We are getting our hands on imx6-SABRELITE development board.
We recorded sound file plugging in the speakerphone with microphone in one of the AV slots.
We issued the following Alsa command for recording sound file.
arecord -d 10 -f s16 -c 2 -D plughw:0,0 input.wav
But, we are not able to playback the recorded file using the following command:
aplay -D plughw:0,0 input.wav
What could be the problem?
How can we check whether our ALSA is configured properly.