Acoustic Holography for Sound Control

Berkhout AJ, de Vries D. Acoustic Holography for Sound Control. In: AES Convention 86. Audio Engineering Society; 1989. Paper 2801. Available from: https://aes.org/publications/elibrary-page/?id=5893

@inproceedings{Berkhout1989_5893,
  author = {Berkhout, A. J. and de Vries, Diemer},
  title = {{Acoustic Holography for Sound Control}},
  booktitle = {AES Convention 86},
  note = {Paper 2801},
  year = {1989},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5893}
}

TY  - CPAPER
TI  - Acoustic Holography for Sound Control
AU  - Berkhout, A. J.
AU  - de Vries, Diemer
T2  - AES Convention 86
M1  - Paper 2801
PY  - 1989
DA  - 1989/03/06
UR  - https://aes.org/publications/elibrary-page/?id=5893
PB  - Audio Engineering Society
LA  - en
AB  - Acoustic holography aims at the reconstruction of acoustic waves field from microphone signals in a fully natural way, i.e. with preservation of its temporal and spatial properties. In the context of auditorium acoustics, the holographic concept can be used to: 1) Reinforce the direct sound with full maintenance of true source localization, and 2) create variable reflection patterns to match the acoustic conditions of a hall with the type of performance. In this paper, the principles of acoustic holography will be summarized. It will be shown how the concept can be used to realize acoustic control for direct as well as for reflected (reverberant) sound.
ER  -