AudioEffectFilter

Inherited By: AudioEffectBandLimitFilter, , AudioEffectHighPassFilter, , AudioEffectLowPassFilter, , AudioEffectNotchFilter

Adds a filter to the audio bus.

Allows frequencies other than the cutoff_hz to pass.

• Audio buses

• FILTER_6DB = 0

• FILTER_12DB = 1

• FILTER_18DB = 2

• float cutoff_hz

Threshold frequency for the filter, in Hz.

• db

• float gain

Gain amount of the frequencies after the filter.

• resonance

Amount of boost in the frequency range near the cutoff frequency.