Sound Diffusers Based on Number Theory with Random Variations of Surface Acoustic Impedance

Bolejko R, Pruchnicki P. Sound Diffusers Based on Number Theory with Random Variations of Surface Acoustic Impedance. In: AES Convention 104. Audio Engineering Society; 1998. Paper 4711. Available from: https://aes.org/publications/elibrary-page/?id=8469

@inproceedings{Bolejko1998_8469,
  author = {Bolejko, Romuald and Pruchnicki, Piotr},
  title = {{Sound Diffusers Based on Number Theory with Random Variations of Surface Acoustic Impedance}},
  booktitle = {AES Convention 104},
  note = {Paper 4711},
  year = {1998},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=8469}
}

TY  - CPAPER
TI  - Sound Diffusers Based on Number Theory with Random Variations of Surface Acoustic Impedance
AU  - Bolejko, Romuald
AU  - Pruchnicki, Piotr
T2  - AES Convention 104
M1  - Paper 4711
PY  - 1998
DA  - 1998/05/06
UR  - https://aes.org/publications/elibrary-page/?id=8469
PB  - Audio Engineering Society
LA  - en
AB  - Schroeder diffusers are known as good, broadband sound scattering devices. Diffusers with variable acoustic impedances on surfaces are characterized by smaller sound scattering than Schroeder ones, however they have a plane shape. Combined Schroeder and variable acoustic impedance diffuser is a good solution. In the paper a computer simulation and some experimental results of sound scattering by these diffusers are presented.
ER  -