Cycle-Frequency Wavelet Analysis of Electro-Acoustic Systems

Ponteggia D. Cycle-Frequency Wavelet Analysis of Electro-Acoustic Systems. In: AES Convention 143. Audio Engineering Society; 2017. Paper 388. Available from: https://aes.org/publications/elibrary-page/?id=19336

@inproceedings{Ponteggia2017_19336,
  author = {Ponteggia, Daniele},
  title = {{Cycle-Frequency Wavelet Analysis of Electro-Acoustic Systems}},
  booktitle = {AES Convention 143},
  note = {Paper 388},
  year = {2017},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19336}
}

TY  - CPAPER
TI  - Cycle-Frequency Wavelet Analysis of Electro-Acoustic Systems
AU  - Ponteggia, Daniele
T2  - AES Convention 143
M1  - Paper 388
PY  - 2017
DA  - 2017/10/06
UR  - https://aes.org/publications/elibrary-page/?id=19336
PB  - Audio Engineering Society
LA  - en
AB  - A joint time-frequency analysis of the response of electro-acoustic systems has been long sought since the advent of PC based measurement systems. While there are several available tools to inspect the time-frequency response, when it comes to inspect resonant phenomena, there are always issues with time-frequency resolution. With a rather simple variable substitution in the Wavelet Analysis it is possible to switch one of the analysis axes from time to cycles. With this new cycle-frequency distribution it is then possible to analyze very easily resonances and decays. A PC based measurement tool capable of Cycle-Frequency analysis will be introduced.
ER  -