实现语音信号的包络和精细结构的分解和重组，用来分析包络和精细结构对语音的影响，非常有用的一个工具。-Voice signal envelope and fine structure of the decomposition and re-used analysis of envelope and fine structure on the impact of voice, a very useful tool.

数字语音录放系统程序设计，可以直接用，不用改动，童叟无欺，绝对真实！-Digital Voice Recorder System programming can be directly used, without changes to Fine, simple, absolutely true!