On Tue, 07 Jun 2011 14:48:02 +0200 Adrian Knoth <adi at drcomp.erfurt.thur.de> wrote: > > There's an easier way to acquire this information: > > $ cat /proc/asound/default/pcm0*/sub0/status > I wouldn't swear it, but I'm fairly sure no one was using the card. I'll check on Friday and get back to you. Regards, Andre