한국음향학회:학술대회논문집 (Proceedings of the Acoustical Society of Korea Conference)
- 한국음향학회 1994년도 FIFTH WESTERN PACIFIC REGIONAL ACOUSTICS CONFERENCE SEOUL KOREA
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- Pages.879-884
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- 1994
THE EFFECT OF INTENSITY ON DURATION DISCRIMINATION
- Jeon, J.Y. (Department of Architectural and Design Science) ;
- Fricke, F.R. (Department of Architectural and Design Science)
- 발행 : 1994.06.01
초록
This paper reports on several experiments carried out to find the effects of intensity difference on duration discrimination in pairs of pure tones. Pure-tone signals were presented with the modification of amplitude and duration. Duration-discrimination thresholds for the musical tones and the signals that were varied in amplitude were investigated together with those of the fixed signals. From the results, it was found that the duration discrimination tasks are affected by an intensity difference of 20 phons.
키워드