MidiMidi

Learning Midi format

useful link:

http://www.petesqbsite.com/sections/express/issue18/midifilespart1.html

http://www.ccarh.org/courses/253/handout/smf/

https://stackoverflow.com/questions/3660964/get-note-data-from-midi-file

http://www.indiana.edu/~emusic/etext/MIDI/chapter3_MIDI4.shtml

http://computermusicresource.com/MIDI.Commands.html