FFT Properties

Janez Makovsek

 

Not Rated

 

FFT Properties is a real-time frequency analyzer that can generate, filter and load signals from different files including WAV, ASCII and Binary formats. It features advanced FFT control, parametric windows, peak interpolation, rich set of peak marking features, wavelets decomposition, higher order spectral analysis, cross and auto correlation, cepstral analysis, cross spectral analysis, FIR filter designer, decimation and interpolation, advanced printing and high quality charts. Special care has been given to accurate phase measurement.

Features

  • Two paramtric windows: Kaiser and Chebyshev
  • Six different peak interpolators for accurate frequency, amplitude and phase
  • Zero padding
  • Peak tracking and automatic detection of harmonics and sum and difference frequencies
  • Extremelly accurate peak interpolation
  • Allows multirate decimation and interpolation in single pass
  • Generates hilbert transformers
  • Low-pass, band pass, high pass, Band stop
  • Linear signal processing - auto-correlation, cross-correlation, network functions (cross spectral analysis), phase, real, imaginary, power, amplitude spectrum, THD, noise THD, cepstral analyis, discrete cosine transform
  • Non-linear signal processing - higher order spectral analysis featuring bispectra and bicoherence, peak tracing, full wavelet decomposition with detail and approximation

Purchase Information

  • $89

Requirements

  • Windows 95/98/NT
 

Download

The unregistered shareware version limits FFT size to 256 samples.

FFTProp3.zip 2.3 MB

 

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