Using Dxtory as a pure audio recording

[ineedferrets]

I'm wondering if Dxtory can be used to record purely audio?

Reason being is I have an internal capture card I use to record output from my GPU but I want to simultaneously record three tracks of audio (one input microphone and two output audio from speakers and skype).

DxTory is one of the only applications I can find that allow me to do this but I don't want to be recording video at the same time as it kind of defeats the purpose of an internal capture card.

Any help is thoroughly appreciated.

[ExKoder]

There are no such functions.