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API > API/Plugins > API/Plugins/OnlineSubsystemUtils > API/Plugins/OnlineSubsystemUtils/FVoiceEngineImpl
- IVoiceEngine::GetMicrophoneAmplitude()
- FVoiceEngineImpl::GetMicrophoneAmplitude()
References
| Module | OnlineSubsystemUtils |
| Header | /Engine/Plugins/Online/OnlineSubsystemUtils/Source/OnlineSubsystemUtils/Public/VoiceEngineImpl.h |
| Include | #include "VoiceEngineImpl.h" |
| Source | /Engine/Plugins/Online/OnlineSubsystemUtils/Source/OnlineSubsystemUtils/Private/VoiceEngineImpl.cpp |
virtual float GetMicrophoneAmplitude
&40;
int32 LocalUserNum
&41;
Remarks
This can be used to get how loud the given microphone input is, typically on a scale between 0.0 and 1.0. -1.0 if getting the mic amplitude is not supported on this platform or LocalUserNum was invalid, 0.0-1.0 otherwise.