You sure you can do individual channels then group eq?Not sure what you mean by all that, but you can do group and individual EQ on the DSP6 at the same time as well as xover however you wish on any channel you wish at any frequency you wish, not set frequencies.
I would like for to explain how you do this.
The x-over slope on the BitOne will go all the way to 48db the DSP 24db. Now if you stack a DSP6 in-front of a DC amp then you can get 48db slopes.