> the command I test is a loopback (just playback or capture works fine): > pacat -r -d alsa_input.platform-soc-audio.analog-stereo | pacat -p -d alsa_output.platform-soc-audio.analog-stereo It could be that your hardware does not let you reconfigure the input and output independently? I am afraid I didn't think about this case when I wrote the patches, but if you have a synchronous 4-pin I2S on our SOC without sample-rate conversion support the frequency needs to be updated for capture and playback, not one after the other. Can you provide more details on your hardware? Thanks, -Pierre
