Free-field reciprocity calibrations of standard microphones.

Project Description

The project is a continuation of a similar BCR project between the same partners and which were finished by the end of 1992. In order to resolve the discrepancies observed during the BCR-project the partners will refine their measuring technique and a new intercomparison will be conducted. The program of measurement will be the same and the partners will calibrate the same microphones as used for the BCR intercomparison.

Acoustics, Ultrasound and Vibration (AUV)
Dr Knud Rasmussen, DFM (Denmark)
Coordinating Institute
LNE (France)
Further Partners
The Acoustics Laboratory