2D container; Stereo File; parameterize width?

Question

I have a 2D container with a stereo file that I want to sum to mono at runtime via game sync control.
I can figure a way of doing this with some additional structure and assets, but is there a simple way of doing this?
IE adding a game sync to a 'spread' or width property?

Thank you!

Answer 1

Try adding an RTPC to the Speaker Panning / 3D Spatialisation Mix control. That way you can blend between the audiofile's native channel assignment and 3D spatialisation.