Noise Levels
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
License: Freeware | Size: 40.96 KB | Download (44): DTMF Filtering and Noise Simulator Download |
Free high-quality video denoising plugin for VirtualDub. Uses GPU for ultimate performance. Easy to use: there is fully automatic mode and several presets for different noise levels. Filter is designed for video quality improvement by noise removal, and video preprocessing for better compression...
Platforms: Windows
License: Freeware | Size: 112.64 KB | Download (68): MSU Denoiser VirtualDub plugin Download |
Epson Photo Ink Levels uses the escputil program to access Epson printers. Ive set it up for newer Epson photo printers as that suits my needs, but its a Kommander dialog so you can easily edit it for your needs. It does allow you to set up the device using a dialog. I hope you find it...
Platforms: *nix
License: Freeware | Size: 19.46 KB | Download (242): Epson Photo Ink Levels Download |
Makes it easy to remove excessive noise in one easy-to-use tool! DE:Noise handles spurious frame-to-frame defects ranging from fine digital/electronic noise to blotchy spots (e.g. dirt on the film). DE:Noise combines motion estimation techniques with feature-sensitive, edge-preserving spatial...
Platforms: Mac
License: Freeware | Size: 4.3 MB | Download (462): DE:Noise for Mac OS Download |
Analog Noise is a VST format plug-in which will add not only the sound, but also the atmosphere of analog recordings to all your mixes. The purpose of the plug-in is to add sounds typically found in the recordings of existing devices.
For this goal, Analog Noise has 21 sound profiles, including...
Platforms: Windows, Windows Vista, 7
License: Freeware | Download (654): Analog Noise Download |
Noise Explorer was specially designed as a small and handy utility that allows you to test the different properties of 1D and 2D Perlin Nose.
This Java-based tool also allows you to use different basis functions and colorings. The tool is very useful for designing procedural textures, terrains...
Platforms: Windows
License: Freeware | Download (575): Noise Explorer Download |
Free MSU VQMT plugin for noise level estimation. It includes implementation of three most popular algorithms for measurement of noise level. By results of job of the metrics the plot of frame-accurate value of noise level is constructed. Final value of the metrics is average arithmetic of all...
Platforms: Windows
License: Freeware | Size: 70 KB | Download (46): MSU Noise Estimator Download |
White Noise Lite for Mac provides ambient sounds of the environment to help you relax or sleep. Do you find yourself waking up in the middle of the night? Are you in a hotel and miss the familiar sound of your fan? Need a full screen digital clock on your nightstand? Includes high quality looping...
Platforms: Mac
License: Freeware | Size: 4.3 MB | Download (59): White Noise Lite Download |
The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels. Requirements: - MATLAB 7.2 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (54): Additive Noise Channel Download |
This model uses the NLMS adaptive filtering algorithm to suppress additive noise. It does not require a reference noise signal. However, the noise should be such that the auto-correlation of the noise be close to zero for some lag greater than a certain number. This model implements the NLMS...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Noise Suppressor Using Adaptive Filters Download |
Control system for DC machine with current back-propagation and two levels of excitation is using in wide area of applications.It developed for modeling of robustness in power circuit of electrical engine. The action of electrical engine determined by stringent conditions of confidence intervals.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Control system for DC machine with current back-propagation and two levels of excitation Download |
The Additive Noise Channel and the Additive Guassian Noise Channel are the simplest of all signal channels.The script mimics any experiments on these channels.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (47): Additive Noise Channel for Signal Processing Download |
PHP MySQL Login 5 levels of Hierarchy can manage the records of users in a MySQL database giving them 5 possible levels of hierarchy: administrator, master, agent, member and guest.PHP MySQL Login 5 levels of Hierarchy that can be used to add and remove user records, authenticate user password,...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (45): PHP MySQL Login 5 levels of Hierarchy Download |
Levels is a application that records transaction data for multiple bank accounts across multiple banks. A fundamental idea within Levels is that a user should NEVER have to enter a transaction manually. In fact currently Levels does not even have the ability to enter/edit transactions manually....
Platforms: *nix
License: Freeware | Size: 61.44 KB | Download (36): Levels Alpha Download |
Digital noise or Image noise is the most common issue faced by photographs as it makes photos look grainy. Usually a photo clicked in low light conditions or with not so good camera have tiny dots making image look grainy and distorted. This problem can be resolved with Noise Reducer Pro.
Noise...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 2.07 MB | Download (74): Noise Reducer Pro Download |
Noise Fun is a fun tool to generate human sounds such as laughter, coughing, giggling or even belching sounds. You do not share the opinion of a colleague? Then comment on his point of view by adding a funny sound. Better be careful, not everyone understands that sort of fun! ;-) Microsoft .NET...
Platforms: Windows
License: Freeware | Size: 1.08 MB | Download (564): Noise Fun Download |
A simple utility to generate random noise in RGB or grayscale. Noise Maker saves the generated noise file(s) to PNG format.
Platforms: Mac
License: Freeware | Download (118): Noise Maker Download |
River Levels widget provides an easy way to monitor the amount of water flowing in your favorite streams and rivers right from your Dashboard. The River Levels widget is of particular interest to whitewater kayakers and canoeists.
Once any United States Geological Survey (USGS) stream-gauge...
Platforms: Mac
License: Freeware | Size: 174.08 KB | Download (47): River Levels Download |
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
License: Freeware | Size: 10 KB | Download (56): Wiener filter for Noise Reduction and speech enhancement Download |
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
License: Freeware | Size: 10 KB | Download (49): Calculation of LLR values with variable noise variance Download |