Navigation Unreal Engine C++ API Reference > Editor > AudioEditor Classes Type Name Description UAudioBusFactory UDialogueVoiceFactory UDialogueWaveFactory UEndpointSubmixFactory UReimportSoundFactory UReverbEffectFactory USoundAttenuationFactory USoundClassFactory USoundConcurrencyFactory USoundCueFactoryNew USoundFactory USoundfieldEndpointSubmixFactory USoundfieldSubmixFactory USoundMixFactory USoundSourceBusFactory USoundSourceEffectChainFactory USoundSourceEffectFactory USoundSubmixEffectFactory USoundSubmixFactory