Frequency_Analyzer
所属分类：数学计算
开发工具：Visual C++
文件大小：121KB
下载次数：188
上传日期：2007-05-09 11:25:42
上 传 者：
yushuiqiang
说明： 对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.
(talking the microphone to see the point of voice procedures screen display, demonstration of the process of rapid voice FFT transform (need sound card and microphone), Analysis showed that the frequency components of its procedures.)
文件列表:
频谱分析仪 Frequency Analyzer\active.cpp (883, 1996-08-02)
频谱分析仪 Frequency Analyzer\active.h (869, 1998-04-13)
频谱分析仪 Frequency Analyzer\Canvas.h (5904, 1996-09-15)
频谱分析仪 Frequency Analyzer\Complex.h (1017, 1999-02-06)
频谱分析仪 Frequency Analyzer\const.h (106, 1995-12-21)
频谱分析仪 Frequency Analyzer\Control.cpp (10409, 2000-10-28)
频谱分析仪 Frequency Analyzer\control.h (1193, 2000-10-28)
频谱分析仪 Frequency Analyzer\controls.cpp (2046, 1996-09-20)
频谱分析仪 Frequency Analyzer\Controls.h (6316, 2000-10-28)
频谱分析仪 Frequency Analyzer\Display.cpp (2887, 2000-10-28)
频谱分析仪 Frequency Analyzer\Display.h (1241, 2000-10-28)
频谱分析仪 Frequency Analyzer\Fft.cpp (4196, 1996-10-19)
频谱分析仪 Frequency Analyzer\Fft.h (1496, 1996-10-19)
频谱分析仪 Frequency Analyzer\fft.ico (1078, 1996-03-20)
频谱分析仪 Frequency Analyzer\fft.rc (4640, 2000-10-28)
频谱分析仪 Frequency Analyzer\Freq.dsp (5409, 2000-10-28)
频谱分析仪 Frequency Analyzer\Freq.dsw (531, 2004-07-06)
频谱分析仪 Frequency Analyzer\Freq.plg (904, 2007-01-16)
频谱分析仪 Frequency Analyzer\Main.cpp (1333, 1997-12-02)
频谱分析仪 Frequency Analyzer\main.h (309, 1996-09-16)
频谱分析仪 Frequency Analyzer\metactrl.h (2604, 1996-09-15)
频谱分析仪 Frequency Analyzer\params.h (180, 1996-06-01)
频谱分析仪 Frequency Analyzer\Recorder.cpp (2745, 2000-10-28)
频谱分析仪 Frequency Analyzer\Recorder.h (2839, 2000-10-28)
频谱分析仪 Frequency Analyzer\resource.h (1317, 1997-12-02)
频谱分析仪 Frequency Analyzer\rs.bmp (1270, 1996-04-02)
频谱分析仪 Frequency Analyzer\rs.ico (2998, 1996-03-20)
频谱分析仪 Frequency Analyzer\SmartPtrs.cpp (700, 1996-09-30)
频谱分析仪 Frequency Analyzer\smartptrs.h (801, 1996-09-30)
频谱分析仪 Frequency Analyzer\thread.h (2560, 1997-03-23)
频谱分析仪 Frequency Analyzer\view.h (420, 1997-03-03)
频谱分析仪 Frequency Analyzer\Views.cpp (3123, 2004-07-24)
频谱分析仪 Frequency Analyzer\Views.h (764, 2004-07-24)
频谱分析仪 Frequency Analyzer\wassert.h (299, 1995-12-22)
频谱分析仪 Frequency Analyzer\Wavein.h (3118, 2000-10-28)
频谱分析仪 Frequency Analyzer\winex.h (324, 1996-06-01)
频谱分析仪 Frequency Analyzer\xptr.h (752, 1996-09-22)
频谱分析仪 Frequency Analyzer\Freq.ncb (214016, 2007-01-22)
频谱分析仪 Frequency Analyzer\fft.aps (41712, 2007-01-22)
... ...
频谱分析仪 Frequency Analyzer
对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.
Whistle a melody and watch this program graph the pitch in real time. The Frequency Analyzer technically speaking performs a Fast Fourier Transform of the sound (you need a sound card and a microphone to use this program). What it means is that it analyzes your voice and splits it into its component frequencies.
jans2002
QQ: 1283205
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