KonakaLab has released version 2.0 of Fourier Air – their free experimental synthesiser that uses your camera to play sounds without touching your device. The update adds support for the iPad. Fourier Air is now iOS Universal!
Play sounds WITHOUT any touching! Fourier Air tunes its tone by moving object. Need no for calibration! Ready to play sound immediately after running. Tone (sinusoidal, square, sawtooth and triangle), range, etc, can be set.
Please note: This app uses front camera. Please note that this app can not run If your device has no camera.