I wanted to give a bit of feedback after a few days using the laptop with kernel 43 and the experimental libasound packages from Hui's ppa.
As far as I can tell, the microphone works flawlessly.
Sound output to speakers and HDMI works too. With one notable drawback : the internal speaker volume, even when maxed out in alsamixer and gnome settings is very weak, much weaker than when using the snd_hda driver. I think this is related to https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1859754/comments/28 and one should be aware of it before switching to sof.
Plugging a BT headset correctly switches output to the headset and joining a google meet visio conference in firefox switches the microphone too.
ii libasound2:amd64 1.1.9-0ubuntu1.2++++testucm amd64 shared library for ALSA applications
ii libasound2-data 1.1.9-0ubuntu1.2++++testucm all Configuration files and profiles for ALSA drivers
ii libasound2-plugins:amd64 1.1.9-0ubuntu1 amd64 ALSA library additional plugins
ii linux-firmware 1.183.5 all Firmware for Linux kernel drivers
ii linux-image-5.3.0-43-generic 5.3.0-43.36 amd64 Signed kernel image generic
ii linux-modules-5.3.0-43-generic 5.3.0-43.36 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
ii linux-modules-extra-5.3.0-43-generic 5.3.0-43.36 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
Hi,
I wanted to give a bit of feedback after a few days using the laptop with kernel 43 and the experimental libasound packages from Hui's ppa.
As far as I can tell, the microphone works flawlessly. /bugs.launchpad .net/ubuntu/ +source/ alsa-lib/ +bug/1859754/ comments/ 28 and one should be aware of it before switching to sof.
Sound output to speakers and HDMI works too. With one notable drawback : the internal speaker volume, even when maxed out in alsamixer and gnome settings is very weak, much weaker than when using the snd_hda driver. I think this is related to https:/
Plugging a BT headset correctly switches output to the headset and joining a google meet visio conference in firefox switches the microphone too.
As reported in https:/ /bugs.launchpad .net/ubuntu/ +source/ alsa-lib/ +bug/1859754/ comments/ 86 the chrome snap seems to do something different from firefox ending up in crashing the BT headset when joining a google meet visio.
installed packages
ii libasound2:amd64 1.1.9-0ubuntu1. 2++++testucm amd64 shared library for ALSA applications 2++++testucm all Configuration files and profiles for ALSA drivers plugins: amd64 1.1.9-0ubuntu1 amd64 ALSA library additional plugins 5.3.0-43- generic 5.3.0-43.36 amd64 Signed kernel image generic 5.3.0-43- generic 5.3.0-43.36 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP extra-5. 3.0-43- generic 5.3.0-43.36 amd64 Linux kernel extra modules for version 5.3.0 on 64 bit x86 SMP
ii libasound2-data 1.1.9-0ubuntu1.
ii libasound2-
ii linux-firmware 1.183.5 all Firmware for Linux kernel drivers
ii linux-image-
ii linux-modules-
ii linux-modules-