A method of measuring the Green’s function in an enclosure

Yu Luan, Finn Jacobsen

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The acoustic Green's function can be measured using a device with two matched microphones mounted in a tube driven by a loudspeaker combined with another microphone that represents the observation point. Good agreement is obtained between the measured and theoretical Green's function in a rectangular room below 320 Hz. At higher frequencies the agreement is less good because of the imperfect geometry of the room.
Original languageEnglish
JournalJournal of the Acoustical Society of America
Issue number6
Pages (from-to)4044-4046
Publication statusPublished - 2008

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Copyright (2008) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.

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