Wave Digital Modeling of Nonlinear Loudspeaker Drivers

Di Antonio C, Bianchi L, Bernardini A, Sarti A. Wave Digital Modeling of Nonlinear Loudspeaker Drivers. In: AES Convention 154. Audio Engineering Society; 2023. Paper 10641. Available from: https://aes.org/publications/elibrary-page/?id=22048

@inproceedings{DiAntonio2023_22048,
  author = {Di Antonio, Camillo and Bianchi, Lucio and Bernardini, Alberto and Sarti, Augusto},
  title = {{Wave Digital Modeling of Nonlinear Loudspeaker Drivers}},
  booktitle = {AES Convention 154},
  note = {Paper 10641},
  year = {2023},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=22048}
}

TY  - CPAPER
TI  - Wave Digital Modeling of Nonlinear Loudspeaker Drivers
AU  - Di Antonio, Camillo
AU  - Bianchi, Lucio
AU  - Bernardini, Alberto
AU  - Sarti, Augusto
T2  - AES Convention 154
M1  - Paper 10641
PY  - 2023
DA  - 2023/05/06
UR  - https://aes.org/publications/elibrary-page/?id=22048
PB  - Audio Engineering Society
LA  - en
AB  - Loudspeaker driver models are widely adopted in the industry and academia for a variety of applications ranging from loudspeaker design and engineering to loudspeaker system control through digital signal processing. In this contribution we describe a modeling approach based on Wave Digital Filters that allows us to simulate the loudspeaker driver large signal performance. The proposed approach features an efficient and explicit discrete-time realization of the nonlinear loudspeaker driver. We compare simulations with results to prove the accuracy of the proposed approach.
ER  -