Returns the number of samples to overlap between consecutive chunks while performing FFT.

This value is expressed as a percentage of ACP Sequential FFT Size property when you set the ACP Meas Method property to Sequential FFT.

You do not need to use a selector string to read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

Remarks

The following table lists the characteristics of this property.

Short Name ACP FFT Overlap (%)
Data type cdbl.png
Permissions Read Only
High-level VIs N/A
Resettable No