回声消除源代码

语音压缩编码原理介绍和实现方法，对语音编码的初学者入门快。-Introduce the principle of voice compression coding methods and the implementation of speech coding beginner quick entry.

在音頻/語音編解碼器，正交鏡像濾波器對經常被用來實現一個分成兩個頻帶分割的輸入信號的濾波器組。 將得到的高通和低通的信號往往是減少了2倍，給臨界採樣的原始信號的兩通道中的表示。 相關的時間序列翻轉的係數的順序，因為是線性濾波器的卷積，所以都具有相同的指數在這個總和。與此屬性的過濾器的一對被定義為正交鏡像濾波器。

对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each frame of the maximum, minimum

这是一个视频会议系统中有关mpeg-4解码技术的一个源代码-This is a video conferencing system on MPEG-4 decoder of a source code

-10 LPC因为 10 LP 系数使用。 ¢带宽： 2.4 k b p s ¢样品/帧： 180 样本 ¢钻头/帧： 54 位 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报 打分 发表评论 暂无评论

一个cd播放程序，用vb编成,支持多光驱。能自动搜索，自动播放。-a cd player with vb makeup and support the drive. Can automatically search, automatic broadcast.

Full Duplex voip application source code - 29.8 Kb Download Echo Receiver source code - 14.1 Kb Use these code-programs when debugging and testing Full Duplex application on the same PC, without internet connection. This software receives your packets to the Full Duplex client and then Full Duplex plays them. Introduction Hi friends, this is my second article in Code Project. Therefore, I’ll try to make it better.-Full Duplex 1/1/2006 application source code- 29.8 Kb Download Echo Receiver source code-14. 1 Kb Use these code-debugging and programs when Full Duplex testing application on the same PC, without internet connection. This software"re ceives your packets to the client an Full Duplex d Full Duplex then plays them. Introduction Hi f riends. this is my second article in Code Project. There fore, I"ll try to make it better.

VC实现WAV文件播放器，VC＋＋6.0编写，主要功能为播放WAV文件，DWORD OpenDevice();DWORD CloseDevice();DWORD Play(CWnd *pParentWnd,LPCSTR pFileName);DWORD Stop(); 是其主要函数。

wave2mid - Audio Midi Conversion - Version 0.2.15-wave2mid-Audio Midi Conversion-Version 0.2.15

音频信号采集用程序，可以显示多个声波信号。-Audio signal acquisition procedures, can show a number of acoustic signals.