Audio compression format and tools

Current version

musepack requires the following formulae to be installed:
cmake 3.10.2 Cross-platform make
libcuefile r475 Library to work with CUE files
libreplaygain r475 Library to implement ReplayGain standard for audio

Recent formula history

Viktor Szakats musepack: use secure url
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Baptiste Fontaine musepack: test added

Formula code at GitHub