Comparison of Audio System Nonlinear Performance in Volterra Space

Reed M, Hawksford MJ. Comparison of Audio System Nonlinear Performance in Volterra Space. In: AES Convention 103. Audio Engineering Society; 1997. Paper 4606. Available from: https://aes.org/publications/elibrary-page/?id=7173

@inproceedings{Reed1997_7173,
  author = {Reed, Martin and Hawksford, Malcolm J.},
  title = {{Comparison of Audio System Nonlinear Performance in Volterra Space}},
  booktitle = {AES Convention 103},
  note = {Paper 4606},
  year = {1997},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7173}
}

TY  - CPAPER
TI  - Comparison of Audio System Nonlinear Performance in Volterra Space
AU  - Reed, Martin
AU  - Hawksford, Malcolm J.
T2  - AES Convention 103
M1  - Paper 4606
PY  - 1997
DA  - 1997/09/06
UR  - https://aes.org/publications/elibrary-page/?id=7173
PB  - Audio Engineering Society
LA  - en
AB  - A differential Volterra series representation is used to compare the nonlinear performance of similar audio systems that differ due to system intolerances or minor design variations. In contrast with single or multi-function sinusoidal detection tests, the Volterra series represents a frequency dependent nonlinear model that predicts the performance of a DUT for arbitrary signals. Direct system comparison is performed in the frequency domain transformed from the Volterra model. The technique is demonstrated for second and third-order nonlinearities using measurement data derived from two moving-coil loudspeakers with subtle design variations.
ER  -