Boundary-Layer Microphones with Directional Characteristics

Beckmann B. Boundary-Layer Microphones with Directional Characteristics. In: AES Convention 75. Audio Engineering Society; 1984.pp. 2065:1-15. Available from: https://aes.org/publications/elibrary-page/?id=11699

@inproceedings{Beckmann1984_11699,
  author = {Beckmann, B.},
  title = {{Boundary-Layer Microphones with Directional Characteristics}},
  booktitle = {AES Convention 75},
  pages = {2065:1-15},
  url = {https://aes.org/publications/elibrary-page/?id=11699},
  year = {1984},
  month = mar,
  publisher = {Audio Engineering Society}
}

TY  - CPAPER
TI  - Boundary-Layer Microphones with Directional Characteristics
AU  - Beckmann, B.
T2  - AES Convention 75
SP  - 1
EP  - 15
M1  - Paper 2065
PY  - 1984
DA  - 1984/03/06
UR  - https://aes.org/publications/elibrary-page/?id=11699
PB  - Audio Engineering Society
LA  - en
AB  - In recent years boundary-layer microphones with pressure transducers have come into use. Here, an electret capsule is either positioned with its diaphragm opposed but nearly flush with a hard surface or mounted totally flush in the surface, facing the sound-source. If a suited pressure-gradient transducer is mounted with its main axis parallel to the boundary, any directional characteristic can be achieved such as half-cardioid or half-hypercardioid, making use of all advantages of the boundary-layer microphony and also creating very advantageous directivity patterns.
ER  -