Designing High Spatial Resolution Microphones

Bruno R, Laborie A, Montoya S. Designing High Spatial Resolution Microphones. In: AES Convention 117. Audio Engineering Society; 2004. Paper 6231. Available from: https://aes.org/publications/elibrary-page/?id=12888

@inproceedings{Bruno2004_12888,
  author = {Bruno, Remy and Laborie, Arnaud and Montoya, Sebastien},
  title = {{Designing High Spatial Resolution Microphones}},
  booktitle = {AES Convention 117},
  note = {Paper 6231},
  year = {2004},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12888}
}

TY  - CPAPER
TI  - Designing High Spatial Resolution Microphones
AU  - Bruno, Remy
AU  - Laborie, Arnaud
AU  - Montoya, Sebastien
T2  - AES Convention 117
M1  - Paper 6231
PY  - 2004
DA  - 2004/10/06
UR  - https://aes.org/publications/elibrary-page/?id=12888
PB  - Audio Engineering Society
LA  - en
AB  - Multichannel recording is one of the most important challenges of today's audio techniques. A good surround recording should provide at the same time good envelopment feeling, accurate localisation, a large sweet spot and respect for tones. Fourier-Bessel theory and advanced signal processing allow to obtain directivities designed from panning laws, which have been designed to optimally drive any multichannel layout. This paper presents the underlying concept of High Spatial Resolution, the spatial equivalent for High Fidelity, and points out why this is a key point to achieve high spatial quality. A very flexible and scalable technology providing High Spatial Resolution, as well as a high-performance 5.0 microphone featuring a compact array of 16 omnidirectional capsules are also presented.
ER  -