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.