韩 wrote: > There are three wm8960 codecs in my paltform. I want to test playing music of these three cards at the same time. How many DMA controllers (PCM devices) are there? Show the output of "aplay -l". Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel