Grass Valley Profile Enhanced Disk Recorder - Manual (Page 27)

Audio Clock Cabling
Enhanced Disk Recorder Installation 19
Audio I/O Audio Clock Cabling
Figure 6 (page 20) shows an example of an Analog Composite I/O board installation in
a PDR100 with two Analog Audio I/O boards. In the figure, audio clock cable
connections are from:
• Analog Composite I/O Channel A to the RECORD connector on the Analog Audio
I/O board in the lowest numbered slot from slot J5 to slot J15 (in this example, J9).
• Analog Composite I/O Channel B to the RECORD connector on the Analog Audio
I/O board in the next lowest slot (in this example, J10).
• PLAY cables on both Audio I/O boards to any of the system clocks on the RefGen
board, or to any board which has system clock connectors (such as the Analog
Composite Output board).
Figure 6 is an example. If you have other video boards installed, or add Audio I/O
boards, you will need to determine which video source you want to use for the audio
clock signals and then make the appropriate Audio I/O board connection adjustments.