The presented installation is been made for a tiled room, a space that is normally considered inappropriate for any type of sound pieces. This is why I am interested in the re- appropriation of sounds considered "echoes” for how they are perceived, intelligible and identifiable. These sounds are sharp, hollow, and repetitive. By that I want to promote the resonance of the frequencies. What I want is to redistribute the resonance through the absorption, diffusion and isolation; in the way that spectator can get different experience depending from his position in the room.