6
1
Introduction
6
2
Getting Started
There are 10 configurable GPIO on a 15-way D-type connector with 1
switched changeover output.
All of the buttons have key-cap text and can be configured to allow for any
button function at any position. There are some standard operations
available:
• On-Air control for each commentator position, used to connect mic audio
to the main output, either over AoIP or via the physical audio
connections.
• A menu button can be used to access limited setup options on the TFT
display.
• Page buttons change the display and encoders to monitor an additional
set of sources, mix points or outputs. Up to 4 pages per display can be
pre-programmed. So, for the AVN-CU2 4 pages labelled 1-4 can be
configured on its display and for the AVN-CU4, 4 pages labelled 1-4 can
be configured on the left-hand display and another 4 pages labelled 1-4
can be configured on the right-hand display. For example; one page
might be used for commentator mics and headphones, one might be
used for talkback inputs, one might be used for physical, Dante, or tone
inputs, and another may be used for outputs such as the main output.
• User buttons can be programmed to perform various functions using the
web server, such as activating a physical GPO, a virtual GPO, a relay, or an
event.
• A cough control is available for each commentator position which
temporarily takes the commentator off-air while pressed.
• 4 T/B (talkback) controls are available for each commentator position,
which can be configured to initiate talkback over AoIP or the physical
audio connections using the 4 talkback buses. The talkback buttons can
be configured to operate with lazy-gang talkback. By default, activating a
talkback will also take the commentator off air until the talkback state is
cleared, it is also possible to configure talkback so that the commentator
remains on-air when talkback is invoked.
