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Are Sound Booths Necessary?

Margolis and Madsen (2015) examined the need for (or lack of) and effectiveness of sound rooms/booths. They considered the testing ranges of people undergoing audiometric tests, as well as an analysis of four different test rooms/booths and five different earphones. The multiple test results (combinations of booths and earphones allowed testing from -10 to +20 dB HL) allowed accurate testing across the test frequencies employed in clinical audiology.

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