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此处所介绍的厅堂声学计算机模型计算了房间和多功能厅的声学响应。这个模型是以房厅的三维表示为基础的。每个墙面都赋予一个吸声系数，并且分成更小的单元。首先计算了单元间影响系数所组成的矩阵。对于给定的声源，可以计算每个单元收到的能量，并由此定出房厅内任一点的声级，这样又能够算出（ａ）随距离变化的衰减，（ｂ）在任一平面上的声照度，和（ｃ）任一点所收到声能的接收指向性．可以算出房厅内任一被选定点的回波图，作为接收器所在地接收指向性随时间的演变；这么一个特点使得有可能核对目视图象和声图象之间的可能不符。这个软件能够设法任意修改房间的形状，以最优化房间的声学特征．本文列举了一个厅堂声学的研究例，是关于沙特拉伯首都Ｒｉｙａｄｈ的 Ａｈｕｒａ主厅的。
The hall acoustics computer model presented here calculates the acoustic response of rooms and multi-purpose halls. This model is based on the three-dimensional representation of the room. Each wall is given a sound absorption coefficient and divided into smaller units. First, the matrix composed of the coefficients of influence among the elements is calculated. For a given sound source, the energy received by each unit can be calculated, and the sound level at any point in the house can be determined from this, so that (a) attenuation with distance can be calculated, (b) in either plane The illuminance on the sound, and (c) the reception directivity of the sound energy received at any point. Echograms of any selected point in the room can be calculated as the evolution of receiver directivity over time at the location of the receiver; such a feature makes it possible to check for possible discrepancies between the target view and the sound image. This software can try to modify the shape of the room to optimize the room’s acoustic characteristics. This article lists a study case of acoustics in the hall, which is about the main hall of Ahura in Riyadh in the capital of Shattrapur.