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Algorithms & maths · 2026

stone_analysis

Sound as data: find the notes hidden in an audio file with a Fourier transform written from scratch, and hide a secret message inside the sound itself, invisible to the ear (steganography).

Python 3
Team
2 people
Context
Epitech project, 2nd year
Status
Done
Top frequencies by FFT, then a message hidden and recovered
Top frequencies by FFT, then a message hidden and recovered