User guide

82 10 16: AMP x- E8 Seri e s U ser G u ide
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75
C h ap t er 7 Features and Specifications
T ec h n ic a l Fu nct i on al O v erv ie w
Figure 7–1 AMP1-E8DA Block Diagram
Dolby In Select
Balanced
Analog Inputs
(DB-25)
Unbalanced
AES/EBU
Inputs (BNC)
Analog to
Digital
Analog to
Digital
1-2 3-4
1-2 3-4 5-6 7-8
5-6 7-8
Digital Input Select
uP Control / U.I.
LCD Display
Group & Channel Switching Status
RS 232
(DB-9)
1-2 3-4 5-6 7-8
1 2 5 6 3 4 7 8
Analog Matrix & Channel Summing with Front Panel Control
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
Balanced
AES Inputs
and Loop-Through
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
Dolby / SDI In 1-2 Dolby / SDI In 3-4 Dolby / SDI In 7-8 Dolby / SDI In 5-6
AES MIX Output
of Dolby E/AC-3 Source
Dolby E / AC-3 Inputs
Dolby Section
Decoded (AES) Output
of Dolby E/AC-3 Source
Stereo Analog
Amplier
Volume
Balance
L
R
Level Metering
Level Metering
1 2
3
4
5 6
7
8
DOLBY
Interface
Selected/Downmix
Analog Out from
Selected Source
(Stereo)
RS-232 B (DB-9)
Headphone
Metered Analog Out
From Selected
Source
(Chan. 1-8)