So for the hp-spectre-x360-convertible-15 laptop, probably the internal mic doesn't connect to the codec, it connects to the PCH directly. So setting 0x12/0x13 to internal mic doesn't work at all.
Please install this testing kernel, then boot with this kernel and upload the dmesg, Let us see if the dmic connects to the PCH or not. thx. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840725 Title: Microphone not working in Ubuntu 18.04.3 LTS on new hp- spectre-x360-convertible-15 laptop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1840725/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
