Re: [alsa-devel] ALSA: Updating Sample Rates in sound/core/pcm_native.c

Jeremy Torres wrote:

Thanks for the quick reply! So, I followed Takashi's advice and added the constraint list for the new sample rates and no longer changed pcm.h/pcm_native.c. I can record/play at the new sample rates; however, ALSA is performing rate conversion. For example, to run at 144K, the slave is configured to run 192K, even though my hardware can be configured to support 144K.

This sounds like a bug in the driver.

Unfortunately, my crystal ball is out of order, so you have to actually show the source code for me to be able to help you.

Regards, Clemens