Belden GRASS VALLEY ADX-1901, Manual To Installation And Operation

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GUIDE TO INSTALLATION AND OPERATION
20 | ADX-1901
5.6 Audio Programs panel
The Audio Programs panel provides resources to define eight
audio programs, and to specify the inputs for each program.
Coding Mode:
Use the eight pull-downs to specify the coding of the programs
that you want to appear on the 8 analog audio outputs. The
options are:
Coding
Mode
Program Channels
Left Right Center LFE Ls Rs
1/0 X
2/0 X X
3/0 X X X
3/0L X X X X
2/1 X X X
2/1L X X X X
3/1 X X X X
3/1L X X X X X
2/2 X X X X
2/2L X X X X X
3/2 X X X X X
3/2L X X X X X X
OFF This program is not used
The graphic at the bottom of the panel illustrates the selected programs, and provides pull-downs to choose the audio
input that feeds each program input.
Note 1: An input channel cannot be assigned to more than one (1) program, and can only be used once within a
program.
Note 2: The programs defined here are the programs available for
Loudness monitoring and Downmix .
Global Config:
Use the Meter Mode pull-down to select the parameters that will be used for all audio level measurements on this
ADX-1901.
Mode
Loudness
Unit
Target
Short-Term
Time Window
Relative
Gating
EBU R128 2011 LUFS -23 3 sec -10 dB
A85 ITU BS.1770-3 LKFS -24 10 sec -10 dB
ARIB TR-B32 LKFS -24 3 sec -10 dB
Figure 5-10 Audio Programs panel