Hi Shengjiu, On Fri, Apr 8, 2022 at 11:14 PM Shengjiu Wang <shengjiu.wang@xxxxxxxxx> wrote: > Maybe it is caused by this "constraint is not needed for back end bitstream for > the sample rate is fixed by dts and the constraint is propagated to front end > bitstream for they share the same snd_soc_pcm_runtime." > > Please try the below change. this change hasn't been upstreamed yet. With your patch applied the audio is played at the correct rate When you submit the patch, please add: Tested-by: Fabio Estevam <festevam@xxxxxxx> I will run more tests with different sampling rates. Thanks a lot, Fabio Estevam
