搜索资源列表
echocancel
- 用同态滤波方法（倒谱）解决回声干扰问题。给出了一句语音，并在此信号上叠加回声干扰，通过倒谱的方法将信号和回声的冲击响应分开。-using the same state filtering method (cepstrum) Echo solve the interference problem. Given a voice, and in this echo superimposed on the signal interference, through cepstrum approach wo
binauraltoolbox
- calculating the binaural cross-correlogram of a sound. The toolbox incorporates functions for: signal generation (e.g., bandpass noise, pure tone, complex tone, Huggins pitch) plotting and playing of signals calculation & post-processing of
flac-1.1.0.tar
- 对音频信号的无损压缩算法。比MP3的质量还要高的多的音频压缩算法！-right audio signals in the lossless compression algorithm. The quality than MP3 but also the high number of audio compression algorithm!
Biorthogonal
- Biorthogonal:Contents v802 -- Bi-Orthogonal Wavelet Transform tools ％ ％ The routines in this directory perform periodic- biorthogonal wavelet ％ analysis of 1-d and 2-d signals.
Audio-gather 基于VC++的音频采集程序
- 一个基于VC++的音频采集程序。音频数据采集，能显示波形可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功能由于其他技术保密。-VC++-based audio capture program. Audio data acquisition, sensors can be collected to show the waveform and other non-audio signals, real-time display. As for other
RecordHWnd.rar
- 音频信号采集用程序，可以显示多个声波信号。,Audio signal acquisition procedures, can show a number of acoustic signals.
matlab.spsnip_gui
- This a GUI that manages DSP analysis functions for wav-files [especially speech signals]. Two functions [plotps.m and spect.m] are included for starters. You may write your own functions and integrate that into the GUI without much hassle [see instru
Waveletdecomposition
- This routine performs a 1-D Periodic Orthogonal Wavelet decomposition. It also performs the row decomposition component of a 2-D wavelet transform. An input signal x[n] is low pass and high pass filtered and the resulting signals decimated by factor
audio
- 虚拟声卡频率计 该程序是在VC++6.0环境中，用C++语言编写的，分三个模块：一个是程序框架模块，实现程序的框架结构；二是声卡采样模块，实现声卡对外部模拟信号的采样；三是对采得的信号进行频率值计算。-The program is in VC++6.0 environment, using C++ language and is divided into three modules: Module One is the procedural framework, the framework o
RecordHWnd
- 音频数据采集，能显示波形 可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功能由于其他技术保密。-Audio data acquisition, waveform can be collected to show that sensors and other non-audio signals can be real-time display. As for other functions such as: playback, storage, co
AudioCodeVC
- 利用Visual C++实现了音频数据信号采集，可以显示波形、可采集传感器等非音频信号，能够实时显示等。对于数字媒体专业利用VC学习有很大的入门引导作用。-The use of Visual C++ implementation of the audio data signal acquisition, can be displayed waveform can be collected sensors and other non-audio signals, real-time display
mary2.m
- Demo showing the versatility of sound programs in Matlab computes the convolution of two sound signals, and plays a remixed version of Mary had a little lamb using the resulting signal.-Demo showing the versatility of sound programs in Matlab comput
makesin
- 可以产生16bits和24bits的正弦信号，多个正弦信号的叠加以及扫频信号，所有信号都生成为wav文件。可以控制信号的幅度，频率和相位。自己写的，如果有问题，请小窗联系。-Can generate 16bits and 24bits sinusoidal signal, the superposition of multiple sinusoidal signals, as well as sweep signal, all signals gave birth to a wav file.
Zwicker19
- Audio Engineeringand Psychoacoustics: Matching Signals to the Final Receiver, the Human Auditory System-Audio Engineeringand Psychoacoustics: Matching Signals to the Final Receiver, the Human Auditory System*
music
- Music code for ULA that detect the coherent signals.
shengyin
- 这是一个对齿轮箱震动产生的信号进行捕捉并进行谱分析的程序 它应用了FFT变换算法-This is a gearbox vibration signals generated by capturing and spectral analysis procedures for the application of fast Fourier transform algorithm
getVoice
- 声音信号实时采集(波形图和柱形图) 采用MFC-Real-time acquisition of sound signals
snr
- A matlab code source which calcul the signal to noise ratio between two signals.
ua4_1
- 对声音信号进行butter低通滤波,对录入的信号进行傅里叶变换，同时对比滤波前后，声音信号的不同-Butter sound signal low-pass filtering, of the Fourier transform of input signals, while before and after filtering, different sound signal
Frequency-domain-Denoising-of-1D-Signals
- Denoising of Signals using customized thresholding