Is there a plugin to switch between external audio inputs? (1 Viewer)

[mascot]

I use active speakers connected to my HTPC and I wonder if there is a plugin to activate/deactivate external audio inputs from within mediaportal. I have connected the audio from my sat-reciever and my xbox to my audio cards inputs and it works fine to switch between those in windows 8 ofcourse, but I would like the convenience of doing it from within mediaportal (using the remote).

I don't know if this is the right place to post this question...