Software Listing: Fourier

	Frequency Analyzer | License: Freeware |
	This is a program that splits sound taken from the microphone into its basic frequencies and displays them real-time in a window. You can whistle to the microphone and see the plot going up and down with the change of pitch. The program uses the Fast Fourier Transform (FFT) algorithm.. Publisher: Reliable Software| Date: 01-04-2001 | Size: 32 KB
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	Calc 3D Pro | License: Shareware |
	Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and sphere) distances and intersections are calculated. Cartesian, spherical and cylindrical coordinates can be transformed into each other. Carthesian plot, polar plot, parametric plot, best fit, fast fourier transformation, histogram, smooth,.... Publisher: Greuer Andreas| Date: 27-09-2004 | Size: 4233 KB
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	Universal Scientific Calculator | License: Shareware |
	Math Functions, factorization, financal, currencies. Average, regression, factorial. Dates. Complexes (add, powers, products...). Chart y=f(x). Units converter. Planets ephemerids, Jupiter Satellites, Geometry (Euler, Simson...) Gravitation. Fourier Series. Pi decimals (10000), Chaotic Pendule, Solar System, Games (invaders, blocs, balls, billard...). Calendars, Molar Mass Calculation, Taylor expansion, Bernoulli, Gamma, Euler, Prime numbers.... Publisher: Swing| Date: 20-04-2003 | Size: 6700 KB
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	NIST-librandomtests | License: Freeware |
	NIST benchmark for librandomtest.so checking. Includes source and object code. Eclipse and gcc parameters included. Implemets the following tests: Approximate Entropy, Block Frequency, Cumulative Sums, Discrete Fourier Transform, Linear Complexity, Longest Run Of Ones, Rank, Overlapping Template Matchings, Runs, Serial, Universal.. Publisher: DiceLock.org| Date: 23-06-2008 | Size: 1074 KB
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	NIST-RandomTests | License: Freeware |
	NIST benchmark for random stream checking. Includes source and object code. Visual C++ 2008 project paramaters included. Implemets the following tests: Approximate Entropy, Block Frequency, Cumulative Sums, Discrete Fourier Transform, Linear Complexity, Longest Run Of Ones, Rank, Overlapping Template Matchings, Runs, Serial, Universal.. Publisher: DiceLock.org| Date: 23-06-2008 | Size: 236 KB
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	DiceChecker | License: Freeware |
	FREE DiceLock Security DiceChecker DLL Library. If in your process or software applications you have need for random number streams and you want to check that the input or output random stream is really at random, you can incorporate DiceChecker library in your applications to be sure that the random streams are at random. Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency Test, Block Frequency Test, Cumulative Sum Forward Test, Cumulative Sum Reverse Test, Runs Test, Longest Run Of Ones Test, Overlapping Template Matching Test, Rank Test, Universal Test, Approximate Entropy Test, Serial Test, Discrete Fourier Transform Test, Linear Complexity Test. Publisher: DiceLock Security| Date: 24-09-2008 | Size: 1908 KB
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	DiceCheck | License: Freeware |
	FREE DiceLock Security DiceCheck GUI and DLL Library. If in your process or software applications you have need for random number streams and you want to check that the input or output random stream is really at random, you can incorporate DiceChecker library in your applications to be sure that the random streams are at random. Incorporate random number tests in your applications. The C++ library contains classes implementing Frequency Test, Block Frequency Test, Cumulative Sum Forward Test, Cumulative Sum Reverse Test, Runs Test, Longest Run Of Ones Test, Overlapping Template Matching Test, Rank Test, Universal Test, Approximate Entropy Test, Serial Test, Discrete Fourier Transform Test, Linear Complexity Test. Publisher: DiceLock Security| Date: 26-09-2008 | Size: 2772 KB
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	STFMath | License: Shareware |
	STFMath, technically enhanced math utility, allows you to: draw Cartesian (standard or parametric) and Polar functions, special functions (Gamma, Beta, Fourier, Blancmange) or Integral (with Average preview) in MDI (Multi Documents Interface) supported Graph Mode (open up to 10 independent graph documents in the same window).. Publisher: Slavko Ilic| Date: 25-01-2003 | Size: 5450 KB
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	Calc 3D Pro | License: Shareware |
	Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and sphere) distances and intersections are calculated. Cartesian, spherical and cylindrical coordinates can be transformed into each other. Carthesian plot, polar plot, parametric plot, best fit, fast fourier transformation, histogram, smooth,.... Publisher: Greuer Andreas| Date: 01-07-2004 | Size: 4233 KB
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	Rainbow | License: Freeware |
	Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay's textbook 'Modern Spectral Estimation' 1988 is available to choose from. The results differ dramatically from one estimator to another. Plus, varying input parameters and/or number of points may provide discrepancies. See how zero padding effects your results. Manufacturing companies take note! Some estimators can detect signals 50 to 100 dB from main signal. See documented example! The unwritten rule of '30 dB is okay' (i.e. hidden) is no longer true. Publisher: Optimal Designs Enterprise| Date: 24-09-2008 | Size: 1325 KB
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	FTIR Screensaver | License: Freeware |
	FTIR Screensaver contains images and screenshots of FTIR Spectrometer and Gas Analysis Software ( FT-IR ). FTIR has many applications in chemical, petroleum and semiconductor environmental monitoring. About IMACC ( Industrial Monitor and Control Corporation - www.ftir.bz ) IMACC FTIR is a leading provider of FTIR Spectroscopy Instrumentation and FT-IR Gas Analysis Software. IMACC designs and develops FTIR ( Fourier Transform Infrared, FT-IR ) gas monitoring equipment and gas anaylsis software for detecting and analyzing chemical compounds in industrial environments. FTIR Instrumentation and analysis is a reliable, accurate and cost effective method of acquiring chemical concentrations. Publisher: IMACC| Date: 1-10-2003 | Size: 1000 KB
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	acslX Calc | License: Freeware |
	acslX Calc is a scriptable scientific and engineering calculator which uses a subset of the the popular “M” language for technical computing (e.g., the language used by MATLAB and Octave). acslX Calc includes the analytical engine of the award-winning acslX environment for modeling and simulation of continuous dynamic systems and processes, meaning simulations developed in acslX can be used in acslX Calc. Over 300 mathematical, scientific and engineering functions are available in areas including: - Data Analysis and Fourier Transform Functions - Elementary Math Functions - Elementary Matrices and Matrix Manipulation - Nonlnear Numerical Functions - File I/O and Data Import/Export - Numerical Linear Algebra - Logical Functions - 2-D and 3-D Plotting and Graphics - Polynomial and Interpolation Functions - Specialized Math Functions - Text Manipulation Functions Analyses including optimization, sensitivity analysis, parameter estimation and Monte-Carlo analysis may also be performed in acslX Calc, and user-defined commands and functions may be easily added to acslX Calc. Publisher: The AEgis Technologies Group| Date: 25-08-2009 | Size: 18186 KB
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	SignalLab VC++ | License: Shareware |
	The SignalLab is a set of Visual C++ components for fast Digital Signal Processing (DSP) and data visualization. They allow fast complex signal manipulations with zero lines of program code. SignalLab consists of SiganlPlayer, SignalLogger, Signal Generator for Sine, Triangle, Square, DC and Jaehne signals, Noise generators, Simple Scope, Waterfall, LowPass, HiPass, BandPass, BandStop filters, FIR, Arbitrary IIR,BiQuad IIR,FFT inverse FFT,DFT, inv. DFT,DCT,inv. DCT,Median,Hilbert,Haar,Power Spectrum,custom filters,signal combining components, arithmetic components, Cartesian, Polar converters, format converters, custom integer, real, and complex data filters, and much more. Publisher: Mitov Software| Date: 27-04-2009 | Size: 47257 KB
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	FindGraph | License: Shareware |
	FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm and the Simplex algorithm to fit data. A built-in Wizard helps to apply different curve fits to discover the model that best describes the data. Peak fitting features are included. There is a feature that applies Singular Spectrum Analysis (SSA) to reconstruct and to forecast data series and to extract cyclic sygnals. Publisher: UNIPHIZ Lab| Date: 21-07-2009 | Size: 3200 KB
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	WhMic | License: Shareware |
	WhMic is a multimedia program running on Windows whose purposes are: - The treatment of voice in order to enhance its quality and to facilitate its detection. - The bi-directional communication and the diffusion of voice, music and messages using TCP/IP. - The playing and the recording of voice and music. - The generation of signals and noises in the audio domain. Its main functionalities are: - Many treatments in frequency domain (filtering, gain, limitation, suppression, compression, expansion, equalization) after FFT (Fast Fourier Transform). - High performance voice detection capability. Publisher: WhmSoft| Date: 02-01-2006 | Size: 1448 KB
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	OscilloMeter - Spectrum Analyzer | License: Shareware |
	Oscillometer is intended for real-time investigation of data accepted from sound card or other ADC you will want. Oscillometer consists of an oscilloscope and FFT spectrum analyzer. Maximum numbers of channels, sampling frequency, bit rate of data, frequencies range, precision are limited only by type of used ADC. The obtained data and images can be saved to files or clipboard. Oscilloscope modes (for dual-channel ADC): original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals. The synchronization is independent in each of panel. Spectral analyzer works on algorithm of Fast Fourier transform (FFT). Publisher: Oleg Ya. Shmelyoff| Date: 23-06-2004 | Size: 448 KB
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	AutoSignal | License: Demo |
	AutoSignal is the first and only program that completely automates the process of analyzing signals. It gives researchers the power to rapidly find components of complex signals that normally require extensive programming and mathematical routines. It takes full advantage of its graphical user intuitive interface to simplify every aspect of operation, from data import to output of results. AutoRegressive linear models offer robust models that can quickly handle smaller data sets that FFT cannot accurately analyse. With AutoSignal, you can also recover signal components based on power - the component may be sinusoidal, a square wave, a sawtooth or anharmonic pattern. Publisher: Systat Software, Inc.| Date: 25-06-2004 | Size: 13825 KB
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	Voxengo Voxformer VST | License: Demo |
	Voxformer is a multi-functional vocal channel strip plug-in in VST format (Virtual DJ, FL Studio, SoundForge, Cubase, etc). Combining several professional quality processing modules, Voxformer was designed to be a comprehensive solution for all your vocal processing needs - be it a spoken or a sung vocal performance. The coolest feature of Voxformer is its one-knob vocal compressor. Using only a single knob you can get a tight, open and definitive professional vocal sound in no time. You do not have to worry about common ratio, release, attack and make-up gain controls since they are automatically selected by the advanced compression algorithm. Publisher: Voxengo| Date: 2-08-2005 | Size: 970 KB
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	Algebrus | License: Shareware |
	Powerful and extensible computer system for scientific and technical calculations. No matter if you are a school student or recognized scientist, Algebrus serves your needs. It is easy to use and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and many more. Or just simple “evaluate-while-typing” calculator for your everyday arithmetics. If it doesn’t have something needed, you can use built-in integrated syntax-highlighted XPascal programming environment to create your own routines and libraries, define your own types and operators. Publisher: Astrise Corporation| Date: 01-08-2006 | Size: 2887 KB
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