법음성학을 통한 목소리 감정 분석

This paper describes the trend related to Forensic ＊Phonetics and attempts to analyze speakers’s emotions based on their utterances. So, it pursues to unearth the connection of emotions with the application of the language through the approach. The concept of Forensic Linguistics, which is unfamiliar in Korea, is introduced in the paper, and by analyzing speakers’ emotions with their utterance in accordance with the theories of the forensic linguistics, it is possible to analyze the signal of the speakers through the scientific approach and therefore to contribute to appropriate communication. We use WaveSurfer to find the relationship between emotions and voices through Canadian and American subjects. We try to analyze the emotion of the voice through the acoustic phonetics. It can be expected that the examination on the low-profile theories and the analysis of speakers’ emotions by the theories will help effective and clear understanding in communication.