The Inspiron 6400 has no internel mic. I have attached a little video that shows what happens when I plugin an external mic.
It shows up If it gets pluged in but as it seem audio controls don't work. If I restart the audio settings the controls stark working. I hope this information is helpful. ** Attachment added: "audio_input.ogv" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/946232/+attachment/3127504/+files/audio_input.ogv -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/946232 Title: [Dell Inspiron (MM061, MXC051), SigmaTel STAC9200] Missing speaker port To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/946232/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs