CLAC is a simple and limited lossless audio codec. It curently only supports as input and output 16-bit PCM mono WAV files. It is also significantly slower than FLAC reference encoder. However, it can achieve slightly better compression performances.
CLAC was written to be the support of a tutorial presentation about lossless audio compression. The presentation slides are also on this respository.
You should have cmake installed.
mkdir build
cd build
cmake ../
make
clac -e/-d INPUT OUTPUT
clac -e input.wav output.clac
clac -d input.clac output.wav