Even under ideal conditions, traditional methods of measuring the acoustic impulse response of a concert hall prove limited. A new measurement system utilizing advanced digital inverse filtering techniques has been developed. The measurement system is implemented on a minicomputer and tests show superior results even when the measurements are made in the presence of significant background noise levels.

Authors: Berkhout, A. J.; Boone, Marinus M.; Kesselman, C.
Affiliation: Delft University of Technology, Department of Applied Physics, Delft, The Netherlands
AES Convention: 72 (October 1982) Paper Number: 1915
Publication Date: October 1, 1982
Subject: Audio Tests and Measurements

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