An Improved Field Corrector for Free-Field Microphone Calibrations

Fiore LT, Foster EJ, Bauer BB. An Improved Field Corrector for Free-Field Microphone Calibrations. In: AES Convention 38. Audio Engineering Society; 1970. Paper 734. Available from: https://aes.org/publications/elibrary-page/?id=1278

@inproceedings{Fiore1970_1278,
  author = {Fiore, Louis T. and Foster, Edward J. and Bauer, Benjamin B.},
  title = {{An Improved Field Corrector for Free-Field Microphone Calibrations}},
  booktitle = {AES Convention 38},
  note = {Paper 734},
  year = {1970},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=1278}
}

TY  - CPAPER
TI  - An Improved Field Corrector for Free-Field Microphone Calibrations
AU  - Fiore, Louis T.
AU  - Foster, Edward J.
AU  - Bauer, Benjamin B.
T2  - AES Convention 38
M1  - Paper 734
PY  - 1970
DA  - 1970/05/06
UR  - https://aes.org/publications/elibrary-page/?id=1278
PB  - Audio Engineering Society
LA  - en
AB  - An automatic corrector for free-field microphone measurements which is devoid of errors inherent in the -feedback-type- field correction schemes has been developed. Using a standard microphone the field pressure-vs-frequency characteristic at a region is recorded together with a triggering tone for starting the oscillator. The standard microphone then is replaced with the unknown microphone. The triggering tone starts the recorder in precise frequency coincidence with the oscillator producing a graph of the true response-frequency characteristic of the unknown microphone.
ER  -