def TETChromaticScale(frequency, octaveDivider):
    """creates an even tempered scale with a given starting frequency and a number for how many divisions you want the
    octave to be divided into. Returns an Array"""
    i = 0
    scale = []
    while i < octaveDivider:
        i += 1
        note = round(frequency * (2**(i/octaveDivider)), 2)
        scale.append(note)
    scale = [frequency] + scale
    return scale