Apparent Apex Revisited

Ureda MS. Apparent Apex Revisited. In: AES Convention 90. Audio Engineering Society; 1991. Paper 3040. Available from: https://aes.org/publications/elibrary-page/?id=5653

@inproceedings{Ureda1991_5653,
  author = {Ureda, Mark S.},
  title = {{Apparent Apex Revisited}},
  booktitle = {AES Convention 90},
  note = {Paper 3040},
  year = {1991},
  month = feb,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5653}
}

TY  - CPAPER
TI  - Apparent Apex Revisited
AU  - Ureda, Mark S.
T2  - AES Convention 90
M1  - Paper 3040
PY  - 1991
DA  - 1991/02/06
UR  - https://aes.org/publications/elibrary-page/?id=5653
PB  - Audio Engineering Society
LA  - en
AB  - The apparent apex method of measuring far field polar response at close proximity is revisited. The -perfect wedge- used in the original analysis is updated with a more sophisticated model, exhibiting realistic, frequency dependent polar response. With this model, the premise of the apex concept is challenged, and questions about apex determination and frequency dependence are addressed. Several interesting results are obtained. Revised test methods and guidelines are presented.
ER  -