Physics of Musical Instruments

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  • Опубликовано: 13 дек 2024

Комментарии • 9

  • @enhatan4732
    @enhatan4732 3 года назад

    this video saved me! you deserve way more attention for this

  • @abhijitkolhe4370
    @abhijitkolhe4370 3 года назад +1

    Super one....Sir, please help me to get the easy formula to calculate the distance of certain finguring hole from blowing hole in a PVC flute closed at one end with a rubber cork...I have tried and failed many times.

  • @sloanparker23
    @sloanparker23 3 года назад +4

    lmaoo who doin this for hw

  • @sartajbhullar3782
    @sartajbhullar3782 2 года назад

    Why do we say, this song (melody) is in A minor (just an example). Why can't you play that song let's say in D minor. You can, but musicians will say, it is not going to be as pleasant as original. Why not? If the frequency interval in between the notes stays the same, then why not? It is just that you will have a different starting point (reference point). The frequency intervals up and down going any number of keys , any scale will stay the same, does not matter which key you start from. And it is the manipulation of those frequency intervals in the time frame, that we perceive as melody. So melody should stay exactly the same. Isn't it? Of course pitch will slightly be different. And interestingly, we do not question the originality of a melody when we start from a different octave, as long as the reference point stays the same. That means you can start from A5, or A6 instead of A4. So doubling the frequency or quadrupling the frequency of the reference point is considered 100% right; but it is not considered accurate if the frequency of the new point is not the multiple of 2 (in terms of original key). Why not? If a melody played in the range 220Hz .....440 Hz is same as the melody played between 440Hz...880Hz, why is it not exactly the same as the melody played in the range from 392Hz.....784 (783.99) Hz. This is the G4-G5 range. Bottomline is, doubling the frequency is Ok, but choosing something less or more than the double is not Ok, even though you follow the same rules/intervals of melody. WHY ?

    • @sameash3153
      @sameash3153 2 года назад +1

      I don't know what you're talking. Musicians regularly transpose from one key to another all the time. Nobody would say you can't play a song in A minor in D minor.

    • @sartajbhullar3782
      @sartajbhullar3782 2 года назад

      @@sameash3153 i think you did not get what i said. Anyways, thanks for your response.

    • @sameash3153
      @sameash3153 2 года назад +1

      @@sartajbhullar3782 No, I didn't.