Custom audio layout

I am curious if UE4 and UE5 can render sound for custom audio layout. For example, 3 channels: Left, Up, Right. Llike triangle in front of a gamer. I mean real separated channels, and not pseudo multichannel layouts. I do not want add Left and Right channels of stereo output top make up center signal. True discrete channels, custom multichannel audio layout. Do I need write own audio plugin or UE4/UE5 has blueprint for custom discrete multichannel audio layout?