At this point, work can begin on drawing individual loudspeakers using three-dimensional modelling software, as well as their virtual mounting on corresponding assemblies.
In order to do this, both Faital and the customer must use the same software and be able to exchange files quickly containing the drawings.
Faital currently has 8 workstations and is able to carry out drawings using four different CAD systems: Autocad, Computer Vision, CATIA and Unigraphics.

At the same time, an electro-acoustic simulation is carried out of the various loudspeakers in the system using "Finite Element Analysis" software techniques so that their acoustic performance can be predicted before they are built in the laboratory, based on the required physical and dimensional parameters. The materials that will be used are also tested.