This may seem strange, but what I'm after is some sort of plugin/filter (be it VST or DirectX) that can analyze a waveform and reset each frequency to zero - sort of the opposite of EQing a sound : bringing everything back to 0db in each range. Anyone know of such a beast? I suppose the more difficult/time consuming method would be to use Wavelab to get a visual representation of the wave and then tweak it via a 20 band EQ so that everything's approximately the same, but I can't help thinking that no matter how crazy a notion this may be, someone else must have also had this thought before ;] Any takers?