Louis-David Mitterrand wrote: > My question is: at the X level how can one discriminate between input > from the keyboard and the usb headset's volume control? > > No. > Or is there another way to do it? > Yes. Google for evtest.c -- you can read events directly from a /dev/input/eventN -- there's one of those for each distinct input device. jch ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user