此压缩包包含语音信号处理中的语音变声代码加音频-The speech signal processing code add audio

语音信号处理，变声处理，男声变女声，变婴儿声，变老人声。-Speech Signal Processing, distort their voices, male becomes female, baby voice change, and change old sound.

这是基于matlab语言实现的一个GUI操作界面，可通过调节语音信号的频率改变声音的效果(This is a GUI operating interface based on matlab language, which can change the sound effect by adjusting the frequency of speech signals)