Sound² is eminently suitable for ensuring a relaxed atmosphere in noisy Kindergarten group rooms or activity rooms. In completed projects, results were reached which showed that the teachers as well as the children obviously felt better in rooms equipped with Sound² and that they were subject to less stress.

Due to the possibility of rehabilitating rooms with Sound² without having to do any destruction or construction work, the system is suitable for improving acoustics in, above all, rooms and buildings which are already in use.