The sine wave and music.docx - The sine wave and music Adapted from Illuminations Seeing Music Musical notes are determined by their frequency which is

The sine wave and music.docx - The sine wave and music...

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12. The A note below middle C on a keyboard has a frequency of 220Hz. Using thisvalue, calculate the frequencies of the terms that generate a two-octave scale. How do the frequencies of the lower octave compare to the higher octave? (Hint: Consider how lower A compares to higher A)
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