Three Dimensional Energy Plots in the Frequency Domain

Bank G, Hathaway GT. Three Dimensional Energy Plots in the Frequency Domain. In: AES Convention 67. Audio Engineering Society; 1980. Paper 1678. Available from: https://aes.org/publications/elibrary-page/?id=3698

@inproceedings{Bank1980_3698,
  author = {Bank, G. and Hathaway, G. T.},
  title = {{Three Dimensional Energy Plots in the Frequency Domain}},
  booktitle = {AES Convention 67},
  note = {Paper 1678},
  year = {1980},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=3698}
}

TY  - CPAPER
TI  - Three Dimensional Energy Plots in the Frequency Domain
AU  - Bank, G.
AU  - Hathaway, G. T.
T2  - AES Convention 67
M1  - Paper 1678
PY  - 1980
DA  - 1980/10/06
UR  - https://aes.org/publications/elibrary-page/?id=3698
PB  - Audio Engineering Society
LA  - en
AB  - Amplitude response curves taken at a number of points placed symmetrically around a loudspeaker system are used to produce a 3D energy surface in any selected plane. The information provides essential insight into loudspeaker directivity problems of both individual drive units and complete systems. Using this technique the relative effective locations of acoustic centers of units can be deduced, allowing prediction of drive unit plus crossover polar response anomalies, separated from both drive unit and crossover effects.
ER  -