Pole-Zero Loudspeaker Response Analysis by Bandsplitting and Prony Modelling

Valacas J, Mourjopoulos J, Paraskevas M. Pole-Zero Loudspeaker Response Analysis by Bandsplitting and Prony Modelling. In: AES Convention 100. Audio Engineering Society; 1996. Paper 4214. Available from: https://aes.org/publications/elibrary-page/?id=7558

@inproceedings{Valacas1996_7558,
  author = {Valacas, J. and Mourjopoulos, John and Paraskevas, M.},
  title = {{Pole-Zero Loudspeaker Response Analysis by Bandsplitting and Prony Modelling}},
  booktitle = {AES Convention 100},
  note = {Paper 4214},
  year = {1996},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7558}
}

TY  - CPAPER
TI  - Pole-Zero Loudspeaker Response Analysis by Bandsplitting and Prony Modelling
AU  - Valacas, J.
AU  - Mourjopoulos, John
AU  - Paraskevas, M.
T2  - AES Convention 100
M1  - Paper 4214
PY  - 1996
DA  - 1996/05/06
UR  - https://aes.org/publications/elibrary-page/?id=7558
PB  - Audio Engineering Society
LA  - en
AB  - Loudspeaker impulse responses require a large number of data points (e.g., 8192). For many applications it is beneficial to reduce this order generating fully parametric response models. This can be achieved by fitting pole-zero (ARMA) models by Prony analysis, a method suffering from poor definition in the low-frequency region. Here, this problem is solved by signal bandsplitting, achieving perfect response modeling with 256 : coefficients.
ER  -