Virtual Source Reproduction Using Two Rigid Circular Loudspeaker Arrays

Ren Y, Haneda Y. Virtual Source Reproduction Using Two Rigid Circular Loudspeaker Arrays. In: AES Convention 145. Audio Engineering Society; 2018. Paper 10120. Available from: https://aes.org/publications/elibrary-page/?id=19846

@inproceedings{Ren2018_19846,
  author = {Ren, Yi and Haneda, Yoichi},
  title = {{Virtual Source Reproduction Using Two Rigid Circular Loudspeaker Arrays}},
  booktitle = {AES Convention 145},
  note = {Paper 10120},
  year = {2018},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=19846}
}

TY  - CPAPER
TI  - Virtual Source Reproduction Using Two Rigid Circular Loudspeaker Arrays
AU  - Ren, Yi
AU  - Haneda, Yoichi
T2  - AES Convention 145
M1  - Paper 10120
PY  - 2018
DA  - 2018/10/06
UR  - https://aes.org/publications/elibrary-page/?id=19846
PB  - Audio Engineering Society
LA  - en
AB  - In this paper a virtual sound source reproduction method is proposed using two circular loudspeaker arrays with rigid baffles. This study aims to reproduce virtual sources in front of, or outside the loudspeaker arrays, with each array considered as an infinite-length rigid cylinder with loudspeakers attached to its surface. Transfer functions that consider the reflection between the two arrays are introduced, and the appropriate reflection times to be used in the transfer function are discussed. Using the pressure-matching method and circular harmonic expansion, several methods are proposed and compared via computer simulation
ER  -