On 12/7/16 3:21 AM, Joseph Wang wrote:
Two new items:
- The firmware time outs happen when I try to turn on all of the switches
in alsa mixer and set the volumes and gains of everything to 100%, It doesn't like that.
- In pulseaudio, I'm only seeing the output device "Headphones". Not sure
where this is getting set.
But it looks like things are working up until the mixer, and it's a matter of finding the right magic configurations for those.
Don't try random settings and 100% volume, you're going to lose your hearing or speakers, or both.
start from the mixer values used here for the dsp https://github.com/plbossart/UCM/blob/master/bytcr-rt5640/HiFi
remove everything related to rt5640 and add the modes for each input/output supported by your codec, starting from low volume until you find a setting that seems fine.
you really want to copy paste this directory and rename as needed, and copy the files in /usr/share/alsa/ucm.