ADS Environmental Services Enigma-hyQ QR 775017 A2 - Manual (Page 59)

ADS Enigma/Enigma-Compact/Enigma-hyQ User Manual
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 Center Correlation Suppression Width Center correlation
peaks occur due to unwanted noise that is common to both loggers.
Designate the number of milliseconds of correlation data to
remove from the center of the correlation.
 Display Coherence Selecting this option adds a third green
trace to the frequency display. The coherence shows the similarity
between the two logger recordings at each frequency. Where the
coherence is higher, select the filters to use these frequencies.
 Display Blue Spectrum This turns on and off the trace from
the left logger.
 Display Red Spectrum This turns on and off the trace from the
right logger.
 Narrow Band Filtering This section enables you to manage the
Narrow Band Filters. The top of the window displays the frequency
setting for each filter.
Narrow Band Filtering (Filters tab)
 Changing a Filter First, select (highlight) the Low/High settings
on the table corresponding to the filter you want to change. This
displays the settings in the Low and High fields below the table.
Edit the settings in the fields as required, and then click on the
Update button to finalize the change.