SoundStretch Audio Processing Utility
Copyright © Olli Parviainen 2001-2009
Ported to AmigaOS by Varthall / Up Rough (varti02()hotpop.com)
11/07/09

SoundStretch is a command-line program that performs SoundTouch library effects
on WAV audio files. The program is a source code example how SoundTouch library
routines can be used to process sound in other programs, but it can be used as a
stand-alone audio processing tool as well.

SoundStretch features:

- Reads & writes .wav audio files
- Allows very broad parameter adjustment ranges:
  - Tempo & Playback Rate adjustable in range -95% .. +5000%
  - The sound Pitch (key) adjustable in range -60 .. +60 semitones (+- 5
octaves).
- Beats-Per-Second (BPM) detection that can adjust tempo to match with the
desired BPM rate.
- Full source codes available
- Command-line interface allows using the SoundStretch utility for processing
.wav audio files in batch mode
- Supports processing .wav audio streams through standard input/output pipes
- SoundStretch uses the SoundTouch library routines for the audio processing.