>For jaunty's kernel, the only model quirks that make sense for your codec >and revision are "3stack", "dell-3stack", and "dell-bios". The default >quirk (i.e., when you have no options snd-hda-intel model=) for your >machine is "dell-bios":
OK, thanks for this. Its useful information. Where did you find this sort of thing out from? It might be useful in the future ... Have you tested without any "options snd-hda-intel" quirk lines? Well yes. Without any quirk lines I didn't get any sound at all, which is how this whole thing started. Have just tested the dell-3stack so here's a summary to date. options snd-hda-intel <none> and presumably therefore also model=dell-bios - No sound at all. options snd-hda-intel model=3stack - Sound works. Seems a bit quiet. No mic. options snd-hda-intel model=dell-3stack - Sound works. Normal volume. Mic present but very, very quiet. Plugging in headphone jack doesn't mute internal speaker. One thing that would help me to test more of these options: Is there a way to reload all the modules without rebooting every time I edit alsa- base.conf? I've tried rmmod and modprobe but there always seem to be dependencies. So I'm not really sure where to go from here. I've actually taken the drastic step of re-installing Vista :-( on a spare partition, solely so I can use Skype, which I need for work. Rather stupidly I also upgraded my spare laptop to 9.04 and the sound broke on that one as well - completely different model of laptop, and actually the sound wasn't working too well in 8.10 either. So its been a bad week ... anyway, there is light at the end of the tunnel. -- No sound after upgrade. Dell Vostro 1400 with STAC 9228 https://bugs.launchpad.net/bugs/370178 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
