SmartFaust are musical applications allowing everybody to be engaged in a participatory concert in which smartphone is the main musical instrument generating sounds with gestures, and without touching the screen. By becoming a «performer» in a group of smartphones, everybody can get the feeling of being part of a phone orchestra. A new way to experiment music.

SmartFaust are described using the Faust audio DSP programming language (http://faust.grame.fr), developed at GRAME (http://www.grame.fr) by Yann Orlarey and his team.