<?xml version="1.0" encoding="UTF-8" ?> <class name="AudioEffectLowPassFilter" inherits="AudioEffectFilter" category="Core" version="3.1"> <brief_description> Adds a low pass filter to the Audio Bus. </brief_description> <description> Cuts frequencies higher than the [member cutoff_hz] and allows lower frequencies to pass. </description> <tutorials> </tutorials> <demos> </demos> <methods> </methods> <constants> </constants> </class>