Messiaen's Resonant Chord

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  • Опубликовано: 22 дек 2024

Комментарии • 9

  • @jazzstandards2
    @jazzstandards2 Год назад +8

    Andrew, regarding the overtone series that you diagram around 5:10, if the fundamental is C, the 11th overtone is in between F and F#, but it is slightly closer to F# than it is to F natural. Here are the details, assuming an even-tempered chromatic scale. F will have a frequency of 2^(5/12) times whatever frequency C is. The decimal approximation is 1.334839854
    . F# will have a frequency of 2^(6/12)..., which has a decimal approximation of 1.414213562
    . The 11th harmonic will have a frequency of 11/8 which is 1.375 exactly. If you take the ratio of F and the 11th harmonic, you get a ratio of 0.970792621
    . However, if you take the ratio of the 11th harmonic and F#, you get a ratio of 0.972271824
    , which is closer to 1. This means that 11th harmonic is closer to F# than F, which means that Messiaen didn't arbitrarily sharpen the F. He chose the note in the even-tempered chromatic scale that is closest to the 11th harmonic.

  • @ziqianliu1997
    @ziqianliu1997 13 дней назад

    Thank you!!!!❤

  • @paulgarthwaite9734
    @paulgarthwaite9734 3 года назад +5

    Thank you so much you work is incredible!!!

  • @leopilsudski8168
    @leopilsudski8168 Год назад +2

    Thank you so much for these videos!!!

  • @sylwestersosniak220
    @sylwestersosniak220 2 года назад +1

    ♥♥♥

  • @ScottLHines
    @ScottLHines 3 месяца назад +1

    I could use some clarification on “bump it down.” And skip reading the French text. We have an English translation

    • @andrewkaiser
      @andrewkaiser  3 месяца назад +2

      let me go back through that video and take some notes...I'll put out an update in the next week or so. thanks for the comment.

    • @andrewkaiser
      @andrewkaiser  3 месяца назад +1

      @ScottLHines let me know fi this helps, thanks again for your original comment. ruclips.net/video/mIyhdNxBbhM/видео.html