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The part that is amazing is called fast Fourier transform (http://en.wikipedia.org/wiki/Fast_Fourier_transform http://en.wikipedia.org/wiki/Fast_Fourier_transfo
by Yaa101 13y ago
The part that is amazing is called fast Fourier transform (http://en.wikipedia.org/wiki/Fast_Fourier_transform http://en.wikipedia.org/wiki/Fast_Fourier_transform), it enabled the way we do stills, audio and video nowadays.
But there is more: (https://www.google.nl/search?q=fast+fourier+transform+use+cases https://www.google.nl/search?q=fast+fourier+transform+use+ca...)