I’m struggling with recording audio via the 3.5 mm jack.
I have tested the audioPlaybackRec application (http://legato.io/legato-docs/latest/c_audioCapturePlayback.html) and it will only record zeros in the wav file when executed with the following parameters: REC MIC /home/root/test.wav WAV
I have verified that both my mic and speaker works using the mangoVoiceCall application.
Is there anyone that can give me a hint of what is wrong?
I’m using Legato 16.10.3 on the Mangoh Green.