语音变速不变调

Software for rockola busine-Software for rockola business

此次上传的使linux下的语音压缩协议协议，谢谢大家观赏，并作出评价-The upload so under linux voice compression protocol agreement, thank you everyone watch, and to evaluate

利用AD0809将音频信号数字化,存入RAM-AD0809 will use the digital audio signal into the RAM

在屏幕上显示音量控制信息 调用Core Audio APIs 适应于vista win7-This sample uses the Core Audio APIs to implement an on-screen display that shows volume changes to the output stream that plays through the default audio-rendering endpoint device. The on-screen display appears when the user adjusts the volume level in the Windows volume-control program, Sndvol.exe, and it disappears after the volume level remains unchanged for a short period.

一个动态链接库，在其中定义了一个类，功能是录音、播放等。所使用的函数是API函数。-A dynamic link library, in which the definition of a class, function is recording shows. Function is used by API functions.

应用背景labview对于语音的处理，是对语音识别的基础，labview的语音处理基于pc的声卡可以有效的减少对声音传感器的要求，pc的声卡有着良好的语音处理识别能力。关键技术利用labview和pc声卡对声音进行录音和放音，首先是声音的接受，记录，功率的计算记录等等。

采样率，帧长，通道等音频基础知识介绍；关于CD音轨浅显易懂的描述；-Sampling rate, frame size, access and other basic knowledge of audio description on the CD tracks easy to understand description of

用MCI函数写的一个CD播放器,可支持多种格式.- A CD player writes which with the MCI function, may support the many kinds of forms

arm_audio_player 最新的基于ARM的音频播放器源码-arm_audio_player based on ARM

计算高斯混合模型先验概率和后验概率的程序，采用大矩阵运算，大大提高了运行速度。-Gaussian mixture model calculated a priori probability and the probability of post-mortem procedures, using a large matrix computation, greatly improved speed.