Agc Gain Reduction Metering; Metadata Status Screen - Linear Acoustic LA-5100-DTV User Manual

Dtv audio/loudness manager
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Linear Acoustic AERO.one User Guide
Detailed Operation
AGC Meters
Show the gain reduction status of the Input AGC and the Multiband AGC. More down-
ward meter excursion indicates lower gain (more gain reduction). The center dot in each
of the AGC bands shows 0dB at the center of the AGC range.
Figure 4-3 AGC Gain Reduction metering
GPI Status Display
Shows the current status of each of the four GP Inputs, plus the active preset. The left
screen below shows GPI 1 set for EAS. A lower case "e" indicates that EAS is selected but
the GPI is not active. The right screen below shows an upper case "E" indicating that EAS
mode is active.
Figure 4-4 GPI Status Screens
Metadata Status (Pgm 1-8)
Shows the status of applied metadata signal (485 or VANC). The Program Config is shown
along with the audio coding mode (acmod) and dialnorm for each of the possible eight
programs.
Figure 4-5 Metadata Status Screen
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