![]() Interested readers can go through an excellent tutorial on Praat at (Reference 1). There are many techniques for speech processing and, in this article, we will discuss some basic methods. It deals with the manipulation of sound signals to extract meaningful information from them. This process is termed the speech chain or the speech communication pathway.Īnalysis of speech signals is an important task. Acoustic phonetics deals with the study of properties of the speech wave. Auditory phonetics deals with speech perception, and how sound is perceived.ģ. Articulatory phonetics deals with speech production and how sound is produced.Ģ. ![]() It is basically categorised into the following three groups:ġ. And phonetics is the study and classification of speech sounds. Speech plays the most important role during verbal communication between humans. It covers phonetics and various types of speech analyses. ![]() This article introduces the reader to Praat, a rich, feature-laden piece of software that helps to analyse speech signals.
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