Have collected alsa-info output from non-working and working situations as per the notes at https://bugzilla.kernel.org/show_bug.cgi?id=195457#c11
echo 1 | sudo tee /sys/module/snd_hda_codec/parameters/dump_coef sudo alsa-info --no-upload --output /home/derek/alsainfo_bad.txt ** Bug watch added: Linux Kernel Bug Tracker #195457 https://bugzilla.kernel.org/show_bug.cgi?id=195457 ** Attachment added: "alsainfo run when sound not working" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1914881/+attachment/5460961/+files/alsainfo_bad.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914881 Title: No sound from internal speakers HP Spectre x360 Convertible 14-ea0xxx, Realtek ALC245, To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1914881/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
