摘要
在视听交互条件下,对听觉掩蔽与视听注意属性之间的关系进行分析与讨论。设视觉、听觉注意属性是影响听觉掩蔽的两个因素,试验采用二因素析因设计。试验结果显示,听觉掩蔽阈值只受听觉注意属性的明显影响;听觉判断反应时间则同时受到视觉、听觉注意属性的显著影响,其中反应时间的最大增幅达到100%。
In visual-auditory perception mode, relativity between auditory masking effect and attention of visual- auditory is discussed. Attention property of visual and auditory is set as two factors which would influence auditory masking. Factorial analysis experiment is designed. The result points out that compared with auditory only mode, visual attention property does not change auditory masking threshold effectively. However, auditory attention property shows clearly influence. Besides, auditory reaction time is changed obviously by attention property of both visual and auditory. And the biggest increasing extent reaches 100%.
出处
《电声技术》
2011年第2期42-44,48,共4页
Audio Engineering
关键词
听觉掩蔽效应
视听交互
注意属性
auditory masking effect
visual-auditory interaction
attention property
