Spectrum Analysis
SSA generates a trayectory matrix from the original series by sliding a window of length L. The trayectory matrix is aproximated using Singular Value Decomposition. The last step reconstructs the series from the aproximated trayectory matrix. The SSA applications include smoothing, filtering, and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Singular Spectrum Analysis smoother Download |
Spectrider is the first 3D high resolution real-time spectrometer for educational and scientific purposes where analysis of analog signals is required.
These are the hotkeys that can be used to easily operate the functions of Spectrider (in help screen hot keys are highlighted by underscores):...
Platforms: Windows, XP, Windows Vista, 7, 7x64
License: Freeware | Download (411): Spectrider 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: Windows
License: Freeware | Size: 5.8 MB | Download (510): Voxengo Span x64 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: 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 |
GUI to move a selected data point upward or downward by a user-defined amount% Input: nfig -- the number of the figure% Use: 1. push the "Select" button% 2. move the mouse unto th figure to select a data point to be% moved% 3. push "Up" or "Down" button to move the data point% 4. push "Undo"...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): GUI for manipulating data in a figure 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 |
OpenHantek is a free software for Hantek (Voltcraft/Darkwire/Protek/Acetech) USB DSOs based on HantekDSO. The UI is written in C++/Qt 4 and uses OpenGL to draw the graphs. It was tested with the DSO-2090, test results with other models are welcome. Features . OpenGL accelerated scope with...
Platforms: *nix
License: Freeware | Size: 225.28 KB | Download (40): OpenHantek Download |
A multi-functional vocal channel strip plug-in for professional audio applications. Combining several professional quality processing modules, Voxformer was designed to be a comprehensive solution for all your vocal processing needs - be it spoken or sung vocals.
The coolest feature of...
Platforms: Mac
License: Freeware | Size: 12 MB | Download (700): Voxengo Voxformer for Mac OS Download |
In the year 4600 the musicracer league is one of the most prominent racing leagues in the galaxy. The racing tracks are created based on a spectrum analysis of ancient music from long forgotten cultures. You are hereby granted access to a classified training simulation. Prepare yourself for the...
Platforms: Mac
License: Freeware | Size: 26.3 MB | Download (540): Musicracer for Mac OS Download |
Audiodope in a FREE audio editor and recorder that can process most audio formats. You can record from any source line in, microphone, live streaming etc.
Audiodope features support for importing, processing and exporting WAV, FLAC, MP3, and OGG Vorbis files. Bundled with a large array of...
Platforms: Windows
License: Freeware | Size: 3.1 MB | Download (81): Audiodope Download |
This program operates as a signal spectrum analyzer and a distortion meter at the same time. It can accept any numerical data representing few cycles of a signal. The data do not need to be equally separated. At least ten data points per cycle are needed. Higher number of data points will of...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (47): Fully Automatic Signal Spectrum Analyser Download |
Stock Price Analysis provide a free web based stock price analysis module. The easy to use interface incorporates Fundamental Analysis to calculate: Fair Value stock price; comparative stock Value; profit Target sell price; Stop Loss sell price; Price Earnings Ratio (PE) for Fair Value and Buy...
Platforms: Windows, Mac
License: Freeware | Size: 103.9 KB | Download (1458): Stock Price Analysis Download |
BASE is the Basic Analysis and Security Engine. It is based on the code from the Analysis Console for Intrusion Databases (ACID) project. This application provides a web front-end to query and analyze the alerts coming from a SNORT IDS system. BASE is a web interface to perform analysis of...
Platforms: *nix
License: Freeware | Size: 337.92 KB | Download (113): Basic Analysis and Security Engine Download |
Market Analysis System (MAS) is an open-source software application that provides tools for analysis of financial markets using technical analysis. Market Analysis System provides facilities for stock charting and futures charting, including price, volume, and a wide range of technical analysis...
Platforms: *nix
License: Freeware | Size: 614.4 KB | Download (295): Market Analysis System Download |
Directory Analysis Tool is used to analyze LDAP directories and report on their contents. Useful if you want to find inactive accounts, people who havent changed passwords, or who has administrator privileges..
Platforms: *nix
License: Freeware | Download (178): Directory Analysis Tool Download |
TA-Lib provides common functions for the technical analysis of stock/future/commodity market data. TA-Lib can be reused by trading software developers using Excel, .NET, Java, Perl or C/C++.. Technical analysis open-source software library to process financial data. Provides RSI, MACD,...
Platforms: *nix
License: Freeware | Size: 3.8 MB | Download (219): TA-Lib : Technical Analysis Library Download |
Statistical Traffic Analysis Kit is a set of command-line traffic analysis tools, designed to help a network administrator to see what is happening at a router at the moment. Unlike tcpdump (1), the stak set uses statistical and stream-oriented methods, and will rarely produce an output stream...
Platforms: *nix
License: Freeware | Size: 69.63 KB | Download (167): Statistical Traffic Analysis Kit Download |
The Analysis & Reconstruction Sound Engine also known as ARSE, is a program that analyses a sound file into a spectrogram and is able to synthetise this spectrogram, or any other user-created image, back into a sound. The ARSE consists in two main parts, a spectrographer with a base-2...
Platforms: *nix
License: Freeware | Size: 696.32 KB | Download (94): The Analysis & Reconstruction Sound Engine Download |
Plucene::Analysis::PorterStemFilter - Porter stemming on the token stream. SYNOPSIS # isa Plucene::Analysis:::TokenFilter my $token = $porter_stem_filter->next; This class transforms the token stream as per the Porter stemming algorithm. Note: the input to the stemming filter must...
Platforms: *nix
License: Freeware | Size: 327.68 KB | Download (88): Plucene::Analysis::PorterStemFilter Download |