midiutil/build/scripts-2.7/single-note-example.py

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2012-04-14 01:43:53 +00:00
############################################################################
# A sample program to create a single-track MIDI file, add a note,
# and write to disk.
############################################################################
#Import the library
from midiutil.MidiFile import MIDIFile
# Create the MIDIFile Object
MyMIDI = MIDIFile(1)
# Add track name and tempo. The first argument to addTrackName and
# addTempo is the time to write the event.
track = 0
time = 0
MyMIDI.addTrackName(track,time,"Sample Track")
MyMIDI.addTempo(track,time, 120)
# Add a note. addNote expects the following information:
channel = 0
pitch = 60
duration = 1
volume = 100
# Now add the note.
MyMIDI.addNote(track,channel,pitch,time,duration,volume)
# And write it to disk.
binfile = open("output.mid", 'wb')
MyMIDI.writeFile(binfile)
binfile.close()