User guide

821030: AMPx-S8 Series User Guide
© 2011 Wohler Technologies, Inc. All rights reserved.
63
Chapter 6 Features and Specifications
Technical Functional Overview
Figure 6–3 AMP1-S8MDA-3G Block Diagram
Balanced
Analog Inputs
(DB-25)
Unbalanced
AES/EBU
Inputs (BNC)
1-2
3-4
1-2
3-4
5-6
7-8
5-6
7-8
uP Control / U.I.
LCD Display
Group & Channel Switching Status
RS-232 A
1
2
5
6
3
4
7
8
Analog Out From
Selected Source
(Channels 1 to 8)
Analog Matrix & Channel Summing with Front Panel Control
Balanced
AES Inputs
and Loopthrough
Outputs
(DB-25)
Balanced Digital In 3-4
Balanced Digital In 1-2
Balanced Digital In 5-6
Balanced Digital In 7-8
Unbalanced Digital In 7-8
Unbalanced Digital In 5-6
Unbalanced Digital In 3-4
Unbalanced Digital In 1-2
SDI In 1-2
SDI In 3-4
SDI In 7-8
SDI In 5-6
Unbalanced
AES Output
from SDI
SDI to AES
Output
(Reclocked)
Input #1
3G/HD/SD-SDI Section
Input #2
Selected/Downmix
Analog Out from
Selected Source
(Stereo)
L
R
Level Metering
Level Metering
12
3
4
56
7
8
3G/HD/SD
Interface
RS-232 C
Left
Speaker
Stereo Analog
Amplifier
Volume
Balance
Woofer
Speaker
Right
Speaker
Headphone
Woofer
Speaker
Analog to
Digital
Analog to
Digital
Digital Input Select
1-2
3-4
5-6
7-8
1
2
3
D/A Select
A
D
Analog to
Digital
Digital to
Analog
Digital to
Analog
Digital to
Analog
Digital to
Analog
Digital Input Select
1
2
3
D/A Select
A
D
Analog to
Digital
Digital Input Select
1
2
3
D/A Select
A
D
Digital Input Select
1
2
3
D/A Select
A
D