show a spectrum conversion procedures, which directly from the sound card Sampli...

SIP代理源码，如果注册完SIP账户后可以使用IPPHONE打电话。-SIP AGENT SOURCE CODE。

播放CD音乐的程序 -The app for playing CD music

VC制作的播放器-a player from vc programing

语音电话高级编程是一个通过调制解调器来进行语音电话开发的程序。 本程序需要调制解调器的支持，否则可能失败需要调制解调器支持语音传输，本程序在子弹头调制解调器下调试通过，通话时通过麦克风和话筒来进行。-Voice calls is a high-level programming via modem to the development of procedures for voice calls. This procedure needs the support of a modem, or modem may fail to support the needs of voice transmission, the procedure under the debug modem bullet passed through a microphone and call for the microphone.

精通VC视频音频中的H.263编解码供大家参考-Proficient in VC in the H.263 video and audio codecs for your reference

vc编的mp3播放器-vc series MP3 player

该程序为多媒体定时技术，通过该程序可以实现某函数的周期调用-The program for multimedia timing technology, the program can be achieved through the cycle of a function call

读取wav文件的二进制,并画出波形图,环境vs2005/MFC-read a binary document, and the mapping out plans waveform, the environment vs2005/MFC

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.

c的小程序，用于将jpg格式的图片转换成bmp-c small procedures, used to jpg picture format into bmp