Measurements of Spherical Microphone Array Characteristics in an Anechoic Room

Zernicki T, Januszkiewicz L, Chryszczanowicz M, Makaruk P, Zamojski J. Measurements of Spherical Microphone Array Characteristics in an Anechoic Room. In: AES Convention 139. Audio Engineering Society; 2015. Paper 226. Available from: https://aes.org/publications/elibrary-page/?id=17902

@inproceedings{Zernicki2015_17902,
  author = {Zernicki, Tomasz and Januszkiewicz, Lukasz and Chryszczanowicz, Marcin and Makaruk, Piotr and Zamojski, Jakub},
  title = {{Measurements of Spherical Microphone Array Characteristics in an Anechoic Room}},
  booktitle = {AES Convention 139},
  note = {Paper 226},
  year = {2015},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=17902}
}

TY  - CPAPER
TI  - Measurements of Spherical Microphone Array Characteristics in an Anechoic Room
AU  - Zernicki, Tomasz
AU  - Januszkiewicz, Lukasz
AU  - Chryszczanowicz, Marcin
AU  - Makaruk, Piotr
AU  - Zamojski, Jakub
T2  - AES Convention 139
M1  - Paper 226
PY  - 2015
DA  - 2015/10/06
UR  - https://aes.org/publications/elibrary-page/?id=17902
PB  - Audio Engineering Society
LA  - en
AB  - This paper describes a measurements methodology of spherical microphone array designed and developed for the purpose of soundfield recording. Presented work mainly focuses on the practical aspects of the microphone array impulse response measurements in anechoic environment. The main assumption is that proper acquisition of impulse response coefficients provides crucial information about characteristics of microphones and acoustic shadow of the sphere. Registered impulse responses are further used for generating beam patterns and building a Higher Order Ambisonics microphone.
ER  -