Project related to the creation of a concept that contemplates sound to be a characteristic of objects. This project deals with the field of electric cars, which are so very quiet when going around the city under the speed of 50 km/h. But seeing as we are talking about sustainable cars, our intervention does not add any electrical device to the vehicle, instead, it exploits the energy of the car itself, its kinetic energy, and the wind energy impact of the air upon the car body, and taking a cue from the world of musical instruments, in such a way as to have two completely analog products. The necessity of this project was to make electric cars audible (when traveling under the speed limit of 50 km / h) to walkers, bikers and blind citizens in the city. We combined the setting of the city with one of the forces of nature, the wind. The concept of using the impact of air as energy to produce analogical sounds means there is no expenditure of energy and there is road safety.
