Measurement of Panel Reflection Using Acoustical Scale Modeling Techniques

Ortega JC. Measurement of Panel Reflection Using Acoustical Scale Modeling Techniques. J Audio Eng Soc. 1991;39(10):752-760. Available from: https://aes.org/publications/elibrary-page/?id=5966

@article{Ortega1991_5966,
  author = {Ortega, Jose C.},
  title = {{Measurement of Panel Reflection Using Acoustical Scale Modeling Techniques}},
  journal = {Journal of the Audio Engineering Society},
  volume = {39},
  number = {10},
  pages = {752--760},
  year = {1991},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5966}
}

TY  - JOUR
TI  - Measurement of Panel Reflection Using Acoustical Scale Modeling Techniques
AU  - Ortega, Jose C.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 39
IS  - 10
SP  - 752
EP  - 760
PY  - 1991
DA  - 1991/10/06
UR  - https://aes.org/publications/elibrary-page/?id=5966
PB  - Audio Engineering Society
LA  - en
AB  - The importance of early reflected sound from sidewall and ceiling reflecting panels in auditoriums and spaces used for musical presentation has been recognized for some time. Experience teaches that the size, shape, and orientation of the panels affect their reflecting characteristics. Results of ongoing studies using scale modeling techniques are presented. The measured reflection transfer function is given for several types of reflecting panels. Transfer functions measured in the shadow zone of a reflecting panel exhibit interference characteristics. The nonuniformity of the transfer functions is shown to be due to out-of-phase waves diffracted from the panel edges.
ER  -