We are using 3.14.28 kernel with i.MX6Q sabresd board. When trying to record audio via AMIC, the file is generated, however we are unable to hear anything. We are following the procedure mentioned in Linux User manual provided by freescale. Am I missing something?
$GSTL alsasrc num-buffers=430 blocksize=4096 ! imxmp3enc ! filesink location=output.mp3