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A Technique for Observing Loudspeaker Wave Front Propagation

The impulse responses at 3000 points in a plane through the major axis of a loudspeaker are measured and stored. The data is then processed and converted to visual representation at 10 microsecond intervals. The resulting display is photographed sequentially for observation of wave-front motion away from the loudspeaker.

Authors: Nomoto, Isami; Iwahara, Makoto; Onoye, Hideo
Affiliation: VICTOR COMPANY OF JAPAN, LTD., TOKYO, JAPAN
AES Convention:52 (October 1975) Paper Number:1089 Import into BibTeX

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