AFT Destroy Filtered-X Adaptive Filter VI

LabVIEW 2013 Adaptive Filter Toolkit Help

Edition Date: June 2013

Part Number: 372357B-01

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Owning Palette: Filtered-X Adaptive Filter VIs

Requires: Adaptive Filter Toolkit

Destroys an adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI. This VI releases all resources that the adaptive filter reserves.

Note  National Instruments recommends that you create and destroy adaptive filters outside loop structures.


filtered-x adaptive filter in specifies the filtered-x adaptive filter to destroy.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
error out contains error information. This output provides standard error out functionality.


Refer to the following VIs for examples of using the AFT Destroy Filtered-X Adaptive Filter VI:

  • Active Noise Control (Simulated) VI: labview\examples\Adaptive Filters\Applications\Active Noise Control
  • Use Filtered-X LMS Adaptive Filter VI: labview\examples\Adaptive Filters\Getting Started


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