G.7221语音编解码算法

船舶在海洋航行不可避免要受到扰动，这是一个海洋环境干扰的仿真程序。-Ships sailing in the oceans will inevitably be subject to disturbance, this is an interference with the marine environment of the simulation program.

echo cancellation source code

一个小的文字语音朗读程序-a small voice reading the text procedures

dsp音频驱动，dm6467读写tlv320aic32-dm6467 control tlv320aic32 by i2c

我常常使用Skype和台湾同胞还有国外的朋友进行联系，有时因为业务需要需要将语音通话录音并保留下来，在我有这个想法的那个时候（2006年）Skype官方并没有提供录音功能，咱们是做程序的嘛，没有的功能可以自己来添加啊，这也是为什么我酷爱编程的原因。 [代码性质] VC可重用代码段 -I often use Skype and Taiwan compatriots are our friends abroad to contact, and sometimes because the business needs of the need to voice recording and retained, and have this in my mind of that time (2006) Skype official did not provide recording capabilities, we are them to do the procedure, there is no function to add their own ah, this is why I love programming reasons. [Character code] VC reusable code segment

华为海思芯片的音频处理，包括采集声音，组包文，然后发送。-audio sample。

经过优化的G711和G723.1的语音算法-Optimized G711 and G723.1 voice algorithm

VC声音采集并播放的代码，是在网上收集的，做了小调整，主要处理声音收集，做为初级入门参考。程序运行后会在窗口内显示声音频谱曲线，不过不是太精确，水平有限，仅供参考。

matlab code for the audio acquire and display on the screen

simple despertador for delphi