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Inherits: AudioEffect < Resource < Reference < Object
Inherited By: AudioEffectBandLimitFilter, AudioEffectBandPassFilter, AudioEffectHighPassFilter, AudioEffectHighShelfFilter, AudioEffectLowPassFilter, AudioEffectLowShelfFilter, AudioEffectNotchFilter
Adds a filter to the audio bus.
Description
Allows frequencies other than the cutoff_hz to pass.
Tutorials
Properties
| float | cutoff_hz | 2000.0 |
| FilterDB | db | 0 |
| float | gain | 1.0 |
| float | resonance | 0.5 |
Enumerations
enum FilterDB:
- FILTER_6DB = 0
- FILTER_12DB = 1
- FILTER_18DB = 2
- FILTER_24DB = 3
Property Descriptions
- float cutoff_hz
| Default | 2000.0 |
| Setter | set_cutoff(value) |
| Getter | get_cutoff() |
Threshold frequency for the filter, in Hz.
- FilterDB db
| Default | 0 |
| Setter | set_db(value) |
| Getter | get_db() |
- float gain
| Default | 1.0 |
| Setter | set_gain(value) |
| Getter | get_gain() |
Gain amount of the frequencies after the filter.
- float resonance
| Default | 0.5 |
| Setter | set_resonance(value) |
| Getter | get_resonance() |
Amount of boost in the frequency range near the cutoff frequency.
