Cromatica is an hybrid digital product: lamp - speaker, controlled through a gestural interface and remotely through an app. It makes synthesizes between light, sound and gesture. It is the first open source experiment in industrial product: its software can be reprogrammed by its user. Inside Cromatica there is a system that allows the mixing of light and sound effects. Equipped with a USB recharging port, Cromatica is completed with alarm function.