Informational masking of Chinese speech under perceived spatial separation

Yanhong Wu*, Wenrui Li, Jing Chen, Chun Wang, Hongwei Qu, Xihong Wu, Liang Li

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

This study investigated the effects of perceived spatial separation induced by precedence effect on Chinese speech recognition with informational masking. In the experiment, two loudspeakers which located in left and right respectively were used to play the target and masking, and the delay between the two loudspeakers was changed to produce different perceived spatial location of the masking. The results suggest that although the target and masking are sent from the same loudspeakers, the perceived spatial separation can improve the speech recognition. Under informational masking, the improvements are significant greater than under energetic masking. These results are useful in the separation of energetic and informational masking of speech.

源语言英语
页(从-至)462-467
页数6
期刊Shengxue Xuebao/Acta Acustica
30
5
出版状态已出版 - 9月 2005
已对外发布

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