Two Physical Models for Spatially Extended Virtual Sound Sources

Ahrens J, Spors S. Two Physical Models for Spatially Extended Virtual Sound Sources. In: AES Convention 131. Audio Engineering Society; 2011. Paper 8483. Available from: https://aes.org/publications/elibrary-page/?id=16009

@inproceedings{Ahrens2011_16009,
  author = {Ahrens, Jens and Spors, Sascha},
  title = {{Two Physical Models for Spatially Extended Virtual Sound Sources}},
  booktitle = {AES Convention 131},
  note = {Paper 8483},
  year = {2011},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16009}
}

TY  - CPAPER
TI  - Two Physical Models for Spatially Extended Virtual Sound Sources
AU  - Ahrens, Jens
AU  - Spors, Sascha
T2  - AES Convention 131
M1  - Paper 8483
PY  - 2011
DA  - 2011/10/06
UR  - https://aes.org/publications/elibrary-page/?id=16009
PB  - Audio Engineering Society
LA  - en
AB  - We present physical models for the sound field radiated by plates of finite size and spheres vibrating in higher modes. The intention is obtaining a model that allows for controlling the perceived spatial extent of a virtual sound source in model-based sound field synthesis. Analytical expressions for the radiated sound fields are derived and simulations of the latter are presented. An analysis of interaural coherence in a virtual listener, which has been shown to serve as an indicator for perceived spatial extent, provides an initial proof of concept.
ER  -