I seem to have "destroyed" my sound in Ubuntu 13.10...
I can change my sound through
aplay /usr/share/sounds/alsa/Front_Center.wav works fine. However the indicator-sound is missing (but installed, and purging and reinstallation does not help). Moreover I cannot open
gnome-control-center sound via terminal because it says :
Failed to load module: /usr/lib/x86_64-linux-gnu/control-center-1/panels/libsoundnua.so
reinstallation of pulseaudio, libpulse0 dies not help...
EDIT: I forgot to mention something: The terminal also says:
libpulsecommon-4.99.so: Cannot open the shared-object file: File or directory not found (or something similar, it's originally in german) so in which package is this libpulsecommon file? All I have on my computer is a
libpulsecommon-4.0.so file, so probably that's the problem