UE4.22中关于Sound Submix的频谱分析
1.在defaultEngine.ini输入
[Audio]
AudioDeviceModuleName=AudioMixerXAudio2
2.开启插件Sound Utilities 和 TimeSynth
3.编辑器偏好设置
4.用快捷方式打开Editor.exe (可省略)
"C:\Program Files\Epic Games\UE_4.22\Engine\Binaries\Win64\UE4Editor.exe" "D:\UE4project\A422\A422.uproject" -audiomixer
5.创建一个蓝图添加组件