Channel Impulse Response

DSSF3 Basic (Free ware). The free version of DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter. DSSF3 Basic works with the latest soundboards. Two or more soundboard can be selected easily. The sampling rate can be set up to the...

DSSF3 Light US$ 83. The light version of DSSF3 has been released. This simplified and low cost version of DSSF3 full system is the best choice for learning sound measurement and for educational purposes. DSSF3 Light is a highly advanced sound analyzer greatly exceeding the usual FFT analyzer's...

RAE is an advanced sound analyzer with the latest environmental noise measurement technology. RAL + Impulse response, Running ACF, Noise measurement. The point that RAE differs completely from other systems is that a time change of sound can be analyzed in detail at a high temporal resolution.


Platforms: Windows

FIR Coefficient Finder is a digital signal processing tool which quickly generates floating point and fixed point coefficients for Finite Impulse Response filters. Supported filter types include low pass, high pass, band pass, notch, raised cosine, and root raised cosine. Generation methods...


Platforms: Mac

LAConvolver is an Audio Units plug-in for convolving the audio stream with an impulse response stored in an audio file. LAConvolver is free but donations will certainly encourage further development.FeaturesSupport for 1 to 128 audio channels, all with independent impulse responsesMost audio file...


Platforms: Mac

IR1A is a convolution reverb plug-in, with an advanced zero latency convolution engine, ideal for re-creating natural room ambiences, guitar cabinets or special Fx. IR1A loads standard mono or stereo aiff/wav impulse response files (max of 10 seconds in length) in either aiff or wav format. IR...


Platforms: Mac

IR1A is a convolution reverb plug-in, with an advanced zero latency convolution engine, ideal for re-creating natural room ambiences, guitar cabinets or special Fx. IR1A loads standard mono or stereo aiff/wav impulse response files (max of 10 seconds in length) in either aiff or wav format. IR...


Platforms: Windows

JEQ is class library written in pure Java. It implements the infinite impulse response (IIR) algorithm for bandpass filtering of sound stream. So, it represents a backend code for stereo 10/15/25/31-band equalizer.


Platforms: Windows, Mac, Linux

[ih]=invFIR(type,h,Nfft,Noct,L,range,reg,window)- optional GUI included-inputs overview---------------type:1. 'linphase': symmetric two-sided response compensating magnitude while maintaining original phase information2. 'minphase': one-sided response compensating magnitude with minimal possible...


Platforms: Matlab

This is the iterative 2D Minimum Entropy Deconvolution implemented according to an iterative method in the original paper:R.A. Wiggins, Minimum Entropy Deconvolution, Geoexploration, vol. 16, Elsevier Scientific Publishing, Amsterdam, 1978. pp. 21d-deOCt35.This also works applying the 1D MED when...


Platforms: Matlab

This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter...


Platforms: Matlab

[A,B,C,D]=era(h,n,N,Ts,def);This function returns the state-space model (A,B,C,D) in continuous or discrete time. The input parameters are the discrete-time impulse response function (IRF); the order of the system; the number of samples to assembly the Hankel matrix and the sample...


Platforms: Matlab

This method tries to deconvolve a periodic series of impulses from a 1d vector. It does this by designing a FIR filter to maximize a norm criterion called Correlated Kurtosis. This method is has applications in fault detection of rotating machinery (such as ball bearing and gear faults).Algorithm...


Platforms: Matlab

There are player with digital equalizer matlab. Each slider is second order linear filter, infinite impulse response (IIR) filter. Direct-form I used to combine all filters to one filter object. Signal processing toolbox and Data Acquisition Toolbox are used.Sometimes playing stop if GUI activity...


Platforms: Matlab

DSSF3 turns your standard PC into Highest-grade measurement instrument. Powerful real-time analyzer includes signal generator, oscilloscope, spectrum and octave analyzer, real time spectrogram, phase meter, and data recorder. THD analyzer and impulse response measurement. An user of our product...


Platforms: Windows, Windows 7

In this model we have shown how adaptive filter can perform and correct up the channel effect on signal. This model is showing how filter is adapting itself to channel at each iteration. You can see different scopes displayed on model screen like adaptive filter weights, scatter plots for message...


Platforms: Matlab

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Platforms: OS/2, Windows, Mac

Request and Response was designed to allow companies to track user requests. Since ISMRR allows for complete customization, there are no limits on what can be tracked. Simple to use interface! Configure almost all aspects of the program Connect from any remote site Color coding of...


Platforms: Windows

The Next Generation of the Internet! The perfect online publication & search engine to keep you on the cutting edge of Web development, content & websites. Explore for more! Internet Browser & Entertainment Channel with new and enhanced features that simplify daily tasks and save time:...


Platforms: Windows

RSS Channel Writer is a powerful RSS feed creator, editor and submitter. With this program you can easily create RSS feed for your web site in seconds. It includes creator wizard, autocomplete tools, FTP manager, HTML and XML viewer and automatic RSS ping tool to RSS servers which data base will...


Platforms: Windows