fft_cos_sin系数生成表，测试用，由他人提供的

基于matlab 提取语音信号中的特征参数mfcc的源程序。-Matlab-based extraction of speech signal in the MFCC feature parameters of the source.

基于HTK的命令字语音识别系统，将对10个命令字进行识别，它们分别是：开机，关机，升温，降温，制热，制冷，强风，弱风，摆风，静止。 语料的构成包括训练级23个人，每个人按顺序说这10个命令字3遍；测试级6个人，每个人按顺序说这10个命令字3遍。其中还要注意停顿和结束时的静音识别。我们要对所有的预料进行训练，最后得到识别的结果。

说话人识别系统,界面友好，可以对实时录音的说话人进行识别-Speaker recognition system, user-friendly, real-time recording can be carried out to identify the speaker

ADPCM压缩解压编码，实现部分为C语言编写，把它用C++封装为两个接口，编码和解码，方便使用。8K 16bit。-ADPCM compression decompression coding to achieve part of the C language and C Packaging it for two interfaces, Encoding and decoding and user-friendliness. 8K 16bit.

实现语音增强的功能，这是基于语音处理用的，能直接运行-Realize the function of speech enhancement, which is based on the voice processing used directly to run

本文分析了用经验模态分解( Empirical Mode Decomposition ,EMD) 方法处理非平稳噪声信号的基本原理 , 并利用 EMD 方法有效地消除了高斯白噪声对瞬态散射回波的干扰. 文中以一人工合成瞬态回波为例 ,对本方法的有 效性作了检验.-This paper analyzes the use of empirical mode decomposition (Empirical Mode Decomposition, EMD) method to deal with non-stationary noise signals in the basic principles and methods of use of EMD effectively eliminates the Gaussian white noise on the transient scattering echo interference. Text in one artificial Synthesis of transient echoes as an example of the effectiveness of this method were tested.

G711语音压缩源码-G711 voice compression FOSS

我是做语音识别的，这是我做的一个关于端点检测的小程序，里面还有一个工具包-I have to do speech recognition, which is what I am doing on a small endpoint detection procedures, there is also a tool kits

写mp3文件格式的matlab 源程序-Mp3 file format to write the matlab source code

A wonderful ica toollbox about blind source separation for the beginners