Sensitivity to a break in interaural correlation is co-modulated by   intensity level and interaural delay

doi:10.1121/1.4734241

CORC > 北京大学 > 信息科学技术学院

	Sensitivity to a break in interaural correlation is co-modulated by intensity level and interaural delay
	Kong, Lingzhi ; Xie, Zilong ; Lu, Lingxi ; Wu, Xihong ; Li, Liang
刊名	journal of the acoustical society of america
	2012
关键词	GAP DETECTION FREQUENCY
DOI	10.1121/1.4734241
英文摘要	This study investigated whether sound intensity affects listeners' sensitivity to a break in interaural correlation (BIC) embedded in wideband noise at different interaural delays. The results show that the detection duration threshold remained stable at the intensity between 60 and 70 dB SPL, but increased in accelerating fashion as the intensity decreased toward 40 dB SPL. Moreover, the threshold elevated linearly as the interaural delay increased from 0 to 4 ms, and the elevation slope became larger as the intensity decreased from 50 to 40 dB SPL. Thus, detecting the BIC is co-modulated by both intensity and interaural delay. (C) 2012 Acoustical Society of America; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000309079200009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Acoustics; Audiology & Speech-Language Pathology; SCI(E); EI; PubMed; 4; ARTICLE; 2; EL114-EL118; 132
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/162788]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Kong, Lingzhi,Xie, Zilong,Lu, Lingxi,et al. Sensitivity to a break in interaural correlation is co-modulated by intensity level and interaural delay[J]. journal of the acoustical society of america,2012.
APA	Kong, Lingzhi,Xie, Zilong,Lu, Lingxi,Wu, Xihong,&Li, Liang.(2012).Sensitivity to a break in interaural correlation is co-modulated by intensity level and interaural delay.journal of the acoustical society of america.
MLA	Kong, Lingzhi,et al."Sensitivity to a break in interaural correlation is co-modulated by intensity level and interaural delay".journal of the acoustical society of america (2012).