Same problem here, which I had reported elsewhere (incorrectly probably, because my hardware is actually exactly what the OP has - Vostro 1500, STAC9205). Internal mic works, headphones and speakers work fine. External mic/line in works when plugged in before booting, but never recognized if plugged in after booting (internal mic is always active).
Lucid beta (dist-upgraded as of today) linux-image-2.6.32-21-generic alsa-base 1.0.22.1+dfsg-0ubuntu3 linux-alsa-driver-modules-2.6.32-21-generic 2.6.32-21.201004180600 pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu15~~lucid~ubuntuaudiodev2 -- line in doesnt work; mic does https://bugs.launchpad.net/bugs/565530 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