Hello…
MY rig is based around 2 MR8’s connected via firewire, utilizing the MR editor w/Logic. It works 
I’m in need of additional inputs and have a modified 828 that I’m considering connecting via ADAT. I will purchase a master clock to externally clock the 3 interfaces and two spdif fx units. I am planning on slaving MR8(2) via ADAT as well as the BL828. Has anybody used this type off configuration? Will the “master” MR(1) connected VIA firewire happily sync externally? 