So I have this clip here:
https://soundcloud.com/pone-sharp/rock-thing-revised/s-g3YI7
And it seems to be brighter than I'd like no matter what I do. I have plenty of bass in there, but if I make it too loud it overpowers the rest of the song. The 'space' it SHOULD occupy seem very vacant as well. The only way I can describe it is like when you wear headphones, it should be the sounds you would hear near the back end of them, to give it that complete full sound.
A track I've noticed does a very good job at this and a good comparison of what I mean is Ken Ashcorps Rival
As you can see, there is a clear difference in fullness. I've equalized the bass to cut out the higher frequencies, and vise versa with the mid and high instruments to give it its own space, but I still can't fill that void in the back!