Are you using EZdrummer or Superior 2?
If Superior 2, you are posting in the wrong section. And I guess you are talking about the internal Bounce function, or?
I’m a bit lost, then. Studio One isn’t my speciality. The EZdrummer plugin has got (as you likely already know) 8 Stereo Outputs, which can be seen as 16 mono outputs if you split them and pan e.g. the kick and snare hard.
Does that help? Hopefully Studio One users will chime in.
