Analiza sygnału mowy metodą elektroglotografii - zastosowania praktyczne

Abstract

This paper presents the essence of speech signal analysis performed with use of electroglottography. It is an instrumental analysis, which enables presentation of practical possibilities of using Laryngograph in the discussed problem area. Advantages of this device are clearly described. The main point is that visualization of speech signal with use of Laryngograph makes it possible to pick up and recognize its main acoustic and phonetic characteristics and to present results in the form of graphic charts. The analysis process performed with the use of an add-on computer device is much easier and faster than other methods and ensures higher quality. Computer voice registration enables not only visualization of its properties, but also objective valuation and its repeatability. This paper also presents issues connected with practical advantages of integrated voice diagnosis system Speech Studio.