Xsplit informations needed

Hello,

I want to switch from OBS to Xsplit because OBS makes only trouble.

I want to stream games with webm overlays and so on.

The only think I really need, is it possible to set a sperate audio track that can be listen on stream but not on twitch vod as OBS can?

Also I use a virtual cable software can these be added in xsplit too?

Thanks in advance.