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AUX RTN Signal Path
The AUX RTN signal path is as shown in the simplified
=
block diagram right. Both AUX RTN 1 and AUX RTN 2
ASSI
|
Caux Rtn
feature stereo inputs. The AUX RTN control adjusts the
AUX RTN
level of the signal received via the corresponding L andR
`
=
\
AUX RTN
v — LASSIGN SWITCH
input jacks. Note that the signal received at the L input is
assigned to group buss 1 and the signal received at the R
input is assigned to group buss 2 if the "1-2" AUX RTN
assignment switch is ON. The same applies to the "3-4"
assignment switch, with the L signal going to group buss 3
.
,
.
AUX RTN
and the R signal going to group buss 4. The "ST" switch
10r2
1
2
3
4
L
R
Control
GROUP BUSSES
STEREO BUSS
assigns the AUX RTN L and R signals to the corresponding
stereo busses.
CUE and MONITOR Signal Path
CUE switches select input
The CUE and MONITOR signal path is fairly straightfor-
D
areup and AUX
ward, as shown in the simplified block diagram to the right.
Not shown is the CUE control circuit which gives the input
channel CUE switches priority over the master section
(group and AUX SEND) CUE switches. The cue control
circuit automatically shuts off any selected master section
CUE signals when any of the input channel CUE switches
are turned ON. The fact that the AUX 3 buss is avaiable to
the monitor system is convenient since the AUX 3 controls
can be used to set up a tape monitor mix (when the AUX 3
TAPE
switches are ON) which can then be monitored via
. headphones or the MONITOR OUT connectors.
|
switch
MONITOR
SELECT SWITCH
(p ) CUE level
MONITOR
OUT
R
CUE
AUX 3
L
R
BUSS
BUSS
STEREO BUSS
MONITOR
SELECT SWITCH
MONITOR
SELECT SWITCH
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