voicebox语音处理matlab工具箱

提取语音信号的lpc参数并进行时间归整，需要将wav语音文件放在指定目录下‘e:yyzl’-voice signal from the lpc parameters and time consolidation, need to wav sound files on the specified directory "e : yyzl"

简单的基于门限值的语音端点检测。先将数字化的语音信号封装成帧，利用最大的帧幅值乘以一个比例因子得到门限值-Simple threshold-based voice end point detection. First，framing the digital voice signal , then using the maximum amplitude to multiply a frame scale factor to get threshold

一个语音合成的Java小程序-a voice synthesis of Java programs

VoiceAge 公司的g729编解码库-VoiceAge

语音计算器正式版本。 无须安装即可运行， 这里提供全部源代码，可以供初学者学习） beitso－－－－版权所有-The form version of speech calculator.you can run it without installation. Here is all code to give a sample for new learner. Beitso copyright

关于hmm仿真的资料，内容实用有效。希望对大家有所帮助-hmm simulation of the information, as practical and effective. We hope to help

用PB写的呼叫中心-call center

给无头的语音文件添加头，可以自己定义，添加的市标准的RIFF格式的头-without a head to the paper added voice, who can own definition, add to the city"s standards for the first RIFF format

FIR滤波器设计中往往是线性相位，但不是最小相位，所以它的零点有部分在单位圆外。把单位圆外的零点映射到单位圆内，构成最小相位滤波器。-FIR filter design is often the linear phase, but it is not minimum phase, so it has some of the zeros outside the unit circle. To zero outside the unit circle is mapped to the unit circle, the minimum-phase filter constituted.

采样小波包分解语音信号，分解为3层，并求出分解系数-Speech signal using wavelet packet decomposition，decomposing 6 level，and attain decomposition coefficient