Audio Effects
Audio High Pass Effect

Audio Low Pass Effect

The Audio Low Pass Effect passes low frequencies of an AudioMixer group while removing frequencies higher than the Cutoff Frequency.


Property: Function:
Cutoff freq Lowpass cutoff frequency in Hertz (range 10.0 to 22000.0, default = 5000.0).
Resonance Lowpass resonance quality value (range 1.0 to 10.0, default = 1.0).


The Resonance (short for Lowpass Resonance Quality Factor) determines how much the filter’s self-resonance is dampened. Higher lowpass resonance quality indicates a lower rate of energy loss, that is the oscillations die out more slowly.