Using VAC?

[paulkersey]

How is action with VAC? I heard there was some errors and that mirrilis was going to essentially make a VAC equivalent in action, but im not sure if thats still in the works.
Does VAC work with action?
VAC= virtual audio cable

[radi]

There are plans to add multiple audio tracks and exclude audio feature for external applications, but there is no specified date for this kind of functionality.