If you use Gnome Sound Recorder (happens in Intrepid) watch out for alsamixer capture sliders setting, after the launch, it turns off capture flag for Input slider and sets lowest level for Digital slider, so you have to set it back.
If you use Gnome Sound Recorder (happens in Intrepid) watch out for alsamixer capture sliders setting, after the launch, it turns off capture flag for Input slider and sets lowest level for Digital slider, so you have to set it back.