I tried to perform the above test with latest alpha Live CD (jaunty alpha 5)
Linux ubuntu 2.6.28-8-generic #26-Ubuntu SMP Wed Feb 25 04:27:53 UTC 2009 x86_64 GNU/Linux but when I try, I get the following error: ubu...@ubuntu:/etc/modprobe.d$ sudo modprobe -r snd-hda-intel FATAL: Module snd_hda_intel is in use. Also, when I try to record sound now I hear no more crackles but the audio is completely muted. I tried to set up different sources for sound capture but I get only the option "Capture" shown in the screen shot. I also ran the alsa-info.sh script and results can be found here: http://www.alsa- project.org/db/?f=3f58be6f081d2067a7d2624ffd90dc76db5943f7 Please advise. ** Attachment added: "Screenshot-Untitled - Sound Recorder.png" http://launchpadlibrarian.net/23489764/Screenshot-Untitled%20-%20Sound%20Recorder.png -- Acer Aspire 5520 cannot record sound with HDA-Intel NVidia Codec ALC268 https://bugs.launchpad.net/bugs/269294 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