For those with non-working systems: first off, make sure that you're really testing the patched kernel, e.g. put a printk() for checking.
Then test without PulseAudio at first, with aplay/arecord (with -Dhw:0 or -Dhw:1, depending on the system). As in comment 144, try with or without -N. -- 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 ALC892/1220 on AMD chipsets 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