Patrick Shirkey wrote: > Hi, > > If you want to test the sound input you should start with arecord. > > arecord -f cd -d hw:0,0 test.wav > > You can find the hw number for you card with > > cat /proc/asound/cards > > > - Before you do the recording you should disable pulseaudio if it is > running. > > pulseaudio -k > > You can always start it again after with > > pulseaudio - D > > If the recording with arecord does not work you might have an alsa > setup issue. > > > Thanks, the U24 shows up as card1, there's more information under /proc/asound/card1, but it doesn't mean much to me. arecord -f cd -d hw:1,0 test.wav arecord -f cd -d hw:1,1 test.wav - i thought it would select a different input if there was one both produce a completey blank wav file. I also tried changing the "PCM Capture Source" under the U24XL mixer and repeated the above, but still just a blank wav file. Does this mean i have an ALSA configuration problem? I'm also begining to wonder if the U24 actually works recording the S/PDIF. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user