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Auditory and Visual Information Effect on the Loudness of Noise  

Shin, Hoon (전남대학교 건축공학과)
Park, Sa-Gun (동신대학교 건축공학과)
Song, Min-Jeong (전남대학교 바이오하우징 사업단)
Jang, Gil-Soo (동신대학교 건축공학과)
Publication Information
KIEAE Journal / v.6, no.4, 2006 , pp. 69-76 More about this Journal
Abstract
The effects of the additional visual and auditory stimuli on the loudness evaluation of road traffic noise was investigated by the method of magnitude estimation. As a result, it was shown that additional visual stimulus of noise barrier can influence on the loudness perception of road traffic noise. Also, additional auditory stimuli such as green music or sound of flowing water can influence on the loudness perception of road traffic noise, approximately 5~10% lower than the absence of stimuli. But this effect was disappeared in the range of over 65dB(A).
Keywords
Audio-Visual Information; Loudness; Soundscape;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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