Criminal proof through language – Research on the role of the Voiceprint in the Forensic Linguistics-

Abstract

Linguistic sciences have evolved, opening up new prospects in contemporary scientific research, especially as they are coupled with other sciences as an institution of new interstitial sciences such as computer linguistics, neurolinguistics, cognitive linguistics, economic linguistics... The linguistics have also examined many legal issues through analysis of the language of the law. It was even deeper into crimes and crimes to establish these studies of a new international science called legal or criminal linguistics rights ", which made language a procedural tool in reaching perpetrators and defendants.

The research seeks to familiarize this science and its terms and procedural tools used in the language-based criminal investigation. It also focuses on another interstitial science called “Criminalistic Acoustics”, which is tasked with demonstrating how the linguistic and acoustic voiceprint become a determining factor in the detection of crime threads, clothes and executors, through the use of audio analytics and computers in this area.