Grass Valley LGK-3901 - Manual (Page 85)

GUIDE TO INSTALLATION AND OPERATION
LGK-3901/DSK-3901 | 79
SDI PVW Output
Represents the physical PVW OUT embedded SDI output (16 channels wide). The audio type
for each pair may be set to ‘audio’, ‘non-audio’ or ‘automatic’. When automatic, the audio type
for each pair will change if an input suddenly switched from Data to Audio (passthrough).
Meters Represents the audio meters (16 channels wide)
7.5 Gain Mode
Gain Mode is used to define Gain Presets which can then dynamically adjust overall gain as-well-as
level/trim/mute/phase characteristics of individual audio channels at various at different points within the audio mix.
To enter Gain Mode, select it from the drop down list in the top right hand corner of the Configurator Tool.
Gain Preset files may then be created or modified by selecting ‘File > New’ or ‘File > Open’ from the application menu.
The following attributes may be defined for each Gain Preset:
• Number of channels
1 to 48
• Master Gain
+28dB to -100dB 0dB default
• Per-Channel Level
+28dB to -100dB 0dB default
• Per-Channel Trim
+28dB to -100dB 0dB default
• Per-Channel
Mute
• Per-Channel
Phase
The following screen shot shows a 16-channel Gain Preset with default settings.