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API > API/Plugins > API/Plugins/TextToSpeech > API/Plugins/TextToSpeech/UTextToSpeechEngineSubsystem
References
| Module | TextToSpeech |
| Header | /Engine/Plugins/Experimental/TextToSpeech/Source/TextToSpeech/Public/TextToSpeechEngineSubsystem.h |
| Include | #include "TextToSpeechEngineSubsystem.h" |
| Source | /Engine/Plugins/Experimental/TextToSpeech/Source/TextToSpeech/Private/TextToSpeechEngineSubsystem.cpp |
UFUNCTION&40;BlueprintCallable, Category&61;TextToSpeech&41;
void SetVolumeOnChannel
&40;
FName InChannelId,
float InVolume
&41;
Remarks
Sets the volume for strings vocalized on a text to speech channel. If the provided channel Id does not exist, nothing will happen.
Parameters
| Name | Description |
|---|---|
| InChannelId | The Id for the channel to set for. |
| InVolume | The volume to be set on the channel. The value will be clamped between 0.0f and 1.0f. |