Please collect a log: sudo sh -c 'echo 1 > /sys/module/snd_hda_codec/parameters/dump_coef'
Then collect an alsa-info.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930188 Title: Acer Aspire 5 sound driver issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1930188/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
