Program X Intelligain; 1.Intelligain State; Program X Leveler; 1.Leveler State - evertz 7812UDXD Series Manual

7800/7700 MultiFrame Manual
7812UDXD Series 3G/HD Up/Down/Cross Converter with Simultaneous Dual Format Outputs and AES I/O
Sections 6.50.2 to 6.50.6.3 provide detailed explanations for each control available in the Program
Configuration tab. Since each program configuration interface is identical, only Program 1 will be
described.

6.50.2. Program x Intelligain

6.50.2.1. IntelliGain State
This control is the master switch for the IntelliGain processor, which is used for the given audio
program.
Enable
Disable

6.50.3. Program x Leveler

6.50.3.1. Leveler State
This control is used to activate the IntelliGain audio leveler. The leveler is used to level each individual
audio channel to the target loudness level. Set this control to Enable to activate the IntelliGain audio
leveler.
Enable
Disable
6.50.3.2. Target Loudness
This control is used to set the target loudness level for the given audio program. The IntelliGain
processor will level the audio to this value. Note that if the compander is enabled, it is desirable to set the
target loudness parameter to the range (–31 dB to –26 dB) and use Makeup Gain control to reach the
final desired target loudness level. The Target Loudness control has a full range from -35 LKFS to -15
LKFS.
6.50.3.3. Maximum Gain Control
The Maximum Gain control is the total amount of gain that the IntelliGain engine will apply. For
example, setting this control to 10 LKFS indicates that IntelliGain is not to add anymore than 10 LKFS of
gain to the audio program, even if the audio program requires more gain to reach the target loudness
level.
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Set this control to Enable to initiate IntelliGain processing.
Set this control to Disable to deactivate IntelliGain processing.
Set this control to Enable to activate the IntelliGain audio leveler.
Set this control to Disable to de-activate the IntelliGain audio leveler.
Revision 1.1.1