Complex Numbers for Audio Signal Processing

Explore complex numbers through a visual interpretation in this 26-minute video tutorial. Gain an operational understanding of complex numbers necessary for defining the Fourier transform in complex terms. Learn about Cartesian and polar representations, delve into the Euler formula, and discover the fascinating Euler identity. Access accompanying slides for further study and join The Sound of AI community for continued learning in audio signal processing.

Intro
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Why bother with complex numbers?
The genesis of CNS
Our first complex number
Plotting complex numbers
Polar coordinate representation
Euler formula
Euler identity
Polar coordinates 2.0
Polar coordinates interpretation
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