5th International Conference on Spoken Language Processing

Sydney, Australia
November 30 - December 4, 1998

Real Time Voice Alteration Based on Linear Prediction

Ping-Fai Yang, Yannis Stylianou

AT&T Laboratories -- Research, USA

In this paper we present the application of a set of voice alteration algorithms based on Linear Prediction (LP). We present a study of some potential application areas of voice alteration technology and argue that near real time performance is a critical requirement for many. One benefit of our algorithms is their simplicity and therefore feasibility of implementation in real time system. To this end, we built an experimental platform on a personal computer. We also present our implementation and user experience from this effort.

Full Paper

Bibliographic reference.  Yang, Ping-Fai / Stylianou, Yannis (1998): "Real time voice alteration based on linear prediction", In ICSLP-1998, paper 0814.