godot-docs/classes/class_audioeffectlowpassfilter.rst

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.. _class_AudioEffectLowPassFilter:

AudioEffectLowPassFilter
========================

**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 low pass filter to the Audio Bus.

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

Cuts frequencies higher than the :ref:`AudioEffectFilter.cutoff_hz<class_AudioEffectFilter_property_cutoff_hz>` and allows lower frequencies to pass.