Chapter 4: Detailed Operation; Main Menu (Signal Status Meters); Main Audio I/O Meters; Audio Signal Presence And Upmix Indication - Linear Acoustic LA-5100-DTV User Manual

Dtv audio/loudness manager
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Linear Acoustic AERO.one User Guide

Chapter 4: Detailed Operation

This chapter discusses in detail the structure of the Linear Acoustic AERO.one, how to
use the front panel interface to access the menus, accessing and saving factory and user
processing presets, and GPI and Metadata setup.
Most of it is rather obvious, and a bit of experimentation will quickly make you comfort-
able navigating through the submenus. If in doubt, use the Left Arrow to back out towards
the Main menu. The menus and submenus are structured to access more complex func-
tionality as you go deeper into the hierarchy. See page the end of this chapter for a menu
tree.
4.1

Main Menu (Signal Status Meters)

Audio I/O Meters
Shows the main audio I/O for the unit, plus the status of EAS functionality. Signal pres-
ence meters for each audio channel applied to the processing engines are followed by out-
puts from the processing and downmix engines. The left display shows audio present on
the 1/2 input, 1/2 output, and the LtRt output. The right display shows EAS audio active
and replacing the main audio, present on the 1/2 out and LtRt out.
Audio Input and Output Meters
The next two menus show output and upmixing status with channel labels. Note that up-
mixing is indicated as "D" (for Disabled), "U" for Upmix on, lower case "u" for controlled
by GPI but not activated. This menu can also show when Upmix is set to Auto, and the
same indications apply.
Figure 4-1 Main Audio I/O Meters
Figure 4-2 Audio signal presence and upmix indication
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