Acoustical Adaptation of a Closed Amphitheater Designated for 3D Sound Reproduction

摘要

For the development of a 3D sound reproduction system in a University Amphitheater,a complete acoustical study was carried out. Acoustic parameters were estimated viacalculations and modeling. A full set of the appropriatem easurementsw as made in order toconfirm theoretical calculations. Architectural adaptations and the applicableelectroacoustic equipment were proposed.