AudioEffectBandLimitFilter

Inherits: AudioEffectFilter < AudioEffect < Resource < RefCounted < Object

Adds a band-limit filter to an audio bus.

Description

A “band-limit” filter attenuates the frequencies at AudioEffectFilter.cutoff_hz, and allows frequencies outside the frequency threshold to pass unchanged. It is a wider and weaker version of AudioEffectNotchFilter, and is the opposite of AudioEffectBandPassFilter.

This filter can be used to give more room for other sounds to play at that frequency.

Tutorials

• Audio buses

• Audio effects