libsndfile1 1.0.31-1ubuntu1 (ppc64el binary) in ubuntu hirsute

 libsndfile is a library of C routines for reading and writing files containing
 sampled audio data.
 .
 Various versions of WAV (integer, floating point, GSM, and compressed formats);
 Microsoft PCM, A-law and u-law formats; AIFF, AIFC and RIFX; various AU/SND
 formats (Sun/NeXT, Dec AU, G721 and G723 ADPCM); RAW header-less PCM files;
 Amiga IFF/8SVX/16SV PCM files; Ensoniq PARIS (.PAF); Apple's Core Audio Format
 (CAF) and others.