Description: musicdsp source code archive-Analysis
Beat Detector Class
Coefficients for Daubechies wavelets 1-38
DFT
Envelope detector
Envelope Detector class (C++)
Envelope follower with different attack and release
Fast in-place Walsh-Hadamard Transform
FFT
FFT classes in C++ and Object Pascal
Frequency response from biquad coefficients
Java FFT
Look ahead limiting
LPC analysis (autocorrelation+ Levinson-Durbin recursion)
Magnitude and phase plot of arbitrary IIR function, up to 5th order
Measuring interpollation noise
QFT and DQFT (double precision) classes
Simple peak follower
tone detection with Goertzel
Tone detection with Goertzel (x86 ASM)
Effects
2 Wave shaping things
Alien Wah
Band Limited PWM Generator
Bit quantization/reduction effect
Class for waveguide/delay effects
Compressor
Decimator
Delay time calculation for reverberation
DIRAC- Free C/C++ Library for Time and Pitch Manipulation of Audio Based on Time-Frequency Transforms
dynamic convolution
Early echo s with image-mirror techn Platform: |
Size: 826368 |
Author:Alan Tang |
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Description: 采用列文逊递推算法求解对称托伯利兹型方程组。其中t存放T型矩阵的元素。b是右端常数向量。x是解向量。n是阶数。-Using Levinson recursion algorithm for symmetric Tuobolizi equations. Where t T-matrix elements of deposit. b is the right end of the constant vector. x is the solution vector. n is the order. Platform: |
Size: 1024 |
Author:Shepard |
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Description: c语言编写的DSP程序，用Yule-Walker方程，采用levinson递推实现功率谱估计。-c language of the DSP program, with the Yule-Walker equations, levinson recursion to achieve power spectrum estimation. Platform: |
Size: 1024 |
Author:zl |
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Description: MATLAB Code for Parametric Method of Spectrum estimatin. using Auto Regressive Method, Both levinson Durbin recursion and yule waker method, Platform: |
Size: 2048 |
Author:Sahida |
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Description: 此程序的功能是用自相关法求使信号s均方预测误差为最小的预测系数
算法为Levinson-Durbin快速递推算法 -The function of this procedure is signal s with autocorrelation method for the prediction of the minimum mean square prediction error coefficient
algorithm for Levinson- Durbin quick recursion method Platform: |
Size: 1024 |
Author:sicily |
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Description: 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。-Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. It is the sampling frequency. Respectively Levinson recursion method and Burg method for power spectrum estimation, and change the length of the data analysis, the impact of model order estimation result spectrum. Platform: |
Size: 2048 |
Author:也均 |
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Search - levinson recursion