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Linear Acoustic AERO.one V3 User Guide
HD/SD-SDI
De-embed
HD/SD-SDI
Input
AES/SDI
1/2
AES/SDI
3/4
AES/SDI
5/6
AES/SDI
Local
(7/8)
AES/SDI
Enc. Bypass/
EAS In
1.2
Location of AERO.one
In the signal flow of a modern television station, audio processors can be placed in a variety
of locations depending on how the transmission path is designed. Our suggestion is to try
to keep AERO.one near the final emission DTV encoder (i.e. Dolby Digital (AC-3 encod-
er) as the units work closely together and will benefit from short cable runs and common
clocking.
1.3
Reference Levels
The AERO.one is designed to support a standard reference level of -20dBFS via its digital
inputs. Other levels can be supported as the slow-moving Input AGC will easily compen-
sate for any level differences.
Please see Chapter 4 for detailed setup and configuration information.
UPMAX
®
L/R
+
2Ch to 5.1 with
AutoMAX-II™
C/LFE
+
AEROMAX
5.1
®
Loudness & DRC
Processing Core
Ls/Rs
+
6
UPMAX
2Ch to 5.1
AEROMAX 2.0
Processing Core
2
ETHERNET
10-1000 BASE-T
VANC MD
Metadata
RS-485
Metadata
Linear Acoustic AERO.one V3 Signal Flow
© Linear Acoustic Inc.
Figure 1-1 Audio Block Diagram
6
HD/SD-SDI
Embed
EAS/AUX
5.1
Dolby Digital Plus
Downmix
Encode
(LtRt/LoRo)
Encoding (5.1+2)
Transcode (opt)
Control
Introduction
Master Bypass
HD/SD-SDI
OPTION
AC-3 Bypass
Encoder A
Dolby
®
Digital
Out (5.1)
(AC-3)
(E-AC-3)
Encoder B
Out (+2)
(LtRt/LoRo)
Out
1/2
3/4
5/6
7/8
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