, where it was applied by one of the sound subsystem maintainers. It will now slowly travel towards mainline.
https:/ /mailman. alsa-project. org/pipermail/ alsa-devel/ 2022-July/ 204315. html
As I'm more familiar with Arch Linux than Ubuntu I opted to run a patched kernel on Arch. /github. com/PJungkamp/ yoga9-linux.
I uploaded the patches I currently use to https:/
If you stick with Ubuntu and are familiar with patching Ubuntu/Debian kernels you can try to apply those yourself.