"""
    In this module, we set some array to fit note strings into numbers,
    which is necessary to fit the program into 'mido'.
    We also set the class 'Chord', whose attribute is quite common in analysing chords,
    and class 'NoteSet', which is a widely acknowledged tool in analysing chords.
"""
import threading

import pyPCS.chorder
import numpy as np
import random


if __name__ == '__main__':
    pass
