Spectra Brush - audio controlled painting on the iPad

Hi,

our app, ‘Spectra Brush’, is available for free on the app store:

http://itunes.apple.com/us/app/spectra–…-67992?mt=8

further info at http://www.doc.gold.ac.uk/eavi/EAVI/?page-id=62

It does audio controlled finger painting, using spectral analysis to control brush shapes.

This was made with ofxiPhone, using ofxMaxim’s FFT functions and octave analyser for audio analysis. All the drawing gets done using ofxFBOTexture.

cheers,

Chris