Try this:
https://bugs.launchpad.net/dell/+bug/147682/comments/19
The fact that you can at least capture sound makes me think you just have to adjust the alsa settings. If you couldn't record at all, then that would be a different issue.
Try this:
https:/ /bugs.launchpad .net/dell/ +bug/147682/ comments/ 19
The fact that you can at least capture sound makes me think you just have to adjust the alsa settings. If you couldn't record at all, then that would be a different issue.