Penentuan Karakteristik Suara Manusia Dengan Implementasi Fast Fourier Transform

The security verification process uses many body biometrics, one of which is the human voice. In this study, an analysis of the human voice spectrum has been carried out using the implementation of thealgorithm Fast Fourier Transform based on MATLAB R2017b. This study aims to determine the characteristics of human voice patterns based on gender and age. Voice recording is done using a lapto…