WNM498/699 Module 08

Continue your understanding of sound in p5 with advanced concepts like FFT and sound synthesis. FFT (Fast Fourier Transform) is a great algorithm for converting sound to useful data based on frequencies. This lets you make far more complex visualizations. Synthesis lets you create and modify new sounds from scratch, and treat sound as another output the same way you might draw to the canvas. These techniques are useful for creating soundscapes or instruments.

Lecture slides

Demo Files

Get the demo files on GitHub.

Demo Videos

Demo Videos at the Coding Train

Watch 17.6 — 17.11 for more advanced examples of sound projects.

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