ITU-T P.1311-2014
确定多个并发的清晰度的方法(研究组12)
Method for determining the intelligibility of multiple concurrent talkers (Study Group 12)
- 标准号
- ITU-T P.1311-2014
- 发布
- 2014年
- 发布单位
- 国际电信联盟
- 引用标准
- ITU-T P.1301-2012 ITU-T P.58-2013 ITU-T P.800-1996 ITU-T P.832-2000
- 适用范围
- Recommendation ITU-T P.1311 describes a method for conducting a listening test that measures the intelligibility of multiple concurrent talkers in a teleconference.This Recommendation specifies how to conduct such a test, giving detail on stimulus design,creation of source material,selection of test conditions,calibration, selection and training of listeners,test administration,and reporting of results.This Recommendation includes an electronic attachment containing American English source material referenced in Appendix I.