Installation guide

Chapter 3: Installing HDX Cards 23
Connecting Loop Sync
If you are using two or more HD audio interfaces
or a SYNC peripheral, Loop Sync must be con-
nected to maintain proper clock among the
devices.
To make Loop Sync connections:
1 Connect the Loop Sync Out of each interface to
the Loop Sync In of the next interface with the
BNC cables included in your I/O packaging.
2 Connect the Loop Sync Out of the last inter-
face to the Loop Sync In of the primary interface
or SYNC peripheral.
Figure 11. Making DigiLink and Loop Sync connections with HD OMNI and HD I/O.
12-foot DigiLink Mini
A single HDX card
cable
Loop Sync cables
18-inch DigiLink
Mini cable