On Mon, 05 Sep 2011 04:46:14 +0000, Frederic Robert wrote: > I'm using debian squeeze, i've two sound cards. > > 0 snd_hda_intel > 1 snd_usb_audio > > How to change the default sound card? Unofficial ALSA FAQ has also good examples on how to change the default device: How can I change the default ALSA device? http://alsa.opensrc.org/FAQ026 Greetings, -- Camaleón