On Sat, 29 May 2010, VDR User wrote: > Here are the results. Attached file is /var/log/messages. > > test:~$ aplay -Dplughw:1,3 /test/test.wav > Playing WAVE '/test/test.wav' : Signed 16 bit Little Endian, Rate > 44100 Hz, Stereo > underrun!!! (at least 0.016 ms long) Thanks. The wallclock register seems working OK. Please, use value 29 for the xrun_debug file to do more accurate inspection what's going wrong (as I suggested in my first reply): http://www.alsa-project.org/main/index.php/XRUN_Debug Jaroslav ----- Jaroslav Kysela <perex@xxxxxxxx> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel