Pharaoh . wrote: > Finally I have got my driver working and now testing it using aplay. I am > able to play a song without getting any underruns when I use read/write mode > but when I use mmapped mode I get underrun warnings. After this if I use > read/write mode again then I observe 1 warning of underrun. Any idea what > could be wrong? You forgot the link to the source code. Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel