Enlarge WAV audio files by slowing the pace of playback, but without changing the pitch of their content and distorting the sound. It makes files more coherent and detailed, when viewed for editing or listened for musical training, with an option to focus on particular parts and elements of it.
A small program that can stretch a WAV file in time without changing the pitch. Algorithm is based on the Fast Fourier Transform. Makes it very easy to learn fast music pieces (e.g. guitar solos) by slowing them down.
