System Block Diagrams
System Block Diagrams
System Block Diagrams
System Block Diagrams
Left Back
Right Back
Left
Surround
Right
Surround
Left
Right
Center
LFE / Sum
XLR 4
BNC 4
XLR 3
BNC 3
XLR 1
BNC 1
XLR 2
BNC 2
The 7.1 High Definition Bass Manager™ is organized in to an Input Card (analog or digital), Output Card, Filter
Card, Amplifier Module(s), and Mains Card. There is 1 power amplifier and driver in the O 810 and 2 power
amplifiers and 2 drivers in the O 870. Refer to the detailed product specifications section for information on
amplifier power and driver types.
O 810 / O 870 Operating Manual
Downloaded from
www.Manualslib.com
VOL
80
VOL
80
VOL
80
VOL
80
Signal
Σ
Generator
VOL
80
Σ
VOL
80
Σ
VOL
80
80
LFE Routing
and Gain
7.1 High Definition Bass Manager™ Block Diagram
7.1 High Defini
7.1 High Defini
7.1 High Defini
VOL
80
RX / SRC /
Delay / DAC
VOL
80
VOL
80
RX / SRC /
Delay / DAC
VOL
80
Signal
Σ
Generator
VOL
80
Σ
RX / SRC /
Delay / DAC
VOL
80
Σ
VOL
80
RX / SRC /
Delay / DAC
80
The LFE c hannel mus t be
plac ed on Input 2, S ubframe B
LFE Routing
and Gain
Digital A udio E rror
7.1 High Definition Bass Manager™ Block Diagram, with DIM 4 fitted
7.1 High Definition Bass Manager™ Block Diagram, with DIM 4 fitted
7.1 High Definition Bass Manager™ Block Diagram, with DIM 4 fitted
7.1 High Definition Bass Manager™ Block Diagram, with DIM 4 fitted
manuals search engine
Left Back
Right Back
Power
on Mute
Left
Surround
P ower
Sum
Right
Surround
80
Σ
Σ
Left
120
0 ... -12
Low Cut
Right
Center
tion Bass Manager™ Block Diagram
tion Bass Manager™ Block Diagram
tion Bass Manager™ Block Diagram
Output 4,
Subframe A
Output 4,
Subframe B
Power
on Mute
Output 3,
P ower
Subframe A
Sum
Output 3,
Subframe B
80
Σ
Σ
Output 1,
120
Subframe A
0 ... -12
Low Cut
Output 1,
Subframe B
Output 2,
Subframe A
Page 5 of 96
Klein + Hummel
P rotec t
Limiter /
VOL
S oft Clip
+ 4 20 1
0 45
180
Power
Fine
Coarse
-12 120 8
90 135
Amps
Parametric
Phase
Output
Level
P rotec t
Limiter /
VOL
S oft Clip
+ 4 20 1
0 45
180
Power
Fine
Coarse
-12 120 8
90 135
Amps
Parametric
Phase
Output
Level
Version 01