Conference paper
Diffraction and diffusion in room acoustics
Diffraction and diffusion are two phenomena that are both related to the wave nature of sound. Diffraction due to the finite size of reflecting surfaces and the design of single reflectors and reflector arrays are discussed. Diffusion is the result of scattering of sound reflected from surfaces that are not plane but curved or irregular.
The importance of diffusion has been demonstrated in concert halls. Methods for the design of diffusing surfaces and the development of new types of diffusers are reviewed. Finally, the importance of diffraction and diffusion in room acoustic computer models is discussed.
Language: | English |
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Publisher: | Czech Acoustical Society |
Year: | 1996 |
Pages: | 58-63 |
Proceedings: | 33rd Conference on Acoustics |
Types: | Conference paper |