The time for me has come to EQ my vocal & guitar tracks. In past recordings (with less powerful DAW’s), of course, I messed with EQ a (but not really knowing what I was doing). Now, I have just completed that best vocal & guitar tracks of my life (& I have SERIOUS audio tools at my disposal, like a UAD-1 with Neve settings & the Waves Diamond bundle). I want to take advantage of my new tools. Instead of just pulling frequencies out of my butt (and relying in presets), I really want to understand the science about using EQ with MY sound. As for my vocals, I have a very deep voice (along the lines of STP, later David Bowie, Neal Diamond, Iggy Pop, etc, etc). That being noted, what frequencies on my EQ should I spend extra care with (and what kind of things should I avoid doing)? Thanks!