H. Behrends, A. von dem Knesebeck, W. Bradinal, P. Neumann, and U. Zölzer, “Automatic Equalization Using Parametric IIR Filters,” J. Audio Eng. Soc., vol. 59, no. 3, pp. 102–109, Mar. 2011.
Behrends H, von dem Knesebeck A, Bradinal W, Neumann P, Zölzer U. Automatic Equalization Using Parametric IIR Filters. J Audio Eng Soc. 2011;59(3):102-109. Available from: https://aes.org/publications/elibrary-page/?id=15778
@article{Behrends2011_15778,
author = {Behrends, Herwig and von dem Knesebeck, Adrian and Bradinal, Werner and Neumann, Peter and Zölzer, Udo},
title = {{Automatic Equalization Using Parametric IIR Filters}},
journal = {Journal of the Audio Engineering Society},
volume = {59},
number = {3},
pages = {102--109},
year = {2011},
month = mar,
publisher = {Audio Engineering Society},
url = {https://aes.org/publications/elibrary-page/?id=15778}
}
TY - JOUR
TI - Automatic Equalization Using Parametric IIR Filters
AU - Behrends, Herwig
AU - von dem Knesebeck, Adrian
AU - Bradinal, Werner
AU - Neumann, Peter
AU - Zölzer, Udo
T2 - Journal of the Audio Engineering Society
J2 - J. Audio Eng. Soc.
VL - 59
IS - 3
SP - 102
EP - 109
PY - 2011
DA - 2011/03/06
UR - https://aes.org/publications/elibrary-page/?id=15778
PB - Audio Engineering Society
LA - en
AB - Although FIR filters are usually used to equalize a system, a series of second-order biquad IIR filters has the advantage of lower computational cost and smaller memory. An automatic way of adjusting the IIR parameters makes IIR filters an acceptable alternative. Depending on the way in which the target function was defined, the optimizer provides a stable result. The method is illustrated with subjective listening tests and detailed measurements using practical examples of small loudspeakers in modern consumer products.
ER -
