Copyright (c) 2019 Bart Massey

This little demo does some basic pitch-shifting and time-stretching to take a short input audio sample and play it back in 3-part harmony with a root frequency of 440Hz (A4).

The input is currently hardcoded to be loop.wav, which must be a 48Ksps 16-bit single-channel WAV file. Output is hardcoded to harmony.wav.

This program is licensed under the "MIT License". Please see the file LICENSE in the source distribution of this software for license terms.