Noise Cancellation Systems

Now you can easily restore your treasured audio recordings from record or tape to CD, MP3 or WMA. Don't let a fear of technology get in your way. Audio Mentor, from Enhancedaudio.com paves the way for a complete restoration and enhancement of your favorite audio recordings by leading you step by...

Premium Features: 4 Lines,Call Recording,Hold / Unhold ,Transfer (Xfer),DND (Do not Disturb),Redial,Mute,Auto accept call,NAT/Firewall support STUN server Support ,ICE Support,Debug Mode (SIP message log),Codec Supported,G729, G711 u, G711 a, G722, GSM, iLbc, Speex/ 8000, Speex/16000 , Speex /...

Multi Color Circular Noise Loop - useful as a background, presentation, intro, transition, title, logo, banner, site, etc. 5 color variation : (multicolored) (purple+blue) (white+blue) (yellow+blue) (yellow+red) Included files FLV (704x576 & 720x576) and best qualiy QT MOV H.264 (1280x720) For...


Platforms: Not Applicable

Ficl is a lightweight, efficient language designed to be incorporated into other programs, including (especially) firmware based systems. Ficl includes a simple but capable object model that can wrap existing data structures. Applications: scripting,


Platforms: Windows, Mac, Linux

JMCAD is an program for the modeling and simulation of complex dynamic systems. This includes the ability to construct and simulate block diagrams. The visual block diagram interface offers a simple method for constructing, modifying and maintaining complex system models. The simulation engine...


Platforms: Windows, Mac, Linux

This project is to provide a repository of Perl scripts, or links to where such Perl scripts might be found, for use on Fidonet Technology Networks (FTN) systems. A longer term goal is for the development of Perl Module(s), using the 'FTN' namespace.


Platforms: Windows, Mac, Linux

The Systems Biology Workbench(SBW) is a simple framework for application intercommunications. It uses a broker-based, distributed, message-passing architecture, supports many languages including Java, C++, Perl & Python, and runs under Linux,OSX & Win32.


Platforms: Windows, Mac, BSD, Linux

This is a set of Python classes that can be used to simulate dynamic multi-body systems. It used to be a project for studies. Now it is not being worked on anymore, but it is completely GPLized.


Platforms: Windows, Mac, Linux

The Systems Biology Markup Language (SBML) is an XML-based description language for representing computational models in systems biology. Visit the project web site to learn more.


Platforms: Windows, Mac, Linux

A white noise and soundscape generator designed to help you block out workplace noise and create a more productive work environment to suit your mood. It can be very hard and tiring to try to concentrate in a noisy work environment. The chatter of co-workers can be especially hard to block out....


Platforms: Mac

Postcard Direct is different to all other postcard systems because it sends the postcard directly to the recipient. That means there is no database to maintain and no postcards to "pick up". Most other postcard systems:Make the recipient access a web site and use some complicated random ticket...


Platforms: CGI and Perl

Actionscript 3.0 Particle Systems uses Flash ability to create fascinating visual effects.


Platforms: Flash

The two-step noise reduction (TSNR) technique removes the annoying reverberation effect while maintaining the benefits of the decision-directed approach. However, classic short-time noise reduction techniques, including TSNR, introduce harmonic distortion in the enhanced speech. To overcome this...


Platforms: Matlab

Unlike all other posted DTMF programs, my application is specifically designed to simulate the working of a real DSP processor especially for beginners.That would mean that digital oscillator was used to create sine and cosine functions and signal is passed through 8 filters. The signal is...


Platforms: Matlab

4.1 DEFINITION OF THE -TRANSFORM4.2 PROPERTIES OF THE -TRANSFORM4.3 THE INVERSE -TRANSFORM 4.3.1 Inverse -transform by Partial Fraction Expansion 4.3.2 Inverse -transform by Long Division4.4 ANALYSIS OF LTI SYSTEMS USING THE -TRANSFORM4.5 GEOMETRIC EVALUATION OF THE -TRANSFORM4.6 THE -TRANSFORM...


Platforms: Matlab

The second edition of "Linear Signals and Systems" (LSS2) by B. P. Lathi provides a significant MATLAB component, which is presented from a signals and systems perspective. All of the text's MATLAB code is available from this site. Code for the computer examples in chapter xx is named CExx.m....


Platforms: Matlab

LLR_DEMOD LLR Demodulator H = LLR_DEMOD_MEX(CONSTELLATION, MAPPING, METHOD) constructs a LLR demodulator object H for a given constellation, mapping and noise variance. The vectors CONSTELLATION and MAPPING are usually generated by using MATLAB Modem Modulation Modem. and contain the complex or...


Platforms: Matlab

This function can be used for adding different kind of impulse noises (i.e. Salt & Pepper noise and Random-value impulse noise) to image.Salt & Pepper Noise values are 0 or 255 but random-value impulse noise values vary from 0 to 255.website : http://kannan.keizer.googlepages.com


Platforms: Matlab

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the...


Platforms: Matlab

Usage:Jitter = Pn2Jitter(f, Lf, fc)Inputs:f: Frequency vector (phase noise break points), in Hz, row or column.Lf: Phase noise vector, in dBc/Hz, same dimensions, size(), as f.fc: Carrier frequency, in Hz, a scalar.Output:Jitter: RMS jitter, in seconds.Phase noise data can be derived from...


Platforms: Matlab