If you understand basic mathematics and know how to program with Python, you re ready to dive into signal processing. While most resources start with theory to teach this complex subject, this practical book introduces techniques by showing you how they re applied in the real world. In the first chapter alone, you ll be able to decompose a sound into its harmonics, modify the harmonics, and generate new sounds.
Author Allen Downey explains techniques such as spectral decomposition, filtering, convolution, and the Fast Fourier Transform. This book also provides exercises and code examples to help you understand the material.
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Other books in this series include Think Stats and Think Bayes, also by Allen Downey.