code: def write_Note(file, note, bpm=120, repeat=0, verbose=False):
      
      m = MidiFile()
      t = MidiTrack(bpm)
      m.tracks = [t]
      while repeat >= 0:
          t.set_deltatime('\x00')
          t.play_Note(note)
          t.set_deltatime("\x48")
          t.stop_Note(note)
          repeat -= 1
      return m.write_file(file, verbose)
docs: Expect a Note object from mingus.containers and save it into a MIDI
      file, specified in file.
  
      You can set the velocity and channel in Note.velocity and Note.channel.