Hi Raymond, thank you for your reply. I just tried different models and stayed with dell-BIOS as it was the last one I've tried - no visible difference to me. Shall I use rather different model or remove that option at all?
Regarding alsa driver, what would be the best source for the driver? Shall I use oem-audio-hda-daily-dkms package from ppa:ubuntu-audio-dev /alsa-daily? Thank you a lot for confirmation. Kind regards, Konrad -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1355247 Title: STAC9228 / Dell XPS M1530 / Mic needs a boost, very low signal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1355247/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs