Wohler eAMP1-S8-DA User Manual page 42

AES
Channel Pair
Inputs 1 – 4
on HD-15
AES Channel Pair
Outputs 1 – 4 on HD-15
Audio from any
Monitored Source
Analog
Channel Pair
Inputs 1 – 8
on DB-25
Analog
Channel Pair
Ouputs 1 – 8
on DB-25
Audio from
any Monitored
Source
L R
Audio In
Balanced
Analog
Stereo
Output Pair
Audio from
any Monitored
Source
eAMP1-S8-DA
Figure 3–1: eAMP1-S8-DA Block Diagram
8
AES Receiver
8
AES Output
Drivers
L-R
4 8
Stereo
ADCs
Input
Selector
L-R
and
8
4
Router
Stereo
DACs
2
Stereo
A/D
Converter
L
Stereo
D/A
2
Converter
Balanced
R
Line
Drivers
Page 42
Touchscreen for 8 Audio Meters
Menu SDI-1
SDI-1 SDI-1 SDI-1 SDI-1
1 2 3 4
-00
-20
-30
-40
-60
Graphics / Touch Processors
Volume /
Mute
UI / System
Configuration
and Control
Power /
Status
Audio Mixer,
2
Level, Tone,
and Delay
Controls
OPT-e Package
Optional Dolby D/
DD+/E Decoder
LKFS-M : -20.5
SDI-1 SDI-1 SDI-1 SDI-1
5 6 7 8
-00
-20
-30
-40
-60
Balance Channel
Mgmt
Port
S/W Updates /
Presets
USB
Left
Speaker
Class D
Amplifier
Right
Speaker
Class AB
Amplifier
Headphone