Research and sound quality analysis of little theaters in Guangdong universities

Little theaters have become a new type of theater form with their low investment costs, diverse space designs, and rich performance genres. In this paper the building acoustic design is focused on as a key point to research the audience hall space, the spatial shape, stage form and audience hall seating capacity in little theaters, and it is explored that the applicability of such new audience hall spaces to domestic theater design guidelines. One of the typical little theaters is studied by ODEON simulation. The simulation results show that the mid-frequency value of reverberation time (T30) is higher, which is not meet with the mid-frequency range of the domestic theater design guidelines for reverberation time.