The auditorium is a central and important space in any high school lucky enough to have one. It is used for all types of formal assembly: lectures, award ceremonies, dramatic plays, music classes, School performances, band, dance competitions and so on. These varied events place a range of demands on the room. For all events, it is essential that everyone in the room hear, clearly and enjoyably, everything that is presented. This is the goal of acoustical design for auditorium spaces.