Description
Given an FFT chain, this measures the spectral spread, which is the magnitude-weighted variance. This measure can serve as an (approximate) clue towards the bandwidth of a signal (although the value is not a frequency).
The centroid should be supplied, typically using a SpecCentroid unit - if you don't fill in this argument then a SpecCentroid unit will automatically be added.
Class Methods
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Arguments:
| buffer | |
| centroid |
Examples
helpfile source: source/MCLDUGens/sc/HelpSource/Classes/FFTSpread.schelp
link::sc3-plugins/Classes/FFTSpread::
link::sc3-plugins/Classes/FFTSpread::