:github_url: hide

.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
.. DO NOT EDIT THIS FILE, but the AudioEffectLowPassFilter.xml source instead.
.. The source is found in doc/classes or modules/<name>/doc_classes.

.. _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.