7 signalling, 8 wcu controls and indicators, Isolate the intercom system from the studio – Grass Valley HD Wireless User Manual
Page 49: Generating 1 khz test-tone, Enable compander
HD Wireless User’s Guide (v6.2)
49
Chapter 4 - Setting up
Isolate the Intercom system from the studio
1.
The intercom I/O can be isolated from the studio intercom network:
Menu path: AUDIO_INTERCOM
>
INTERCOM
>
ISOLATE
Generating 1 kHz test-tone
1.
In order to test the data link, a 1 kHz test-tone can be generated internally:
Menu path: AUDIO_INTERCOM
>
INTERCOM
>
1
KHZ
TONE
Enable compander
1.
An internal audio compander optimizes the dynamic range of the intercom inputs to the
intercom voice encoder which enhances the audibility of the intercom from the WCU to
the WCA:
Menu path: AUDIO_INTERCOM
>
INTERCOM
>
COMPANDER
4.4.7 Signalling
Set the On Air and Call signalling configuration in the WCU according to the section
“Connecting the studio signalling” on page 29
using the following menu paths:
WCU menu path: SYSTEM
>
SIGNALLING
>
YELLOW
ON
AIR
WCU menu path: SYSTEM
>
SIGNALLING
>
YELLOW
ON/OFF
WCU menu path: SYSTEM
>
SIGNALLING
>
ONAIR
ON/OFF
WCU menu path: SYSTEM
>
SIGNALLING
>
CALL
ON/OFF
4.4.8 WCU controls and indicators
TRIAX 1 OK
CAM LOCK
PC COM
ON
ON AIR
MAINS
I
0
OFF
CABLE
OPEN
EXT. REF.
CCU
POWER
GENLOCK
VIDEO HD
TRIAX 2 OK
PC OK
TRIAX 1
SELECTED
TRIAX 2
SELECTED
VIDEO CHANNEL
VIDEO PARAMS
DATA CHANNEL
CAMERA
DATA
BOARD
TRIAX
HD
FREEZE
COARSE
FINE
AUDIO
HD
1
2
3
4
5
7
12
13
14
8
11
6
9
10