Outdated documentation
This documentation page refers to Godot
4.3,
and may be outdated or incorrect.
Additionally, this engine version is
no longer supported.
Check this page in the stable branch for the latest additions and corrections.
AudioEffectNotchFilter
Inherits: AudioEffectFilter < AudioEffect < Resource < RefCounted < Object
Adds a notch filter to the Audio bus.
Description
Attenuates frequencies in a narrow band around the AudioEffectFilter.cutoff_hz and cuts frequencies outside of this range.