On 07/20/2010 08:29 AM, David A. Paredes Rios wrote: > With the command alsamixer -c 0 i get this options: > Master --- PCM --- Mic -- Mic Boos --- Beep --- Dock --- Dock Mic > ---- Dock mic boost --- Internal mic --- Internal mic boost > > Nothing else with alsamixer -c0 > I hate to be an harbinger of bad news - but... muting the pc speakers when you plug in the headset is done by the headset jack or soundcard itself, and not by software. It is a mechanical event. Pusing in the headset causes a disconnect in the loop that feeds the speakers. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines