Dell e5121: fresh install of Karmic brought the issue back for me as well.
"options snd-hda-intel model=3stack" added to /etc/modprobe.d/alsa-base.conf resolved the issue for me too. -- alsa sound fades out when headphones are plugged in until you inaudible https://bugs.launchpad.net/bugs/279478 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs