Editing Toaru Majutsu no Index:RailgunSS3 Chapter8
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===Part 2=== |
===Part 2=== |
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Did you know the well-known Do Re Mi scale was “designed” using math? For example, if you call the base string Do and halve the length of the string, then you have moved up an octave. In other words, you have moved through the entire Do Re Mi Fa Sol La Ti Do scale to reach that next Do up. And if you shorten the base string by two-thirds, you end up with Sol. Knowing those two facts is enough to fill in the entire scale with halves and two-thirds. The idea dates back to Pythagoras. |
Did you know the well-known Do Re Mi scale was “designed” using math? For example, if you call the base string Do and halve the length of the string, then you have moved up an octave. In other words, you have moved through the entire Do Re Mi Fa Sol La Ti Do scale to reach that next Do up. And if you shorten the base string by two-thirds, you end up with Sol. Knowing those two facts is enough to fill in the entire scale with halves and two-thirds. The idea dates back to Pythagoras. |