This became an issue for me after automatic upgrade of pulseaudio which I installed 3 days ago (focal channel). Before that everything was fine. Ubuntu 20.04 on XPS 9570.
My current workaround is to disable module-switch-on-port-available module in config but it forces me to change everything manually whenever I disconnect headphones. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1025388 Title: Internal mic stops working when plugging in headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1025388/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs