input.ino output 0, 0 on S3-BOX-Lite

[HonestQiao]

I have a S3-BOX-Lite.

Now ,I can output sound with output.ino, and play mp3.

But input.ino only output 0, 0.

What additional processing is required to record sound?

[pschatzmann]

I did not add any functioality for thouse cases where a second codec adc chip needs to be set up.
However you can call the related functions yourself: see ES7243 or help me to extend the framework.
I am currently in the hospital, so I will not be able to take care of this

[HonestQiao]

I will try it.

Get better soon!