Allen&Heath GLD-112 Reference Guide - Manual (Page 42)

GLD Touch Screen Reference V1.4 – Issue 1 42 ALLEN & HEATH
9.5 Audio Sync Setup page
Use the Audio Sync Setup page to choose the Audio Clock
Source for the GLD system.
Open the drop-down menu:
Internal - The GLD uses its internal audio clock. Use this
setting when you are working with local Mic/Line audio
sources connected via the GLD and its AudioRacks.
Slave Option Card – The GLD uses an external audio clock
sync from a digital audio network card fitted to the I/O Port.
Use this setting when you are working with remote audio
received via the option card.
FOH/Monitor split application
Two consoles can be linked using the I/O Port as a digital
mic split between them. For example, ACE option cards
fitted in both to link the mic inputs over a Cat5 cable.
Monitor console – In this example the Monitor console is
the ‘ Master ’ and has control of the mic preamps in
AudioRacks connected to it. This console is set for Internal
audio clock source.
FOH console – This console is the ‘
Slave ’ getting its mic
inputs from the Monitor console via the ACE digital network.
It needs to sync its audio to the Monitor console. Therefore
its audio clock source is set for Slave Option Card.
9.6 I/O Port Setup page
Use the I/O Port Setup page to set options associated with
the audio card currently fitted to the I/O Port.
ACE
Redundant Link On – Uses Port 2 for redundant cable
backup
Redundant Link Off – Choose either all inputs from Port 1 or
split inputs with 1-32 from Port 1 and 33-64 from Port 2.
MADI
Redundant Link On – Uses BNC In and Out 2 for redundant
cable backup
Redundant Link Off – Select inputs in blocks of 8 from either
BNC In 1 or BNC In 2.
Aux BNC mode – Choose In1 Thru, Out1 Mirror or Word
Clock Out. (Word Clock In is not available for Aux BNC
mode).
Dante
No options
EtherSound
No options
MMO
No options