ref: 5bafb67083c07394616c04e67dab86a9ca40d698
dir: /samples/README/
These are two, 60 second samples for exercising the stretch algorithms. They are encoded with the WavPack lossless codec, so they'll need to be converted back to Microsoft WAV files to be used. One is mono, and the other is a stereo version of the first, but with one channel delayed 1/2 sample. These are not speech samples, but are artificially generated test signals. They consist of a warbling tone (between 75 and 1500 Hz) and varying levels of noise. They are also generated at a high level (in some places clipping) to verify the proper operation of the stretch code with edge-case values.