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Unrestricted Royalty-free license also available for commercial purposes, please contact us for more information!


Audio Application development services

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SoundTouch Audio Processing Library


Download SoundTouch source codes from the source code page.

Download executable files here:

  • SoundStretch 1.9.2 for Windows [20-September-2015, 188 kibytes zip file]
  • SoundStretch 1.9.2 for Mac OSX (Intel) [26-Jan-2016, 53 kibytes zip file]
  • SoundTouch DLL library 1.9.2 for Windows - SoundTouch routines in a dynamic-link library for application developers [20-September-2015, 128 kibytes zip file]
  • SoundTouch Example App for Android 4.x - Simple example/reference application for Android devices that processes WAV audio files using SoundTouch native library [8-September-2015, 1285 kibytes zip file]
  • SoundStretch for Linux, Raspberry Pi etc: Some Linux distributions supply a SoundTouch package, please check your own distro package manager. Alternatively, download the source codes and build the binaries for your own computer.

Older releases

SoundStretch and DLL binaries for Windows:

SoundStretch binary for Apple Mac OS X and Darwin

Copyright © Olli Parviainen