Noise spectra for calculation the speech transmission index in public address systems
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DOI: 10.24425/ijet.2024.149578
Abstract: To precision calculate the speech transmission index (STI), it is necessary to know the level and spectrum of the interfering noise. Simplified design methods used in public address systems are limited to obtaining an appropriate… read more here.
Keywords: transmission index; public address; speech transmission; address systems ... See more keywords