In theory, adding model=auto (comment #3) doesn't affect your sound driver since even without model=auto, the audio driver doesn't apply any fixup models to your machine.
Please do a test: cd /sys/module/snd_hda_codec sudo su echo 1 > parameters/dump_coef Then test your speaker, when the speaker can output sound, please run alsa-info.sh and upload the log After the speaker can't output sound anymore, please run alsa-info.sh again, and upload the log. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829568 Title: [GL703VD, Realtek ALC295, Black Headphone left and right ] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1829568/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
