Apple Soundtrack Pro 2 - Manual (Page 510)

510 Appendix D Working with Apogee Hardware in Soundtrack Pro
Global Parameters
The Global parameters at the top of the Apogee hardware control panel define how
multiple Apogee hardware devices work together.
Unit Selection
The Unit Select pop-up menu defines the hardware device (when multiple units are
connected). The parameters of the selected device are displayed in the Unit tabs below.
Selecting the Identify Unit checkbox next to the Unit Select pop-up menu illuminates
all LEDs on the corresponding hardware interface.
Loop Sync
Loop Sync facilitates the proper clocking of multiple units. It allows simple
reconfiguration of clock signals, accommodating nonsynchronous digital inputs on all
connected units.
The Loop Sync Master pop-up menu determines the hardware unit that you want to
use as the clock master. Once a device is designated as master, all other units are
automatically locked to its word clock.
Selecting the Disable Loop Sync checkbox allows you to manually adjust
synchronization settings.
Note: Multiple Apogee device configuration (and the way Apogee devices interact) is
determined by the Apogee driver version. Refer to the information included with the
Apogee driver or device for details.