Audio::Analyzer Audio::Analyzer is a set of classes that makes doing the Fourier Transform on PCM audio files extremely easy. Also includes an option to automatically iterate at boundries that gurantee an audio/visual sync at an arbitrary rate. EXAMPLE MEDIA The following pieces of media were done using Audio::Analyzer: * http://www.youtube.com/watch?v=W8Jk8rTP5lg * http://www.youtube.com/watch?v=6yTEUBgvxs4 Templatized PovRay scenes written out one file per frame then rendered into images individually with a make file. * http://www.youtube.com/watch?v=bFp2zZlFgv4 Imager::Graph graphs of the output of Audio::Analyzer and the internal state of a software beat detector. INSTALLATION To install this module, run the following commands: perl Makefile.PL make make test make install LIMITATIONS * This is not a tool for serious work - consider it a toy. * Only accepts headerless 16 bit signed PCM but at any number of channels and at any samplerate. WAV support coming soon. COPYRIGHT & LICENSE Copyright 2007 Tyler Riddle, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.