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.. DO NOT EDIT THIS FILE, but the AudioEffectNotchFilter.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _class_AudioEffectNotchFilter:

AudioEffectNotchFilter
======================

**Inherits:** :ref:`AudioEffectFilter<class_audioeffectfilter>` **<** :ref:`AudioEffect<class_audioeffect>` **<** :ref:`Resource<class_resource>` **<** :ref:`Reference<class_reference>` **<** :ref:`Object<class_object>`

**Category:** Core

Brief Description
-----------------

Adds a notch filter to the Audio Bus.

Description
-----------

Attenuates frequencies in a narrow band around the :ref:`cutoff_hz<class_AudioEffectNotchFilter_cutoff_hz>` and cuts frequencies outside of this range.