Loudspeaker Acoustical Field Calculations with Application to Directional Response Measurement

Gunness DW, Mihelich RJ. Loudspeaker Acoustical Field Calculations with Application to Directional Response Measurement. In: AES Convention 109. Audio Engineering Society; 2000. Paper 5210. Available from: https://aes.org/publications/elibrary-page/?id=9128

@inproceedings{Gunness2000_9128,
  author = {Gunness, David W. and Mihelich, Ryan J.},
  title = {{Loudspeaker Acoustical Field Calculations with Application to Directional Response Measurement}},
  booktitle = {AES Convention 109},
  note = {Paper 5210},
  year = {2000},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9128}
}

TY  - CPAPER
TI  - Loudspeaker Acoustical Field Calculations with Application to Directional Response Measurement
AU  - Gunness, David W.
AU  - Mihelich, Ryan J.
T2  - AES Convention 109
M1  - Paper 5210
PY  - 2000
DA  - 2000/09/06
UR  - https://aes.org/publications/elibrary-page/?id=9128
PB  - Audio Engineering Society
LA  - en
AB  - The traditional method of predicting the acoustical field produced by an arbitrarily shaped source is a high-frequency, angle-limited reduction of the Kirchhoff-Helmholtz equation. The broadband, broad-angle version of the Kirchhoff-Helmholtz equation is derived and implemented as a numerical method. Acoustical field predictions of real sources developed with this method agree closely with measured data. This agreement even extends to low frequencies and angles near and beyond 90 degrees off of the primary axis. Applications of the technique are described, including a powerful and efficient directional response characterization method.:
ER  -