Fun with FFT

For a project I work on, the designer had the idea of having real-time sound waves on the background of the application. Challenge accepted! See below the result of the first prototype. The current implementation measures the energy of sound by doing fast Fourier transformations and sum the…


Groovy!

Celebrate the seventies! Groovy baby! Canvas prototype of a web interface with dynamic buttons, turning polar roses and Fast Fourier Transformation for real-time spectrum analysis of the music to animate the Blitzblit logo. Move the mouse to reveil the buttons. Music: E.V.A. by Jean-Jacques Perrey…