Acoustics+2

Well, first we can cover the space where the public must be with a sound absorbing material, like carbon nanotubes (commonly used in recording studios)  The floor would be covered with a carpet and in the ceiling would be some kind of flying plates that would be not just acoustic elements, but also artistic, like those used in the “Aula Magna”.
 * How can we, as architects, achieve acoustic comfort in an Auditorium for 100 people? **



On the other hand, in the stage, we can use a material that spreads the sound, this way, the stage will be able to hear itself and at the same time, the public will hear what is going on there.