Zx Spectrum Screenshots
SPAN is a real-time 'fast Fourier transform' audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
SPAN provides you with a...
Platforms: Windows
License: Freeware | Size: 5.8 MB | Download (461): Voxengo Span Download |
SPAN is a real-time 'fast Fourier transform' audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
SPAN provides you with a...
Platforms: Mac
License: Freeware | Size: 5.8 MB | Download (443): Voxengo Span for Mac OS X Download |
The Blue Cat's FreqAnalyst Pro plugin was designed to be a real time spectrum analyzer with advanced functionalities. It uses the same smooth algorithms as its little brother (the freeware Blue Cat's FreqAnalyst): it has been designed to provide extreme smoothness and high resolution for both...
Platforms: Windows, XP, Windows Vista, 7, 7x64
License: Freeware | Download (579): Blue Cat's FreqAnalyst Pro Download |
Overtone Analyzer is a fully fledged spectrum analyzer and spectrogram software and has the same core features as the other editions of Overtone Analyzer. It allows you to visualize any sound coming through your sound card. You can record and visualize your voice or your instrument with a...
Platforms: Windows
License: Freeware | Size: 15.5 MB | Download (822): Overtone Analyzer Download |
About : Screen2Avi is a free screen capturer capable to produce screencasts and screenshots from your desktop. Comes with two flavours installable and portable. Produces excellent quality captured screencasts with no effort at all.
Platforms: Windows
License: Freeware | Size: 621 KB | Download (48): Screen2Avi Download |
Browsershots is a system for capturing screenshots of Web pages in many different browsers. When a user submits a web address on the central web interface, the screenshots are made automatically on distributed computers that are run by volunteers.
Platforms: *nix
License: Freeware | Size: 92.16 KB | Download (62): Browsershots Download |
The function calculates the averaged power spectrum with proper normalization, and even if the signal is given in volts, the value is the power value. Requirements: - MATLAB 7.7 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (58): Power spectral estimation with error bars Download |
khtml2png is a command line program to create screenshots of webpages. It uses libkhtml (the library that is used in the KDE webbrowser Konqueror). In khtml2png 2.0.5 to 2.5.0 "convert" from the ImageMagick graphic conversion toolkit is used to create the output files in various image file...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (46): khtml2png Download |
These programmes are not heavily commented but infact are very simple and intutive to understand the Frequency hopping and related tasks.I have made two files for frequency hopping, one of them is not showing 6 proper impulsive peaks but other programme is infact showing them, In DSSS i have...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Frequency Hopping Spread Spectrum, Direct Sequence Spread Spectrum and CDMA Download |
This program generates BPSK signal waveforms and plot the power spectrum of unfiltered BPSK.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Generation of BPSK signal waveform Download |
The inputs are the imf's amplitud and the imfs instantaneous frequency. The outputs are the Marginal Hilbert Spectrum (mhs) amplitude vector and a frequency vector corresponding to the amplitude vector. In order to obtain a more interpretable graph the instantaneous frequency vector can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Marginal Hilbert Spectrum Download |
Accurate estimates of the autocorrelation function or the power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the given data. It is assumed that the ARMASA and the...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (47): ARMAsel for Irregular or Missing Data Download |
This very simple m-function computes cross spectrum, coherence and phase at the same time. The input parameters are equivalent to pwelch.n or csd.m in MATLAB and use csd.m in the singal toolbox.It's very simple but useful for engineers.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): func_coherence.m Download |
Features:1. the program calculates the matter power spectrum, temperature spectrum, polarisation- and cross-correlation spectrum of a curved or flat Friedman-Robertson-Walker universe.2. it calculates the age of the universe, sigma8 and the age of the first start formation.3. massless neutrino's,...
Platforms: Matlab
License: Freeware | Size: 716.8 KB | Download (47): CMBACCUR Download |
The script uses only one transmission symbol per frequency hop.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Slow Frequency Hopped Spread Spectrum for Signal Processing Download |
TweetMyMac lets you get screenshots, iSight snapshots, and your IP address from your Mac just by sending a direct message to your specially setup Mac controlling account. You can start torrents remotely, shutdown your Mac and more. TweetMyMac is currently still considered beta software so please...
Platforms: Mac
License: Freeware | Size: 911.36 KB | Download (46): TweetMyMac Download |
RF Explorer is an affordable Handheld Spectrum Analyzer designed from scratch to be a sort of Swiss Army Knife for the specific needs of ISM band digital communication. Depending on the model and (optional) expansion board you'll be able to cover all ISM bands. The iRF Explorer application...
Platforms: Mac
License: Freeware | Size: 716.8 KB | Download (35): iRFExplorer Download |
Nanoshot - it's easy to use program for Linux, which will help you to take screenshots of all kinds. Features Take fullsize screenshots Take screenshot of windows, including the active window screenshot Take desktop screenshots Take screenshots of web pages Capture frames from video...
Platforms: *nix
License: Freeware | Size: 71.68 KB | Download (50): Nanoshot Download |
Digmyweb enhances your web search results with screenshots of your web history.
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (37): Digmyweb for Linux Download |
X Music Spectrum is a FREE Lightweight music visualizer spectrum software. It can always dock on the screen and translucent without affecting your work.
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Freeware | Size: 1.95 MB | Download (324): XMusicSpectrum Download |