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://youtube.com/watch?v=C8EOtbaMT84 * http://youtube.com/watch?v=QfhRVnv0bw4 Templatized PovRay scenes written out one file per frame then rendered into images individually with a make file. * http://youtube.com/watch?v=dNGi-SZ9kGw Imager::Graph graphs of the output of Audio::Analyzer and the internal state of a software beat detector assembled with mencoder. INSTALLATION To install this module, run the following commands: perl Makefile.PL make make test make install LIMITATIONS 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.