[FDelegateHandle](API\Runtime\Core\Delegates\FDelegateHandle) RegisterAudioRecorder ( const [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [ISequenceAudioRecorder](API\Editor\SequenceRecorder\ISequenceAudioRecorder) >()> & FactoryFunction )