Hi Caleb, On Mon, Apr 3, 2017 at 8:22 PM, Caleb Crome <caleb@xxxxxxxxx> wrote: > With a vanilla kernel, it works perfectly with the pinctrl patch. > In this case, I ran a cable from the wandboard over to my computer and > recorded with audacity, using your wile true script above. > Here you can see that with 4.11-rc5 plus the pinctrl patch, there is > no channel swapping: > > http://imgur.com/od0LoJP Which wandboard type do you have? mx6solo,dl or quad? I am using imx6dl-wandboard. I am surprised that the channel swap does not happen on your case. Maybe you need to run the test for an extended period of time? On my case I usually get the swap in 1/10 of times. Max uses a Toradex MX6DL Colibri board and sees the swap in 3-4% of the times. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel