hi, 

I use an adat cables in/out with the h800fw.

If i understand your reply, i can load a preset  with 8 fxs in a processor, i can send in maximum 8 tracks in sonar, go to the h8000fw in a processor (A for example), and the result is each of my tracks are connected to an fx ? In this case, an fx is a channel (here a channel of each 8 adat channel) ?

 Is it right ?

Teddy