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Fourier analysis

math Maturity 9-11

We can break sounds into parts.

Fourier analysis.png
Fourier analysis.png
It is like a recipe. One sound has many pieces. This helps us hear music well. It even helps with pictures. Can you hear a pattern?
Bass Guitar Time Signal of open string A note (55 Hz).png
Bass Guitar Time Signal of open string A note (55 Hz).png

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🖼️ Images & Media (4)
File:Fourier analysis.png
Fourier analysis.png
File:Bass Guitar Time Signal of open string A note (55 Hz).png
Bass Guitar Time Signal of open string A...
File:Fourier Transform of bass guitar time signal.png
Fourier Transform of bass guitar time signal.png
File:Fourier transform, Fourier series, DTFT, DFT.svg
Fourier transform, Fourier series, DTFT, DFT.svg
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📚 Content adapted from Wikipedia | Readability: FK 18.2 | Vital Level 4