Grass Valley AMX-3981 2014 - Manual (Page 95)

GUIDE TO INSTALLATION AND OPERATION
AMX-3981 | 89
6.6 N-channel ALC licensed by Jünger Audio & upmix by Linear Acoustic
Minimizing loudness differences between segments in a playout channel is an important issue in a world where
multiple programs originating in different formats from different sources must be integrated seamlessly. The MOD-JA-
ALC Automatic Loudness Control (ALC) module is the Jünger Audio solution to this need.
6.6.1 ALC Models
Identified as MOD-JA-ALC-N-YYY on the module tab where N can be 2, 6 or 8 input channels and –YYY is the
optional –DUP UpMAX
TM function by Linear Acoustic. The table shows the available MOD-JA-ALC models.
Model Description
MOD-JA-ALC-2 2-Channel ALC licensed by Jünger Audio
MOD-JA-ALC-2-DUP 2-Channel ALC licensed by Jünger Audio and upmix by Linear Acoustic
MOD-JA-ALC-6 6-Channel ALC licensed by Jünger Audio
MOD-JA-ALC-6-DUP 6-Channel ALC licensed by Jünger Audio and upmix by Linear Acoustic
MOD-JA-ALC-8 8-Channel ALC licensed by Jünger Audio
MOD-JA-ALC-8-DUP 8-Channel ALC licensed by Jünger Audio and upmix by Linear Acoustic
6.6.2 Program Configurations
This section explains the different program configurations for the ALC and the upmix (when available) depending on
the installed ALC module. The figures below show the graphic interface for some of these configurations.