Extron Electronics FOX 3G DVC User Guide - Manual (Page 21)

FOX 3G DVC • Operation 15
Audio Config Menu
The Audio Config menu enables you to adjust the level of attenuation, mute and unmute
the audio, and select the pair of audio channels on which to extract the audio from the
3G-SDI, HD-SDI, or SD-SDI signal. The flow diagram below shows the audio configuration
submenus and the adjustments that can be made from them.
AUDIO
CONFIG
Next
AUDIO MUTE
DISABLED
GAIN/ATTEN
0 dB
Next
Menu
Mute or unmute the audio.
• DISABLED (Default)
• ENABLED
OUTPUT
CONFIG
Next
Turn either Adjust knob
to select a setting.
DECODE AUDIO
ON PAIR <1>
Select an audio pair to
extract.
• Range: 1 through 8
• Default: 1
Set the audio attenuation
for the selected input.
• Range: -18 through 0 dB
• Default: 0
Figure 16. Audio Config Menu
Audio Mute submenu
From this submenu you can mute or unmute the audio. Rotate either Adjust knob to select
Enabled to mute the audio or Disabled to unmute it.
Gain/Atten submenu
You can set only the attenuation level from this submenu. To set the attenuation,
rotate either Adjust knob to the right to decrease the attenuation and to the left to
increase it (
-18 through 0 dB ). The default is 0 dB .
Decode Audio on Pair <N> submenu
On this screen, you can select the channel pair on which the embedded audio will be
extracted and output onto the 5-pole captive screw audio connector. Rotate either Adjust
knob until the desired channel pair number (
1 through 8 ) is displayed within the angle
brackets.
DECODE AUDIO
ON PAIR <1>
Figure 17. Example of a Decode Audio on Pair <N> LCD Submenu