使用Delphi编写的语音鼠标，请先到微软官方网站下载语音识别包和语音识别SDK。-use Delphi voice mouse, Microsoft advised to download the official website of packet voice recognition and voice recognition SDK.

利用DELPHI实现的语音识别过程中MFCC特征提取的程序，每帧提取20个MFCC系数-use of voice recognition process MFCC feature extraction procedures, Each frame extraction coefficient of 20 MFCC

语音识别小程序，需要使用MS Speech SDK-Speech Recognition