If EQ was as simple as separating a range of frequencies through some kind of notch filter and then normalizing that range of frequencies to a specific gain, then it might seem do-able in theory. But have you ever played around with EQ or a notch filter on one of your aud recordings before? Pretty rare to be able to isolate on a specific instrument or vocals and have it sound right, what with dynamics of a live recording, whether that be reverb, harmonics, subharmonics, or other factors. I imagine that the better and cleaner the source, the better the chance you could work with it. But the reality is, if you're far enough away so that you have wind phasing on a live ambient recording that's highly imperfect to start with, you probably just arent gonna have a good enough sounding file to be able to work with to where it sounded decent even if there was such a tool (Im not sure whether one exists or not). That says nothing about how difficult it would be to dynamically counteract the constant transients as the sound is shifting here and there, in and out, left and right in the stereo image.