Fast Fourier Transform
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Fourier Transform Lab Student Edition v.1.1.3
Fourier Transform Lab Student Edition is an advanced application designed for performing Fourier transformations, which can be useful in teaching Crystallography, since they are related to Optical Transforms (e.
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Xitona Guitar Tuner v.1.2.0.0
Pitch measuring accuracy much higher then usual software tuners based on fast Fourier transform (FFT). This software use special algorithm instead of FFT.
Expander v.16.0
A small program that can stretch a WAV file in time without changing the pitch. Algorithm is based on the Fast Fourier Transform. Makes it very easy to learn fast music pieces (e.g. guitar solos) by slowing them down.
Audio Spectrum Analyzer v.1.25
Input to Audio Spectrum Analyzer from microphone or wave file. Audio Spectrum Analyzer has variable displays, Fast Fourier Transform (FFT) display, variable sample rates (8000 Hz, 11025 Hz, 22050 Hz, and 44100 Hz), variable transform sizes (1k, 2k,
Voxengo Span v.2.4.1
Voxengo Span is an Adobe Premiere compatible VST plugin that can do real-time FFT spectrum analysis.SPAN is a real-time "fast Fourier transform" audio spectrum analyzer plug-in for professional music and audio production applications.
Fftw++ v.1.09
FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, and wisdom.
Guitar Tuner Java Applet v.1.1
Online Guitar Tuner java applet which analyse your microphone or any other sound input to find fundamental frequency using a Fast Fourier Transform.
Spectrum - Spectral Sound Visualizing Effect - V. v.1.0
Spectrum is a sound visualization effect based on FFT (Fast Fourier Transform) analysis.
EssentialFTIR v.2.0.45
EssentialFTIR is a complete program for handling Fourier Transform Infrared data. This is a search program for FDM FTIR Reference Spectra Databases, it is easy to use, and it makes complex data manipulations simple.
Digital Signal Analysis v.1.0
Easy to use Java based analysis program for digital signals. Fourier Transform is one of the basic tools to analysis a large scale of problems related to time-series analysis. There are very few free open source program which can be use in any
Fourier Analysis Program v.1.0
Study general physics with the help of this simulation. Fourier Analysis software displays the Fourier transform of a user-defined complex spatial function of position and time. The default spatial function is a time-dependent complex Gaussian.