2011/7/4 David Henningsson <david.henningsson at canonical.com>: > > Well, it seems that there is something wrong with the ALSA driver, because > you have correctly set the "Mic" volume (in the below, "Playback" is > correctly set to "off" and "Capture" to "on". That should have been enough > to prevent feedback IMO. I'm not an AC'97 expert though. > > Simple mixer control 'Mic',0 > Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch > cswitch-exclusive penum > Capture exclusive group: 0 > Playback channels: Mono > Capture channels: Front Left - Front Right > Limits: Playback 0 - 31 > Mono: Playback 0 [0%] [-34.50dB] [off] > Front Left: Capture [on] > Front Right: Capture [on] > https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/25022/comments/10 In alsamixer -c 0 (playback), set "AC97" to 0 and done! (in the capture settings, "AC97" is set to 100) Tested with gnome-sound-recorder and it's OK. I'll test Skype later. Marcos