Difference between revisions of "Geopsy: Whiten"
Jump to navigation
Jump to search
(New page: '''Whiten''', reached from the Waveform menu, whiten the signals in the active signal viewer. The algorithm used here computes the [[F...) |
(No difference)
|
Revision as of 12:27, 9 March 2010
Whiten, reached from the Waveform menu, whiten the signals in the active signal viewer.
The algorithm used here computes the Fast Fourier Transform of the signals and removes the amplitude of each frequency sample, keeping only the phase information. This allows to limit the impact of large amplitude bursts to concentrate on the phase information.
"Whiten" modifies the temporary signals in the active viewer.
See also: Whitening
