sndfile-cmp — compare two audio files

       Conrad Parker <conrad@metadecks.org>
       Erik de Castro Lopo <erikd@mega-nerd.com>

Debian                                          November 2, 2014                                  SNDFILE-CMP(1)

sndfile-cmp  compares  the  audio  data  of two sound files.  For two files to compare as being the same,
       their channel counts, sample  rate,  audio  data  lengths  and  actual  audio  data  must  match.   Other
       differences  such  as  string  metadata  like  song  title,  artist etc and their presence or absence are
       ignored.

       0  The audio data is the same.
       1  The audio data differs.

       sndfile-cmp — compare two audio files

http://libsndfile.github.io/libsndfile/

sndfile-cmpfile1file2