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Showing 1 to 2 of 2 for “"plane wave tube"”.
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Derivation of Moving-Coil Loudspeaker Parameters Using Plane Wave Tube Techniques
… domain will be developed. The technique uses a plane wave tube to measure acoustical properties of a baffled driver under test. Quantities such as the transmission loss through the driver are measured for a driver placed in the tube using the two-microphone transfer-function technique. Models …
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Development of a Multiple Microphone Probe Calibrator
… This is done using equal-length small-diameter tubes connected to a single source at each microphone. The calibrator was modeled using and equivalent circuit model. The model results are presented and compared to measured results. The calibrator was validated to result in the same pressure along …