@roland and Janos, To make the internal mic work, removing the dmic_detect=0 is not enough, also needs a workable ucm to cover your machine (/usr/share/alsa/ucm/). So far we try to cover all machines which are certified by ubuntu.
@Janos, you could take a look at /usr/share/alsa/ucm/sof-skl_hda_card @roland, what is your machine? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs