I am working on a video and the Audio is far to quiet. So far from what I can gather this is whats going on. The microphones are tied to the different audio channels of the footage. Typically one will be ambient and another will be a microphone. You should be able to separate them and adjust the microphone.
Usually I will have separate Audio files to work with, which I can just adjust volume in Audition and it works fine, so this is kind of new to me. Anyone able to point me in the right direction? I am using Adobe Premiere CS5.5