数字语音传输

非常全的mpeg4的音频编码代码,本人进行了重新整理,适合搞音频的同志研究.-Very wide of the mpeg4 audio encoding code, I re-finishing, suitable comrades audio research.

应用背景最新的opus语音编码压缩标准，支持6kb/s-510kb/s，持续时间2.5ms-120ms，可变速率，官网源码c++关键技术 采样率从8 kHz（窄带）到48 kHz（全频） 帧大小从2.5毫秒到60毫秒 支持恒定比特率（CBR）和可变比特率（VBR） 从窄带到全频段的音频带宽 支持语音和音乐 支持单声道和立体声

利用VHDL语言设计的正弦波发生器，只是基本操作，仅供学习参考！-Design using VHDL language of sine wave generator, but the basic operation of reference for learning!

一个功能完备的mp3播放软件，界面友好 开发工具为delphi ,无其他控件-a fully functioning mp3 player friendly interface development tool for delphi, no other controls

spilite ac3 stream from dvd vob file

如何播放一段音频文件，里面有多个公共接口以供使用-How to play a audio file, which has a number of public interfaces for use

本程序功能为将音频的IIS数据插入bt656数据中一起传输。在程序中，sdata并不从外界输入，而是由内部的一个16位的counter并串转换产生，以此来检测程序在串并转换sdata时是否有遗漏。 本程序并未经过实测，但ModelSim的仿真结果正确。-this program will function as audio data into IIS bt656 together data transmission. In the process, not from outside sdata input, but by an 16 to the counter and have a string of conversion, procedures in order to detect the change sdata series and whether there are any omissions. The procedure has not been measured, but the ModelSim simulation results correctly.

Media Player Classical-Audio player是一个基于Mplayer2控件的音频播放器（视频也可以播放，但是...），所有Mplayer2支持的文件格式本程序都支持。本程序的一大特色是漂亮的播放列表（位于左下角）。所有的列表都保存在“曲目列表”文件夹中，你若愿意可以手动编辑。-Media Player Classical-Audio player is a Mplayer2 controls on the audio player (also can play video, but ...), Mplayer2 support all file formats supported this process. This procedure is a major feature beautiful playlists (at the lower left-hand corner). All were kept in the list "program list" folder, if you are willing to be manually edited.

任意波发生器 任意波发生器 任意波发生器 -Arbitrary waveform generator Arbitrary waveform generator Arbitrary waveform generator Arbitrary waveform generator Arbitrary waveform generator

有关声音与视频的典型操作例程VC源代码实现，常见有用。-voice and video on the operation of a typical VC source code routines to achieve the commonly useful.