An Omnidirectional Sound Source

Lunden P. An Omnidirectional Sound Source. In: AES Convention 82. Audio Engineering Society; 1987.pp. 2431:1-12. Available from: https://aes.org/publications/elibrary-page/?id=4998

@inproceedings{Lunden1987_4998,
  author = {Lunden, P.},
  title = {{An Omnidirectional Sound Source}},
  booktitle = {AES Convention 82},
  pages = {2431:1-12},
  url = {https://aes.org/publications/elibrary-page/?id=4998},
  year = {1987},
  month = mar,
  publisher = {Audio Engineering Society}
}

TY  - CPAPER
TI  - An Omnidirectional Sound Source
AU  - Lunden, P.
T2  - AES Convention 82
SP  - 1
EP  - 12
M1  - Paper 2431
PY  - 1987
DA  - 1987/03/06
UR  - https://aes.org/publications/elibrary-page/?id=4998
PB  - Audio Engineering Society
LA  - en
AB  - Numerous efforts have been made to design a good omnidirectional sound source. Existing designs have however failed to reproduce a broadband spectrum efficiently in all (horizontal) directions. The explanation for this is that each loadspeaker or horn construction that have dimensions which are large compared to the wavelength of the propagating sound, will have dips in the frequency pattern. The paper describes a novel design of an approximation of a (vertical) line source with a true omnidirectional radiation pattern.
ER  -