On 29/08/12||18:18, Thomas Bächler wrote: > Am 29.08.2012 18:05, schrieb Arno Gaboury: > > GGrrhhh > > $ alsactl store > > alsactl: save_state:1580: No soundcards found... > > Alsa problem? Permission problem? Have a look at /dev/snd/. Also note > that permissions change when you change the session (for example, switch > from X to a terminal). > > OK, now i am progressing. On console, $ aplay -l lists correctly all the devices On X, it doesn't found the soundcard. So you are right, it is a permission issue. How can I solve it now? Thank you for your help.