The Switched Convolution Reverberator

Lee KS, Abel JS, Välimäki V, Stilson T, Berners DP. The Switched Convolution Reverberator. J Audio Eng Soc. 2012;60(4):227-236. Available from: https://aes.org/publications/elibrary-page/?id=16216

@article{Lee2012_16216,
  author = {Lee, Keun-Sup and Abel, Jonathan S. and Välimäki, Vesa and Stilson, Timothy and Berners, David P.},
  title = {{The Switched Convolution Reverberator}},
  journal = {Journal of the Audio Engineering Society},
  volume = {60},
  number = {4},
  pages = {227--236},
  year = {2012},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16216}
}

TY  - JOUR
TI  - The Switched Convolution Reverberator
AU  - Lee, Keun-Sup
AU  - Abel, Jonathan S.
AU  - Välimäki, Vesa
AU  - Stilson, Timothy
AU  - Berners, David P.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 60
IS  - 4
SP  - 227
EP  - 236
PY  - 2012
DA  - 2012/04/06
UR  - https://aes.org/publications/elibrary-page/?id=16216
PB  - Audio Engineering Society
LA  - en
AB  - High-quality artificial reverberators, which are well known, generally have large memory and computational costs. An alternative architecture attempts to manage quality separately for steady-state and transient signals. The proposed reverberator consists of an equalizing comb filter with an embedded convolution with a short noise sequence. To overcome the difficulty of unwanted periodicity with transients, the noise sequence is regularly updated. Several methods for updating the noise sequence, including a leaky integrator or a multiband structure are described. Informal listening tests are encouraging.
ER  -