Measurement of the Nonlinear Distortions in Loudspeakers with a Broadband Noise

Siczek R, Dobrucki AB. Measurement of the Nonlinear Distortions in Loudspeakers with a Broadband Noise. In: AES Convention 128. Audio Engineering Society; 2010. Paper 8009. Available from: https://aes.org/publications/elibrary-page/?id=15306

@inproceedings{Siczek2010_15306,
  author = {Siczek, Rafal and Dobrucki, Andrzej B.},
  title = {{Measurement of the Nonlinear Distortions in Loudspeakers with a Broadband Noise}},
  booktitle = {AES Convention 128},
  note = {Paper 8009},
  year = {2010},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=15306}
}

TY  - CPAPER
TI  - Measurement of the Nonlinear Distortions in Loudspeakers with a Broadband Noise
AU  - Siczek, Rafal
AU  - Dobrucki, Andrzej B.
T2  - AES Convention 128
M1  - Paper 8009
PY  - 2010
DA  - 2010/05/06
UR  - https://aes.org/publications/elibrary-page/?id=15306
PB  - Audio Engineering Society
LA  - en
AB  - The paper presents application of digital filters for measurement of nonlinear distortion in loudspeakers using Wolf’s method and broadband noise as the exciting signal. The results of simulation of the measurement process for loudspeaker with various nonlinearities of Bl factor and suspension stiffness are presented. The influence of various exciting signals e.g. white and pink noise as well as the parameters of digital filters have been tested. The results of measurement of an actual loudspeaker are also presented.
ER  -