Effect of the Directional Characteristics of the Microphone Pair MD441 on the Measurement of the Speech Transmission Index STIPA and Comprehensibility CIS

被引：0

作者：

Drtina, Rene ^{[1
]}

Fejfar, Pavel ^{[1
]}

Sedivy, Josef ^{[1
]}

Turecek, Oldrich ^{[1
]}

机构：

[1] Univ Hradec Kralove, Fac Educ, Dept Tech Subject, Rokitanskeho 62, Hradec Kralove 50003, Czech Republic

来源：

PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ELECTROMECHANICAL CONTROL TECHNOLOGY AND TRANSPORTATION | 2015年 / 41卷

关键词：

speech transmission index; clarity; sensor; directional characteristic; base sensors; pressure microphone; gradient microphone; hyperkardiod microphone;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Acoustic information transmission path even today maintains a dominant position. Concept clarity measurement method Stipe is based on the empirical finding that variation the level of speech signals carry important information relating to speech intelligibility. Modulation of speech arises from acoustic separation of words, sentences and phonemes, which are the basic elements of speech.

引用

页码：291 / 294

页数：4