Microphone test stand for acoustic testing
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United States of America Patent
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Jan 31, 2017
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N/A
app pub date -
Dec 19, 2012
filing date -
Dec 21, 2011
priority date (Note) -
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Abstract
The present invention relates to a microphone test stand comprising a slide assembly with a microphone holder surrounded by a first acoustic sealing member. The slide assembly is movable in a first direction between a first position outside an acoustical chamber with an exposed state of the microphone holder and a second position inside the acoustical chamber in a shielded state of the microphone holder. An electrical connector comprises a set of electrical connector terminals which is connectable to a set of microphone terminals for receipt of a microphone response signal from a microphone assembly arranged in the microphone holder in response to a test sound pressure in the acoustical chamber.
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