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sndpeek is just what it sounds (and looks) like: real
sndpeek is just what it sounds (and looks) like:
real-time 3D animated display/playback
can use mic-input or wav/aiff/snd/raw/mat file (with playback)
time-domain waveform
FFT magnitude spectrum
3D waterfall plot
lissajous! (interchannel correlation)
rotatable and scalable display
freeze frame! (for didactic purposes)
real-time spectral feature extraction (centroid, rms, flux, rolloff)
available on MacOS X, Linux, and Windows under GPL
part of the sndtools distribution. -sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution.
- 2022-05-14 09:57:49下载
- 积分：1
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这是一个嵌入式铃声播放程序的程序…
This the program for an embedded Ring Tone Player.Details of which have been described in the file-This is the program for an embedded Ring Tone Player.Details of which have been described in the file
- 2022-01-26 08:09:12下载
- 积分：1
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实用录音程序
在开始工作之前，要先介绍DirectSound录音用到的三个非常重要的对象，IDirectSoundCapture8 ，设备对象，根据你录音的设备创建的设备对象，利用该对象可以获取设备的属性。IDirectSoundCaptureBuffer8，缓冲区对象，该对象由设备对象创建，主要用来操作音频数据IDirectSoundNotify8 ，事件通知对象，该对象用来通知应用程序从缓冲区中将数据取走，写入文件保存起来。利用DirectSound录音的主要思路，就是先根据选择的录音设备创建设备对象，然后通过设备对象创建辅助缓冲区对象，开始录音的时候，设备将数据写入缓冲区，应用程序主动的从缓冲区将数据读出来写文件即可，就实现了录音功能。这里简单介绍一下dsound的通知功能，应用程序会创建一个通知对象，然后将通知对象邦定，然后设定通知位置（position），什么是通知位置呢，比如缓冲区的大小为4000字节，如果你想当数据达到缓冲区一半的时候能得到通知开始copy数据，那么此时你就可以将通知位置设定为2000，通知位置可以任意的设定，当缓冲区的数据达到你设定的位置时，就会通知应用程序将缓冲区的数据copy到文件中，缓冲区是循环利用的，当缓冲区填充满了以后，就会从头开始充填数据，所以，缓冲区就是一边读，一边写的过程。
- 2022-01-31 23:13:46下载
- 积分：1
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能实现1Hz~50MHz间的频率测量，显示信号周期，能实现1Hz~15KHz间的信号波形实时显示，采样速率120KHz。...
能实现1Hz~50MHz间的频率测量，显示信号周期，能实现1Hz~15KHz间的信号波形实时显示，采样速率120KHz。-1Hz ~ 50MHz to achieve inter-frequency measurements show that the signal cycle, to achieve inter-1Hz ~ 15KHz real-time display of signal waveforms, the sampling rate of 120KHz.
- 2022-02-11 21:03:29下载
- 积分：1
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MATLAB小波分析随书源码，机械工业出版社，张德丰
MATLAB小波分析随书源码，机械工业出版社，张德丰-MATLAB Wavelet Analysis with the book source code, Mechanical Industry Press, Zhang Defeng
- 2022-12-15 00:40:03下载
- 积分：1
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ogg编码库 libogg++
libogg++ is a C++ library implementing Ogg. It is designed to be independent of the specific codecs for the interleaved data streams
- 2022-07-15 08:52:01下载
- 积分：1
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A video texture, can learn the relevant programming knowledge, the best basis fo...
一个视频的纹理，可以学习相关的编程知识，最好有一些 DIRECTSHOW的基础-A video texture, can learn the relevant programming knowledge, the best basis for a number of DIRECTSHOW
- 2022-03-11 23:43:17下载
- 积分：1
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它的GMM（高斯混合模型）代码
It s GMM(Gaussian Mixture Model) code
- 2022-08-17 17:24:15下载
- 积分：1
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下面是自编求线性预测系数的程序，MATLAB编写，可以使用
下面是自编求线性预测系数的程序，MATLAB编写，可以使用-Below are seeking self coefficient of linear prediction procedures MATLAB prepared, you can use
- 2022-02-15 08:42:50下载
- 积分：1
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flashmx animation for appreciation.
flashmx的动画，供欣赏。-flashmx animation for appreciation.
- 2023-02-04 03:20:04下载
- 积分：1
