For hirsute: On a Dell and a Lenovo machine which run the sof audio driver, enable hirsute-proposed in the /etc/apt/sources.list apt-get update apt install alsa-ucm-conf, now the alsa-ucm-conf all 1.2.4-2ubuntu1.3 is installed. sudo rm /var/lib/alsa/*; rm ~/.config/pulse/*;alsactl init; reboot machine After the system boots up, check the internal dmic status from gnome-sound-setting, it is not muted, and run arecord test.wav, could record the sound via internal dmic successfully.
Verification done for hirsute. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940788 Title: [SRU] the input volume of external mic for sof driver is 0 by default To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1940788/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
