我新下载到的一个语音工具包，不知道大家看没看过，所以传上去跟大家共享一下...

自已编写的语音信号端点检测程序，采用短时能量与短时过零率的方法。-authorship of the speech signal endpoint detection procedures, using short-term over short-term energy and the rate of zero.

基于microsoft speech sdk的语音识别代码程序-Microsoft speech sdk-based speech recognition procedures code

直接对语音信号进行频谱搬移，得到转换后的语音，男声发生了变化。-Directly to the voice signal spectrum move, to be converted voice, male voice has changed.

60秒多段语音录放芯片APR9600.htm-60 seconds of voice recording and multi-chip APR9600.htm

C语言开发工具包 （包括制表键宽度的变化，图形图像的处理，字符串的处理等等）-C-language development tools (including tabulation bond width changes, graphic image processing, string handling, etc.)

对声音进行图形分析-right voice graphical analysis

英文版G.729语音压缩标准。 GENERAL ASPECTS OF DIGITAL TRANSMISSION SYSTEMS CODING OF SPEECH AT 8 kbit/s USING CONJUGATE-STRUCTURE ALGEBRAIC-CODE-EXCITED LINEAR-PREDICTION (CS-ACELP)-The English version of G.729 voice compression standards. GENERAL ASPECTS OF DIGITAL TRANSMISSIONSYSTEMSCODING OF SPEECH AT 8 kbit/sUSING CONJUGATE-STRUCTUREALGEBRAIC-CODE-EXCITEDLINEAR-PREDICTION (CS-ACELP)

本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序

PIC单片机模拟串口收发.可设置波特率。8位9位可选-PIC microcontroller analog serial transceiver. You can set the baud rate. 8 9 optional

语音识别方面的开发包，有助于设计HMM，NN和VQ。它是开放源码的。-the development kits, contribute to the design of HMM, NN and VQ. It is open source.