Pharaoh . wrote: > I am testing out my alsa driver for various period and buffer sizes, at some > configurations it doesn't work so arises this very basic question. > > Is every sound card/hardware supposed to work at all the period sizes? No. The driver is supposed to add constraints that describe the capabilities of the hardware/driver. What are the valid period/buffer sizes supported by your driver? Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel