Applies to: All OctoPres, Saffire Pro 40
Connect your Pro 40 to your computer via firewire (or thunderbolt adapter if applicable). Launch Saffire Mix Control, set your sample rate and set sync source to ADAT.
Connect the ADAT output of the Octopre to the ADAT input of the Saffire. On the Octopre make sure you set the clock source to internal. Set the sample rate on the Octopre to the same sample rate as in Saffire Mix Control. Your Saffire should show a locked sync status and connected firewire driver.