经过优化的G711和G723.1的语音算法

一个简单的麦克风波形记录程序。可以实时显示波形。-A simple microphone waveform recording procedures. Real-time waveform display.

dtmf tone detection fitw sound card and microphone input

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

音频采集进行波谱分析并输出的小程序，比较简单，功能作为试验用-Collected for analysis of the audio spectrum and the output of small procedures, relatively simple, function as a pilot with

一个基于DirectSound的声音播放器，VC++开发，可直接运行，喜欢的朋友可以拿去试试。-DirectSound-based voice player, VC++ Development, can be directly run, like a friend can take a try.

direct sound play wave file. change valume

atsc standard: ac3 revision A

Video Sinfonola para ganar dinero

Delphi7定时播放器源码，未完成的，有兴趣的可以自己完成所有功能-Delphi7 source regular players that have not been completed, interested parties can complete all their functions