Topic: Babyface Pro FS and FF800

I need help. I'm thinking about purchasing a FF800 to play along with my new BF Fro FS. I am thinking about connecting them via ADAT. I would like to utilize the clock from the BF and utilize the FF800's 8 channels plus the 2 spdifs (this would be connected to my Eleven Rack.)     Is there a way to accomplish this?