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→Get sound in (audio in)
Note that the board has been designed to use Line In for the audio input which means users need to add some type of pre-amp for a microphone to work or use a powered microphone. For a pre-amp for a microphone you can use MAX9812.
Enable capture:
$ amixer -c 0 sset 'Analog Right AUXR' cap
$ amixer -c 0 sset 'Analog Left AUXL' cap
You can record audio in with the application arecord, for example:
