Optimal source distribution system for virtual acoustic imaging.

Nelson P, Takeuchi T. Optimal source distribution system for virtual acoustic imaging. In: AES Convention 110. Audio Engineering Society; 2001. Paper 5372. Available from: https://aes.org/publications/elibrary-page/?id=9954

@inproceedings{Nelson2001_9954,
  author = {Nelson, Philip and Takeuchi, Takashi},
  title = {{Optimal source distribution system for virtual acoustic imaging.}},
  booktitle = {AES Convention 110},
  note = {Paper 5372},
  year = {2001},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9954}
}

TY  - CPAPER
TI  - Optimal source distribution system for virtual acoustic imaging.
AU  - Nelson, Philip
AU  - Takeuchi, Takashi
T2  - AES Convention 110
M1  - Paper 5372
PY  - 2001
DA  - 2001/05/06
UR  - https://aes.org/publications/elibrary-page/?id=9954
PB  - Audio Engineering Society
LA  - en
AB  - When binaural sound signals are presented with loudspeakers, the system inversion involved gives rise to number of problems such as, for example, loss of dynamic range and a lack of robustness to small errors of control performance. These problems for such systems are investigated and this has resulted in the proposal of a new system, the Optimal Source Distribution ("OSD") system, which overcomes these problems by means of variable transducer span. A practical solution to realise a variable transducer span by discretisation is also described. Several examples of the "OSD" system are demonstrated which in practice produce a very robust system over the whole audible frequency range. The relationship to the "Stereo Dipole" system is also described.
ER  -