labview 语音信号采集及频谱分析的程序，功能强大好用-labview voice signal acquisition and spectrum analysis

利用LabVIEW实现对语音和图像信号的分析处理。-Using LabVIEW to achieve speech signal analysis and image processing.

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

产品音频信号测试，通过labview做出的建议的声音分析，平率分析对比的功能。(Product audio signal testing, through the voice analysis of the recommendations made by the lab view, flat analysis and comparison function.)