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Description: 声音处理程序,通过FFT可以看声音的频谱.-voice processing can be seen through the voices of FFT spectrum.
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Size: 57687 |
Author: PeterLee |
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Description: 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.
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Size: 72430 |
Author: boy37 |
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Description: 语音合成程序！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，得到短时谱和短时谱包络。短时谱除以短时谱包络得到声源短时谱，对声源短时谱的实部和虚部分别进行线性插值，就可以达到改变语音信号基频的目的，然后再进行频域反变换，可得到变换后的短时语音信号。短时谱包络部分也可以独立改变，以达到改变音色的目的。-speech synthesis procedures! Psalo frequency domain pitch synchronous superposition method. It is first of the original speech signal for short-time frequency domain transform, to be short-term and short-term spectral envelope spectrum. Short-term spectrum divided by the short-time spectral envelope of the sound source to be short-term spectrum of the sound spectrum of short-term real and imaginary parts of linear interpolation, they could change the voice-frequency signals to the end, then we will proceed to frequency-domain transform, Transform available after the short speech signal. Short-term spectral envelope can be independent of changes to achieve the objective of changing colors.
Platform: |
Size: 2553 |
Author: hzh |
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Description: 一个声音频谱分析的小程序，用VB编写。希望对大家有所帮助-a sound spectrum analysis of the small program in Visual Basic. We hope to help
Platform: |
Size: 34816 |
Author: 张楠 |
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Description: 声音处理程序,通过FFT可以看声音的频谱.-voice processing can be seen through the voices of FFT spectrum.
Platform: |
Size: 57344 |
Author: |
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Description: 这是一个基于声卡的频谱分析仪,用LabVIEW编写,大家可以参考一下.-This is a sound card based on the spectrum analyzer, using LabVIEW, we can take a look.
Platform: |
Size: 394240 |
Author: 吴贺 |
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Description: 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.
Platform: |
Size: 71680 |
Author: boy37 |
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Description: 基于Labview平台的声卡的频谱分析仪，要求Labview版本在7.0以上-Labview sound card of the spectrum analyzer, asked Labview 7.0 version of the above
Platform: |
Size: 394240 |
Author: 萧俊 |
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Description: 语音合成程序！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，得到短时谱和短时谱包络。短时谱除以短时谱包络得到声源短时谱，对声源短时谱的实部和虚部分别进行线性插值，就可以达到改变语音信号基频的目的，然后再进行频域反变换，可得到变换后的短时语音信号。短时谱包络部分也可以独立改变，以达到改变音色的目的。-speech synthesis procedures! Psalo frequency domain pitch synchronous superposition method. It is first of the original speech signal for short-time frequency domain transform, to be short-term and short-term spectral envelope spectrum. Short-term spectrum divided by the short-time spectral envelope of the sound source to be short-term spectrum of the sound spectrum of short-term real and imaginary parts of linear interpolation, they could change the voice-frequency signals to the end, then we will proceed to frequency-domain transform, Transform available after the short speech signal. Short-term spectral envelope can be independent of changes to achieve the objective of changing colors.
Platform: |
Size: 2048 |
Author: hzh |
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Description: 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.
Platform: |
Size: 59392 |
Author: 张扬 |
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Description: 基于声卡的测试系统,可以录音并且保存声音文件,可以把声音文件回放,可以离线和在线做波形和频谱-Test system based on the sound card, you can save recordings and sound files, sound files can be playback, you can make offline and online waveform and spectrum
Platform: |
Size: 161792 |
Author: 肖强 |
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Description: 利用麦克风捕获声音，并显示其波形和频谱图-Use a microphone to capture sound, and display its waveform and frequency spectrum
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Size: 9264128 |
Author: 飞哥 |
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Description: 请认真阅读采用MATLAB分析WAV文件。
步骤一：选择一个WAV文件作为分析的对象 。（ding.wav）
步骤三：进行 FFT变换并画频域图形 。
步骤四：进行该声波主要频谱的分析。
步骤五：根据该声音的频谱，反演时域图形 。（有失真）
步骤六：进行付立叶逆变换IFFT并画频域图形 。-Please carefully read the WAV files using MATLAB analysis. Step One: Select a WAV file as the target of analysis. (Ding.wav) Step Three: Transform and painting to FFT frequency domain graphics. Step four: the main frequency spectrum of the acoustic analysis. Step 5: According to the sound spectrum, inversion of time-domain graphics. (With distortion) Step six: to carry out inverse Fourier transform frequency domain IFFT and painted graphics.
Platform: |
Size: 64512 |
Author: 李南 |
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Description: VB开发的简单DWL声音频谱分析仪，也就是声音示波器，直接加载WAV文件或通过麦克风就可实时分析声音信息，并显示出声音频谱图。-VB to develop a simple spectrum analyzer DWL sound, that is, the voice of oscilloscope, load WAV files directly or through a microphone can be the voice of real-time analysis of information, and shows that the sound frequency spectrum.
Platform: |
Size: 27648 |
Author: 553 |
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Description: 钢琴声音频谱分析，电子音乐合成的源程序
以及合成声音wav文件。
huxuec@yahoo.com.cn-Piano sound spectrum analysis, the synthesis of electronic music synthesis of the sound source, as well as wav files. huxuec@yahoo.com.cn
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Size: 2811904 |
Author: huxuec |
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Description: 虚拟声卡设计，实现声音信号的生成以及对录制到的声音信号进行功率谱分析-Virtual sound card designed to achieve the sound signal is generated and the recorded sound signals to the power spectrum analysis
Platform: |
Size: 3777536 |
Author: zhu |
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Description: vc++ 显示音效的柱状频谱模块vc + + shows the spectrum of columnar sound module
-vc++ shows the spectrum of columnar sound module
Platform: |
Size: 22528 |
Author: dd |
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Description: 声卡频谱分析，包括几个字程序，完成信号的处理分析和结果的保存。-Sound spectrum analysis, including the words program, complete the signal processing analysis and the results saved.
Platform: |
Size: 299008 |
Author: 娜娜 |
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Description: 如何在Matlab环境下执行频谱分析，修改和重新合成声音。-how to perform spectral analysis, modification and re-synthesis of
sound
Platform: |
Size: 41984 |
Author: 张德俊 |
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Description: Sound spectrum frequency generator
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Size: 216064 |
Author: 单恩国 |
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