this the wave file

MCI 封装的一个DLL,包括录音常用功能-MCI package a DLL, including the recording function commonly used

         

音频文件格式，包括WAV、ADPCM、CDR，另外还有AU文件格式，后面的音频数据即可以是一般的数据，也支持按CCITT G.721 (32 kbit/s) 和 G.723 (24/40 kbit/s)格式压缩好的音频数据-audio file formats, including WAV, ADPCM, CDR, another AU document format, as the audio data that may be general information, and support by CCITT G.721 (32 kbit/s) and G.723 (nometastases kbit/s) good audio compression format data

将16BIT的windowPCM的声音压缩为8bit的ULAW的声音格式,效果比较好,失真比较少.-16Bit s windowPCM will voice compression for voice ULAW the 8bit format, the effect is better, less distortion.

gsm 标准参考代码-GSM standard reference source

检测你的CPU是否支持mmx指令-detect whether your CPU instructions support mmx

自编的wav文件播放器，用MCI函数实现，可以显示波形，界面比较美观-Written and directed the wav file player, with MCI function, can display waveforms, beautiful interface compared

C++多媒体播放器miniplayer_src源代码，C++开发的多媒体播放器，有助于学习掌握基本的C++多媒体播放器开发技术。源自网上收集，可供学习和参考使用。

通过改变频率来改变音乐的音调，升调或降调都可以。另外还有移相（phaser.c)及反相(reverse.c)两个源程序文件-by changing the frequency to change the tone music, or transfer or demotion can. Another phase shifter (phaser.c) and RP (reverse.c) 2 source files

全电视信号仿真MatlabMatlab 全电视信号仿真MatlabMatlab-Simulation of the entire television signal MatlabMatlab-wide TV signal simulation MatlabMatlab