Effect of ambient noise on the vocal out
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E. van Heusden; R. Plomp; L.C.W. Pols
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Article
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1979
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Elsevier Science
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English
β 667 KB
The effect of ambient noise on vocal output and the preferred listening level of conversational speech was investigated under conditions typical of everyday speech communication. For a speaker-listener distance of i m, vocal output and the preferred listening level in quiet were both about 50 dB( A