This library (OCMML) is based on FlMML (http://sketch.txt-nifty.com/)

MMLFilter class was created based on "Paul Kellett" that programmed by Paul Kellett
and "Moog VCF, variation 1" that programmed by paul.kellett@maxim.abel.co.uk
See following URL;
http://www.musicdsp.org/showArchiveComment.php?ArchiveID=29
http://www.musicdsp.org/showArchiveComment.php?ArchiveID=25

MMLFormant class was created based on "Formant filter" that programmed by alex.
See following URL; http://www.musicdsp.org/showArchiveComment.php?ArchiveID=110

AudioUnit for iPhone from http://objective-audio.jp/2008/10/remoteio.html
AudioUnit for MacOSX from http://nagano.monalisa-au.org/?page_id=27
