Efficient Filter Design for Loudspeaker Equalisation

Greenfield RG, Hawksford MJ. Efficient Filter Design for Loudspeaker Equalisation. In: AES Convention 86. Audio Engineering Society; 1989. Paper 2764. Available from: https://aes.org/publications/elibrary-page/?id=5930

@inproceedings{Greenfield1989_5930,
  author = {Greenfield, Richard G. and Hawksford, Malcolm J.},
  title = {{Efficient Filter Design for Loudspeaker Equalisation}},
  booktitle = {AES Convention 86},
  note = {Paper 2764},
  year = {1989},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5930}
}

TY  - CPAPER
TI  - Efficient Filter Design for Loudspeaker Equalisation
AU  - Greenfield, Richard G.
AU  - Hawksford, Malcolm J.
T2  - AES Convention 86
M1  - Paper 2764
PY  - 1989
DA  - 1989/03/06
UR  - https://aes.org/publications/elibrary-page/?id=5930
PB  - Audio Engineering Society
LA  - en
AB  - The advent of digital storage of audio signals and the availability of high speed DSP devices facilitate the implementation of high-order filter functions for loudspeaker equalization. A method is presented for generating a digital model of a loudspeaker system from which an efficient compensation filter employing a IIR structure is derived. Application of this technique allows the relative attributes of FIR and IIR structures to be distinguished and an equalization filter to be realized which provides simultaneous magnitude and phase equalization.
ER  -