Apparently when I try to test the system sounds using ALSA, there is an error message : "audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink profile=music: Impossible d'ouvrir la ressource pour écriture." and using ESD : "audiotestsrc wave=sine freq=512 ! audioconvert ! audioresample ! gconfaudiosink profile=music: Impossible d'établir une connexion au serveur de son". Sound works only with OSS system for sound playback, but I haven't system sounds yet, just others from gstreamer or xine based sound apps.
-- No system sounds on Gnome https://launchpad.net/bugs/52945 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs