UAudioComponent::SetHighPassFilterEnabled
#include "Components/AudioComponent.h"
Access: public
Specifiers: UFUNCTIONBlueprintCallable
Description
Enables or disables an additional High Pass Filter frequency contribution on this component, which factors into the sound instance's overall HPF calculation.
Caveats & Gotchas
- • Pair with SetHighPassFilterFrequency() to specify an actual cutoff — enabling alone may use a default that has no perceptible effect.
- • The final HPF applied is the highest cutoff frequency among all contributing sources, so this can only raise the filter floor, never lower one set by another system.
- • Useful for simulating muffled/underwater-through-a-wall effects when combined with the Low Pass Filter for a band-pass style effect.
Signature
void SetHighPassFilterEnabled(bool InHighPassFilterEnabled)Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| InHighPassFilterEnabled | bool | Whether to enable the component's High Pass Filter frequency contribution. | — |
Return Type
void Example
Enable and configure an HPF override C++
AudioComponent->SetHighPassFilterEnabled(true);
AudioComponent->SetHighPassFilterFrequency(200.0f);Tags
Version History
Introduced in: unknown
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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