Std Graph Analysis Filter Low pass

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Std Graph Analysis Filter Low pass

Menu location
Analysis → FFT Filter → Low Pass...
Phenomena
All
Default shortcut
None
Introduced in version
0.001
See also
FFT Filter, High Pass

Description

The Std Graph Analysis Filter Low pass command uses an FFT based digital filter to attenuate the high frequencies present in an input signal.

Usage

  1. Select the Analysis → FFT Filter → Low Pass... option from the menu.

Note

This command uses an FFT based digital filter to attenuate the high frequencies present in an input signal. This command opens the FFT Filter Dialog with the filter type set to Low Pass FFT Filter. In this dialog you can select the curve (input signal) to filter and the cut-off frequency of the filter.