Scene Description Model and Rendering Engine for Interactive Virtual Acoustics

Jot JM, Trivi JM. Scene Description Model and Rendering Engine for Interactive Virtual Acoustics. In: AES Convention 120. Audio Engineering Society; 2006. Paper 6660. Available from: https://aes.org/publications/elibrary-page/?id=13464

@inproceedings{Jot2006_13464,
  author = {Jot, Jean-Marc and Trivi, Jean-Michel},
  title = {{Scene Description Model and Rendering Engine for Interactive Virtual Acoustics}},
  booktitle = {AES Convention 120},
  note = {Paper 6660},
  year = {2006},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13464}
}

TY  - CPAPER
TI  - Scene Description Model and Rendering Engine for Interactive Virtual Acoustics
AU  - Jot, Jean-Marc
AU  - Trivi, Jean-Michel
T2  - AES Convention 120
M1  - Paper 6660
PY  - 2006
DA  - 2006/05/06
UR  - https://aes.org/publications/elibrary-page/?id=13464
PB  - Audio Engineering Society
LA  - en
AB  - Interactive environmental audio spatialization technology has become commonplace in personal computers, where its primary current application is video game sound track rendering. The most advanced PC audio platforms available can spatialize 100 or more sound sources simultaneously over headphones or multi-channel home theater systems, and employ multiple reverberation engines to simulate complex acoustical environments. This paper reviews the main features of the EAX environmental audio programming interface and its relation to the I3DL2 and MPEG-4 standards. A statistical reverberation model is introduced to account for per-source distance and directivity effects. An efficient spatial reverberation and mixing architecture is described for the spatialization of multiple sound sources around a virtual listener navigating across multiple connected virtual rooms including acoustic obstacles.
ER  -