The only thing I know to go with a microphone in MMF is the Roger Wilco object. Apart from that, nope, but your best bet would be of having the program open the volume control panel in Windows, so you can set stuff.
In every moment, pretious life is drained from our souls. It's shame that, upon the point of acknowledging this, there's nothing much left of us anymore... (Saadi Golestam)