kevin liu wrote: > I am using a tv card which has a standard usb audio interface, > when I plug the card, snd-usb-audio finds my usb audio interface, > And I use mplayer to test the effect, unluckly, I could not get and > sound. What exactly happens? Do you get silence, or does mplayer abort? Is it possible to record something from the device with arecord? Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel