Study on the influence of English speech sound changes on listening comprehension;

A Socio-semiotic Interpretation of Sound Variation——Some Preliminary Discussions on sound variation and its social significance;

Variations in allophone, pitch and intonation are regarded as sound variations.

This article principally discusses the law and feature of the literary language forms through which the literary emotions relay with regard to sound variation,implication contrast,abnormal collocation and language situation displacement.

An algorithm for altering voice speed and its real-time realization based on TMS320C5402;

This paper firstly discusses the technique of stressed speech processing and its recent progress,and analyses the reasons for the degradation of recognition of speech under stress.

Algorithm and implementation of voice transformation technology based on harmonic sinusoidal model;