Bayreuth Festspielhaus CAD and virtual BRIRs

Virtual reproduction of Bayreuth Festspielhaus (BF) through a geometrical model of the theatre, which includes the material properties found after acoustic calibration procedures. A whole virtual orchestra of about 110 elements and a loudspeaker orchestra (and soloist/choirs) was simulated in Odeon v.12. BRIRs for 3 receivers in the stalls of BF were calculated with and without the audience.本数据集通过几何模型实现拜罗伊特节日剧院（Bayreuth Festspielhaus, BF）的虚拟复现，该模型包含经声学校准流程后获取的材质属性。研究团队在Odeon v.12软件中模拟了一支约含110个声部的完整虚拟管弦乐团，以及扬声器乐团（含独奏者与合唱团）。针对该剧院正厅内的3个接收点，本数据集计算了有观众与无观众场景下的头相关房间冲激响应（Binaural Room Impulse Responses, BRIRs）。