The phenomenon of phonetic uniqueness “vocal fingerprint” in the modern linguistic lesson And the method of studying it in the Arab heritage

Abstract

This research is concerned with the study of the phonetic phenomenon of voiceprint by which the person is distinguished from another that lately won a wide.   Modern applied sciences are interested in the study of voiceprint, but the researcher found that the linguists’ efforts to study this phenomenon are still scarce, and are rarely exposed. Thus, the researcher decided to gather these texts and analyse them in order find out the approach on which they are based and then suggests   a modern linguistic approach to study the voiceprint phenomenon.