Oops, sorry I missed this one!
I think I'd probably start with a volume pedal after the Alembic preamp output. If its a stereo volume pedal maybe right before the inputs to the loops for the Nova Delay. Either way, it will do better volume swells after the preamp but it will still let the delay repeats come thru.
If you want it to capture everything then run it right before the inputs to the power amp sections.
I hope that helps!
Q & A for building and interfacing your rack gear with Ground Control Pro and GCX-based systems.