Followed the instruction in #11. Comment out dsp_driver=1 in alsa- base.conf. Restart.
* Full dmesg in the attached file. * alsa-info: http://alsa- project.org/db/?f=021d92b6074d91fbbbae580104b68a751c07a968 pavucontrol shows "Dummy output". ** Attachment added: "dmesg_5.4.0-25_v2.log" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1874698/+attachment/5363731/+files/dmesg_5.4.0-25_v2.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874698 Title: [OMEN by HP Laptop 15-dh0xxx, Realtek ALC285, Black Mic, Left] Recording problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1874698/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
