Validation of Room Plane Wave Decomposition as a Tool for Spatial Echogram Analysis of Rooms

Torres AM, Lopez JJ, Pueo B. Validation of Room Plane Wave Decomposition as a Tool for Spatial Echogram Analysis of Rooms. In: AES Convention 132. Audio Engineering Society; 2012. Paper 8628. Available from: https://aes.org/publications/elibrary-page/?id=16266

@inproceedings{Torres2012_16266,
  author = {Torres, Ana María and Lopez, José J. and Pueo, Basilio},
  title = {{Validation of Room Plane Wave Decomposition as a Tool for Spatial Echogram Analysis of Rooms}},
  booktitle = {AES Convention 132},
  note = {Paper 8628},
  year = {2012},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16266}
}

TY  - CPAPER
TI  - Validation of Room Plane Wave Decomposition as a Tool for Spatial Echogram Analysis of Rooms
AU  - Torres, Ana María
AU  - Lopez, José J.
AU  - Pueo, Basilio
T2  - AES Convention 132
M1  - Paper 8628
PY  - 2012
DA  - 2012/04/06
UR  - https://aes.org/publications/elibrary-page/?id=16266
PB  - Audio Engineering Society
LA  - en
AB  - The classical point based analysis of sound attributes in room acoustics are not usually enough for analyzing the acoustic complexity of a room. Some spatial attributes that provide more information are been employed. Circular arrays of microphones and the subsequently plane wave decomposition have been proposed in the literature and employed successfully by the authors and others. In this paper, we validate our previous work comparing the resulting measured echograms with the simulation of the room acoustics using a basic room acoustics modeling software, ROOMSIM, freely available. The resulting echograms of both methods are compared identifying strengths and weaknesses of the measurement method based on circular arrays and proposing some ideas for a future more in deep analysis.
ER  -