Understanding the Output of the FFT

Understanding the Output of the FFT

Mark Newman via YouTube Direct link

Why is the output of the FFT symmetrical?

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Why is the output of the FFT symmetrical?

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Understanding the Output of the FFT

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  1. 1 Where is Frequency in the output of the FFT?
  2. 2 Where are magnitude and phase in the output of the FFT?
  3. 3 Why is the output of the FFT symmetrical?
  4. 4 Preview: Negative frequency, imaginary numbers and the complex conjugate
  5. 5 Negative Frequency, Imaginary Numbers and the Complex Conjugate

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