====== ffmpeg - Audio - Get Bit Depth from audio file ======

<code bash>
ffprobe -v error -select_streams a:0 -show_entries stream=bits_per_raw_sample -of default=noprint_wrappers=1:nokey=1
</code>

<WRAP info>
**NOTE:**  The stream needs to be specified.

  * **a:0** - specifies the first audio stream.

</WRAP>