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Loudspeaker Equalization with Post-Processing

Abstract

Loudspeaker equalization is an essential technique in audio system design. A well-known equalization scheme is based on the deconvolution of the desired equalized response with the measured impulse response of the loudspeaker. In this paper, a post-processing scheme is combined with the deconvolution-based algorithm to provide a better equalization effect. Computer simulation results are given to demonstrate the significant improvement that can be achieved using this method.

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Correspondence to Wee Ser.

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Ser, W., Wang, P. & Zhang, M. Loudspeaker Equalization with Post-Processing. EURASIP J. Adv. Signal Process. 2002, 829356 (2002). https://doi.org/10.1155/S111086570220801X

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Keywords

  • loudspeaker equalizer
  • post processing
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