Matlab base voice changer

• Main Author: Peh, Zong Ting
• Other Authors: Anamitra Makur
• Format: Final Year Project
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
• Online Access: http://hdl.handle.net/10356/64522
• Institution: Nanyang Technological University

This report describes the implementation of a voice changer program created by using Matlab program. A male voice is processed to sound like a female voice, and vice versa. The program is coded using Matlab and experiments are conducted in both time and frequency domain to determine the better process in obtaining the optimal result. By using suitable Matlab functions such as windows and interpolation, the best sounding output of a given input audio source will be determined. Effects of different interpolation factors, window lengths and window types will be discussed further in this report.