19
Installation ~ LCD programming
Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760
Fine Input Gain
Phantom
Power
On/Off
Mic 55, 25
Line
Fine Input Gain Fine Input GainFine Input Gain
On
On On On On
Off
Off Off Off Off
Mute
Input Gain
Input
Processing
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Input Gain
On
Off
Mute
Input Gain
On
Off
Mute
Input Gain
Expansion Bus In/Out
Input 1
Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8
Output 1 Output 2 Output 3 Output 4 Output 5 Output 6 Output 7 Output 8
Z Mixing Bus
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
On
Off
Mute
Output Gain
Off
NOM
Phantom
Power
On/Off
Phantom
Power
On/Off
Phantom
Power
On/Off
Mic 55, 25
Line
Mic 55, 25
Line
Mic 55, 25
Line
Matrix
Input
Processing
Input
Processing
Input
Processing
Assignable
Processing
Assignable
Processing
Assignable
Processing
Assignable
Processing
A
A
B
B
C
C
D
D
Processing outputs are looped
back into the matrix.
M
M M M M M M
M
M
M
M
M
M
M
M
To Matrix
From Matrix
Delay
Compressor
15 Filters
Assignable Processing
A
ll P
as
s
Lo
w
P
ass
H
igh P
ass
Low
S
helving
H
igh S
helving
250mS
Attenuation
Mute
M
P
E
Q
C
D
H
orn
B
esse
l C
rossover
B
utterw
orth
Link
w
itz-R
iley
Control Bus
Y Mixing Bus
X Mixing Bus
W Mixing Bus
V Mixing Bus
U Mixing Bus
T Mixing Bus
S Mixing Bus
R Mixing Bus
Q Mixing Bus
P Mixing Bus
O Mixing Bus
On
On
On
On
On
On
On
On
M
= Meter Reference Point
Channel Mute
AGC/SL
a
On/Off
On/Off
Echo
Cancellation
Noise
Cancellation
NLP
Selectable
EC Ref
Selectable
NC Depth
Selectable
AGC/Configuration
SL
M
M
M
N
otch
N
o
tc
h
Post-gain
Meter
Post-processing
Meter
Post-gating
Meter
Post-processing
Meter
AGC
AGC
AGC
AGC
M
M
M
M
M
M
M
M
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
Pre-gain
Meter
M
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Post-gain
Meter
Speaker Out
On
Off
Mute
Output Gain
Off
NOM
M
On
Post-gain
Meter
Telco Transmit
On
Off
Mute
Output Gain
Off
NOM
M
On
Post-gain
Meter
Gain
Telco Receive
M
M
RX Input
Meter
Post-gain
Meter
Limiter
M
Tx Output
Meter
HP
TEC
NC
RX
Boost
ALC
Mute
Figure 2.7. Meter Reference Point diagram