/usr/bin/sndfile-cmp
/usr/bin/sndfile-concat
/usr/bin/sndfile-convert
/usr/bin/sndfile-deinterleave
/usr/bin/sndfile-info
/usr/bin/sndfile-interleave
/usr/bin/sndfile-metadata-get
/usr/bin/sndfile-metadata-set
/usr/bin/sndfile-play
You may install this package on Debian with
apt-get
install sndfile-programs