Apple Logic Pro /LogicExpress Discussion

Hi,
I have a MIDI studio with all outboard equipment. Presently I'm using 
a PC with Logic 4.81 and a Unitor 8 MKII. I have a Mackie 24 ch. 
Mixer as well as a Mackie 24/96 HDR. I was wondering if there's 
anybody that has the same kind of a set up times 2, that might take 
the time to advise me on what equipment I need to double my output 
from computer to outboard equipment. At this point I can do 8 
instruments via the Unitor but I'd like to at least double that 
capablilty in the very near future. 
Thanks in advance,
Gary

--- In Logic_Cafe@yahoogroups.com, GAmoore@a... wrote:
> >  At this point I can do 8
> > instruments via the Unitor but I'd like to at least double that
> > capablilty in the very near future.
> > 
> Sweetwater just an email about price drops on all the Mackie mixers 
and it 
> easy enough to pick one up used.  The Unitor/AMT8 manual says you 
can link a lot 
> of them together - i think 8 or 16 units. There is a diagram in the 
manual of 
> this. I'm not sure about the driver/setup situation for windows 
though or if 
> that older version of Logic handles multiple midi interfaces.
> 
> One thing you can do without getting another Unitor/AMT is simply 
use the 
> MIDI throughs on your exisiting instruments. That can double your 
set up without 
> buying any new equipment.

I hadn't even given that a thought, but that's a good idea.
Thanks,
Gary