ref: fdf38c9b21956b1aab29005f20bd9d1d5af7fe06
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.