A partial workaround which doesn't completely fix the issue but improves things is the following:
Adding to /etc/pulse/default.pa, use_ucm=0 tsched=0 right after module- udev-detect and /etc/pulse/daemon resample-method = src-sinc-best-quality default-sample-format = s16le default-fragment-size-msec=80 default-sample-rate = 48000 Don't know which what specific parameter improved this, because when I test each one of those singularly doesn't totally fix the problem. The best results I can obtain are with all those combined -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
