FFT

合成功能按钮。里面包含CD播放器，记事本，画图功能等等。(function button)

有四套录音的demo，都实现了录音功能，播放录音的功能，还是很不错的(There are four sets of recording demo, realize the recording function, play the recording function, or very good)

MFC实现的播放器，可以实现简单的播放、暂停、停止等功能，有播放列表。(MFC implementation player, you can achieve a simple play, pause, stop and other functions, and playlists.)

音视频捕捉和回放类，并包含调节向导示例，示例中展示如何使用该类，开放人员完全可以将这些类放入自己的工程使用。代码使用direct sound技术封装，包含文件录音，多文件混音播放，本地录音回放，音量调节等多个功能示例。(video&audio wizard demo)

语音识别，通过说话转化为语音。适合开发语音软件(good it‘s so worth that you must have a look)

Audio for MI systems specifies data formats for the exchange of the digital sound track associated with video in compressed and non-compressed formats. For audio systems associated with video imagery applications, the audio subsections of the Motion Imagery Standards Profile (MISP) apply. Application areas for MPEG-2 include: - Internet - DVD - Satellite video - airborne video - surveillance - reconnaissance - intelligence - targeting - Scientific and Industrial - Digital Cinema - Image archives and databases There are a number of standards competing with MPEG-2, but MPEG-2 is by far the most widely used. ( Audio for MI systems specifies data formats for the exchange of the digital sound track associated with video in compressed and non-compressed formats. For audio systems associated with video imagery applications, the audio subsections of the Motion Imagery Standards Profile (MISP) apply. Application areas for MPEG-2 include:- Internet- DVD- Satellite video- airborne video- surveillance- reconnaissance- intelligence- targeting- Scientific and Industrial- Digital Cinema- Image archives and databases There are a number of standards competing with MPEG-2, but MPEG-2 is by far the most widely used. )

安捷伦X系列频谱仪编程手册，包括N9030A、N9020A、N9010A、N9000A、N9038A等型号(Agilent X-Series Signal Analyzer Programmer s Guide N9030A、N9020A、N9010A、N9000A、N9038A)

一个音量控制类,调节录音音量 一个音量控制类,调节录音音量(A class of volue control)

vc++写的网络录音机程序，录音是参照vckbase的录音api代码,结合了一小段socket(TCP)就可以用来单方说话录音了,程序分两部分一部分是(录音机+网络发送代码),一部分是(接收数据+播放波形音乐代码),由于程序只是为了自己用,很多地方没有注意错误的识别,结构也比较乱,本程序当初最头疼的就是控制损耗内存,结果用了双缓存来存储波形数据来交替的存储/清除.(vc++ program to write the network recorder, audio recording reference vckbase api code, combined with a short socket (TCP) can be Speak to unilateral recordings, and part of the program in two parts (recorder+ network to send the code), part (Receive Data+ play wave Music code form), because the program only for their own use, many places do not pay attention to the wrong identification, the structure is chaotic, the program had The most troublesome is the loss of memory control, the results with the double buffer to store the waveform data to alternate storage/removal.)

关于!WindowsMediaPlayer播放器的协议代码(On! WindowsMediaPlayer agreement player code)