Efficient Audio Equalization Using Multirate Processing

Väänänen R, Hiipakka J. Efficient Audio Equalization Using Multirate Processing. J Audio Eng Soc. 2008;56(4):255-266. Available from: https://aes.org/publications/elibrary-page/?id=14384

@article{Vaananen2008_14384,
  author = {Väänänen, Riitta and Hiipakka, Jarmo},
  title = {{Efficient Audio Equalization Using Multirate Processing}},
  journal = {Journal of the Audio Engineering Society},
  volume = {56},
  number = {4},
  pages = {255--266},
  year = {2008},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14384}
}

TY  - JOUR
TI  - Efficient Audio Equalization Using Multirate Processing
AU  - Väänänen, Riitta
AU  - Hiipakka, Jarmo
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 56
IS  - 4
SP  - 255
EP  - 266
PY  - 2008
DA  - 2008/04/06
UR  - https://aes.org/publications/elibrary-page/?id=14384
PB  - Audio Engineering Society
LA  - en
AB  - The excessive computational burden of some specialized equalization requirements can be reduced by using multirate processing. Quadrature mirror filters split the audio signal into narrow bands that can be downsampled and then filtered with modest processing loads. The composite bands are then upsampled and reconstructed into a full-band signal. The main advantage of this approach is design flexibility since the filters in each band can be implemented independently of each other.
ER  -