基于labview简单的语音识别，基于一些算法，比较复杂，比如说LM-Based on the the labview simple voice recognition based algorithm is more complex, for example, LMCC

本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法，并通过PC机录制自己的一段声音，运用Matlab进行仿真分析，最后加入噪声进行滤波处理，比较滤波前后的变化(This paper briefly introduces the history of the development of speech signal acquisition and analysis, the feature of speech signal, the method of collecting