AudioEffectFilter
Inherited By: , AudioEffectBandPassFilter, , AudioEffectHighShelfFilter, , AudioEffectLowShelfFilter,
Allows frequencies other than the cutoff_hz to pass.
- FILTER_6DB = 0
- FILTER_12DB = 1
- FILTER_18DB = 2
- float cutoff_hz
Threshold frequency for the filter, in Hz.
- db
- float gain
- resonance
Amount of boost in the frequency range near the cutoff frequency.