Uploaded August 2020 | Updated September 2026, 2 weeks ago

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I explain how the Fourier Transform works. I avoid getting into the mathematical intricacies (for now!). Instead, I focus on the intuition using a visual approach. The Fourier Transform is a fundamental tool used in audio signal processing for extracting information from audio data, and transform a signal from the time to the frequency domain.

Slides:
github.com/musikalkemist/AudioSignalProcessingForML/blob/master/10%20-%20Fourier%20Transform:%20The%20Intuition/Demystifying%20the%20Fourier%20Transform%20The%20Intuition.pdf

Code:
github.com/musikalkemist/AudioSignalProcessingForML/blob/master/10%20-%20Fourier%20Transform:%20The%20Intuition/Fourier%20Transform%20.ipynb

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