Table of Contents

Class AudioEffectFilter

Adds a filter to the audio bus.

Inheritance
AudioEffectFilter
Derived

Remarks

Allows frequencies other than the cutoff_hz to pass.

See Also

Audio buses

Properties

cutoff_hz

Threshold frequency for the filter, in Hz.

var cutoff_hz : float = 2000.0

Property Value

float

Remarks

db

Steepness of the cutoff curve in dB per octave, also known as the order of the filter. Higher orders have a more aggressive cutoff.

var db : int = 0

Property Value

int

Remarks

  • void set_db(int value)
  • int get_db

gain

Gain amount of the frequencies after the filter.

var gain : float = 1.0

Property Value

float

Remarks

resonance

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

var resonance : float = 0.5

Property Value

float

Remarks

  • void set_resonance(float value)
  • float get_resonance