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Thread: The Mathematics of Music?

  1. #1 The Mathematics of Music? 
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    I heard this phrase occasionally and I wondered if it is true? Is there really a mathematical foundation to any and all music. I read about Fourier Analysis but is there more to it? Elaborate please.


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    Brassica oleracea Strange's Avatar
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    At the simplest level, notes that sound good together (harmonize) have simple integer relationships. For example, an octave is 2:1 and a fifth is 3:2. More here:
    Fundamentals of Piano Practice: Mathematics of the Chromatic Scale and Chords
    Music Math Harmony -- Math Fun Facts

    Fourier analysis can be used to separate out the frequencies in a chord.


    ei incumbit probatio qui dicit, non qui negat
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    Johann Sebastian Bach was one of the classic examples of mathematical form in music.
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    Quote Originally Posted by HectorDecimal View Post
    Johann Sebastian Bach was one of the classic examples of mathematical form in music.
    His music is actually very difficult to play.
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    I think it is interesting that the great scientist Thomas Young (Young's modulus, Young double slit experiment, Young-Laplace equation for surface tension, Young-Dupre equation, Young-Helmholtz theory of color vision) is also the inventor of Young Temperament for tuning pianos.
    Young temperament - Wikipedia, the free encyclopedia
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  8. #7  
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    You know, I've always thought about some kind of special connection between the two.

    How about I try converting mathematical constants to base 8 and play them on a piano scale? I've always wanted to try that
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  9. #8  
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    That might prove interesting.
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