From concert halls to noise barriers : attenuation from interference gratings
(2002)
Presentation / Conference
Davies, W. (2002, March). From concert halls to noise barriers : attenuation from interference gratings. Presented at Acoustics 2002, Salford, Greater Manchester
The seat dip effect is a low-frequency attenuation affecting sound travelling at grazing incidence over seating in auditoria. It is caused by scattered sound from the seats interfering with sound travelling directly from the source on the stage. In o... Read More about From concert halls to noise barriers : attenuation from interference gratings.