
Room acoustics describes how sound behaves in an enclosed space. The way that sound behaves in a room can be broken up into roughly four different frequency zones: ==Natural modes== The sound wave has reflections at the walls, floor and ceiling of the room. The incident wave then has interference with the reflected one. This action creates standin...
Found on
http://en.wikipedia.org/wiki/Room_acoustics

The general acoustic requirements of a room depend on the use. The basic characteristics are:Background noise levelFrequency responseReverberation timeSound break-in from external sourcesThe basic parameters that can be controlled when designing a room are:Room sizeRoom shape (cavity acoustics)Wall transmission loss (acoustic barriers) and in addit...
Found on
https://www.encyclo.co.uk/local/20687
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