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Prosoniq TimeFactory2 Mac Demo Version
Prosoniq's TimeFactory2 for MacOS X is a Universal Binary application that was developed by our team at osxtools.com and includes DIRAC as one of the time stretching and pitch shifting algorithms. If you're on a Mac please feel free to download the free TimeFactory demo application from here (link to Prosoniq).

 

DIRAC LE - Library plus example project
DIRAC is a free cross-platform C/C++ object library that exploits the advantage of time-frequency transforms to build an algorithm for time and pitch manipulation that uses an arbitrary time-frequency tiling depending on the underlying signal... [
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Pitch Shifting using the Fourier Transform - Source Code
Explains how to do pitch shifting using the short-term Fourier transform. smbPitchShift.cpp contains the DSP code, there is also an example main() function implementation that illustrates how to call smbPitchShift() using the miniAIFF library calls... [
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NOTE: This code has nothing to do with our DIRAC time stretching and pitch shifting!

 

 

miniAIFF Library
Implements a simple interface to read and write AIFF audio files. This library is a prerequisite for most of the example programs found on this site. Complete reference is also available, please use the below link. The library comes with demo projects for Microsoft Visual C, Codewarrior and Xcode... [
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Download Tutorials as PDF Files
From the below link you can download all the tutorials as individual PDF files for reading them offline.

 


Last change: 04.10.2006, ©2005-2006 S. M. Bernsee, all rights reserved. Content subject to change without notice. Content provided 'as is', see disclaimer.