The purpose of this project is to improve the general knowledge about how size, shape and other geometric design variables influence the acoustic conditions of assembly halls like concert halls, theatres, multipurpose halls, churches etc. This year, renewed analysis of a data base (now containing more than 50 halls) has been carried out. The results obtained so far have confirmed most of the earlier results but have also revealed new relationships. Thus, it has now been possible to find some of the geometrical factors governing the rate of attenuation in sound level with distance from the stage.
|Effective start/end date||01/05/1992 → …|