This is a copy of progress column. The broadcast of a voice avi file, it is nece...

此为动态连接库之源码，应用DirectX功能，把不同的MP3文件播放至不同音效卡作为输出。这是最初的版本，写得比较乱，不过对有需要开发此相关应用的朋友来说是个不错的参考。-This is the source code of a DLL which applying DirectX features to play multiple MP3 files to multiple sound card interfaces as audio outputs. This is the most initial version and hence might be a little bit messy but really a good reference for those who need to develop such kind of related applications.

程序运行在Windows98/2000/XP/2003平台下，可在VC++ 6.0或 .NET中调试。调试前请先安装Microsoft DirectX 9.0 SDK。对于硬件，无特殊要求。-running in Windows98/2000/XP/2003 platform, or in VC 6.0.NET debugging. Debugging former post install Microsoft DirectX 9.0 SDK. For hardware, no special requirements.

关于多媒体播放软件的音频播放部分，是利用c语言写的简介程序-multimedia player software on the audio player, is the use of C language to write the brief procedure

C++Builder 3D编程-C Builder 3D Programming

这是一个多媒体可以实现对字体和字体颜色编辑的程序-This is a multi-media can be achieved on the font and font color of the editing processes

1.支持mp3,wma等多种格式 2.支持换肤功能 3.歌词显示和编辑 4.声音可视化效果(可以自己修改颜色和样式) 5.使用bass音频解析-1. Support mp3, wma format, etc. 2. 3 Supporting skin function. 4 the lyrics display and editing. Sound visualization (you can modify color and style of their own) 5. Analysis of the use of bass audio

1)编写DFT子函数（计算并画出幅频特性），以后可调用。 2）N=32，M=32，128，256时，分析频率分辨率、频谱的光滑程度。 3）N=64，256，512时，分析频率分辨率和频谱的光滑程度。 -1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.

利用DirectMIDI实现音频回放（包含库，范例，和文档）-use of audio playback (including libraries, examples, and documentation)

WavePlay 自己写的小程序，可以打开WAV文件，显示WAV文件的有关参数，也可以显示波形。但暂时还不支持播放-WavePlay yourself writing small programs that can open WAV files, WAV files show that the relevant parameters can also show that the waveform. But for the time being not to support players

premiere模版定位器-premiere template positioning device