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UPC1651
- 这是一种无线话筒的设计方案，主要运用一种元件UPC1651来制作调频无线话筒-This is a wireless handset design, A major component used to produce UPC1651 FM wireless microphone
spoce
- 一个音频频谱实时显示程序，电脑接上麦克风，就可以观看声音频谱了，可以看看手机拨号双音频的频谱了。-a real-time audio spectrum display program, computers connected to the microphone, they can watch the sound spectrum. can look at your phone dial-Audio of the spectrum.
Modem_Tel
- 通过调制解调器来进行语音电话开发的程序，相信读者一定会感兴趣。 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通话时通过麦克风和话筒来进行。-via modem to the telephone voice in the development process, I believe that readers will be interested. This process needs the support
vhdl_buzzer
- 蜂鸣器实验 向蜂鸣器发送一定频率的方波可以使蜂鸣器发出相应的音调，该实验通过设计一个状 态机和分频器使蜂鸣器发出“多来咪发梭拉西多”的音调。-buzzer to buzzer this experiment certain frequency square wave can buzzer sounded a corresponding pitch. The experiment by designing a state mach
VC_Spectrum.Base.On.AudioCard
- VC实现基于声卡的频谱分析.可将麦克风上传的声音进行频谱分析（应用FFT变换）并回显。-VC Sound Card Based on the analysis of the spectrum. Can be uploaded to the microphone for voice spectrum analysis (FFT Transform) and a back.
Recording_sound_from_microphone
- 允许用麦克风输入语音，记录到一个临时文件，语音时长只允许10s-permits the use of the microphone, voice input, records to a temporary document, voice long time only allowed 10s
DLSSNBA
- 一种新的基于麦克风阵列的近场声源定位和语音分离算法，它结合双波束二维定位和近场最小方差波束形成技术在阵列近场范围内实现声源定位和语音分离。-based on a microphone array of near-field acoustic source localization and speech separation algorithm, It combines two-beam two-dimensional positioni
MIC
- 这是一款经过制作,并且调试成功的无线话筒,是用protel画的原理图,还有元件的封装.-After this is a production, and debugging of wireless microphone success is the use of Protel schematic painting, there are components of the package.
kdtele3
- Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Cont
WaveInRecorder-6652
- wavein...系列函数实现语音录制，以及麦克风控制方面 -Series wavein ... realize voice recording function, as well as the microphone control
ppfenxi
- 着麦克风发点声音看看程序画面显示,本程序演示了声音的快速FFT变换(需要声卡和麦克风),对分析显示其各频率分量的程序-Point the voice of the microphone to see if the procedure showed that this procedure demonstrated the voice of the fast FFT transform (the need for sound card an
pc_mp3
- 用Pc麦克风,转换成mp3的高级的含解码库的类-Pc with a microphone, converted into mp3 decoder with the advanced database class
chap031
- 调试环境以及需要安装的软件和硬件 本程序在Windows XP、Visual C++6.0版本环境下编译通过。需要rtcdll.dll文件（此文件一般在Windows安装目录下的system32文件夹中）。 另外，MMSYSTEM.H头文件一般在“C:\Program Files\Microsoft Visual Studio\VC98 \Include”目录下（请读者按照自己安装VC++的目录查找）。如果不是完全安装VC++，
WirelesscoherentOFDMmodemsimulation
- This project aim was to build wireless software modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (fre
Microphonedemo
- 麦克风指向性调试源码，可用于麦克风指向性测试，对声学研究有用-Debug source directional microphone, directional microphone can be used to test for acoustic research useful
LMSjiangzao
- LMS多麦克风语音降噪的主程序是lmsspdn.m-Multi-microphone noise reduction LMS voice is the main program lmsspdn.m
video_meeting
- 程序在 Windows XP、Visual C++ 6.0 环境下编译通过,但需要rtcdll.dll文件（一般在Windows系统安装目录下的system32文件夹中）。另外，需要摄像头和麦克风等设备。-Procedure in Windows XP, Visual C++ 6.0 compiler environment, but need Rtcdll.dll file (usually in Windows system dir
LPC_fin
- audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone on my pc and also tested on the wavefiles of the TIMIT database. The results are found to be good enough. I
RLS_Voice
- 在matlab环境下的有关RLS算法,多麦克风语音降噪-In the matlab environment of the RLS algorithm, multi-microphone noise reduction Voice
audioutil
- 得到语音设备对象,麦克风/波形大小的控制方法-Been the object of voice equipment, a microphone/waveform size control method