I've run the apport command because the bug seemed abandoned, but I exhibit the exact same symptoms. This is a Lenovo E490, my headphones use a TRS plug, but the system detects it as TRRS (i.e. believes it also has a microphone). To confirm, I've also checked:
* Headphones with a TRRS cable behave correctly on this machine (their microphone is used) * My same TRS headphones (no microphone), on a Chromebook, have the plug detected correctly as TRS, and the Chromebook uses its internal microphone while sending audio to the headphones. There does not appear to be a way, in Linux, to configure the system to use the internal microphone while anything is plugged into the headphone jack. -- 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
