Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2006.05a
  • /
  • Pages.970-973
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  • 2006
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
권호 표지

The Auditory and Visual Information Effects on the Loudness of Noises Perception

친환경적 시각 및 청각정보가 소음의 인지도에 미치는 영향

  • 신훈 (전남대학교 건축공학부) ;
  • 송민정 (전남대학교 공업기술연구소) ;
  • 국찬 (동신대학교 환경조경학과) ;
  • 장길수 (동신대학교 건축공학부) ;
  • 김선우 (전남대학교 건축공학부)
  • Published : 2006.05.01
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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 $5{\sim}10%$ lower than the absence of stimuli. But this effect was disappeared in the range of over 65dB(A).

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