Speech pattern recognition for forensic acoustic purposes Reconocimiento de patrones de voz para fines acústicos forenses

Abstract

The present paper describes the development of a software for analysis of acoustic voice parameters (APAVOIX), which can
be used for forensic acoustic purposes, based on the speaker recognition and identification. This software enables to observe
in a clear manner, the parameters which are sufficient and necessary when performing a comparison between two voice
signals, the suspicious and the original one. These parameters are used according to the classic method, generally used by
state entities when performing voice comparisons