31
Audio Menu Options
– Changing the audio input level
The SE-2800 can change the incoming audio level on the video inputs by adjusting the following menu option.
Input Audio Settings
Level
Nominal
Range -60 to +60
Resets value to zero
The audio level can also be changed at the external audio mixer if one is used - see our example on
page 29
.
Changing the audio output level
The SE-2800 can change the program output audio levels by using the following keyboard buttons
The AUDIO LEVEL buttons are related to the level of the Program audio output,
whether SDI embedded or analogue XLR.
.
Working with a fixed or single audio source
Example 1:
We have two mono mics (channels 1 & 2) connected to a HD camera. These embedded audio channels are then
output from this camera, HD-SDI, to the SE-2800 switcher. If we want to only hear these two audio channels
regardless of the video channel used then we would set up the switcher in the following way.
Press the
ENTER
key
in the
MENU
area of the SE-2800 keyboard to display the on screen menu on the HDMI 1
output.
Change the
Audio Association
settings in the menu system to show a value of 1 for each video input channel.
Press the
ENTER
key to store the audio values chosen for each video input.
Change the
SDI Embedded Audio
setting
in the switcher’s menu system to show a value of Group 1 and Pair 1.
Press the
ENTER
key to store the audio values chosen for each video input.
Now exit the menu by pressing any wipe key and look at the
FIX / A+V button
in the wipes area
of the keyboard.
Select the
AUDIO FIXED
status with this button when looking at the status area of the HDMI
multi-view.
The button will be backlit red.
The status area is located just below or near the
Preview image on the HDMI multi-view monitor.
