User Guide

A
B
1
2
3
4
5
6
7
8
SAFE
A
B
1
2
3
4
5
6
7
8
SAFE
a
u
t
o
m
u
t
e
g
r
o
u
p
s
a
u
t
o
m
u
t
e
g
r
o
u
p
s
grand master vca's
The TREBLE controls give
continuous adjustment of boost
and cut from +15dB to -15dB
with a 0dB centre detent. The
frequency is fixed at 10KHz.
The BASS Controls give
continuous adjustment of
boost and cut from +15dB to -
15dB with a 0dB centre
detent. The frequency is
fixed at 100Hz.
The SUB switches disconnect
the mic/line returns from the
stereo master buss and route
the signals to the audio sub
groups directly below,
without passing through the
pan control.
The GRAND MASTER VCA
switches assign the audio sub
groups to the 2 grand master
vca sub groups.
The AUTO MUTE GROUP
switches assign the audio sub
groups to the 8 auto mute
groups.
The SAFE switches
disconnect the audio sub
group mutes from the auto
mute busses.
17
MIC/LINE RETURNS
GROUPS
SOLO
SOLO
MUTE
MUTE
+48
+48
0
0
+50
+20
+20
+50
-30 -30
-15
-15
+15+15
-15 -15
0
0
0
0
+15
+15
l
l
c
c
r
r
pan
pan
treble
gain
bass
gain
SUB
SUB
The GAIN controls give
continuous adjustment of the
mic/line return gains from
+50dB to -30dB. The special
input circuits maintain full
headroom from mic level to
line level without the use of a
pad.
The mic/line return PAN
controls place the return
signals within the stereo
master mix and have a
constant power law i.e. -3dB
at the centre position.
The mic/line return MUTE
switches mute the return
signals and are under
automation control.
The mic/line return SOLO
switches send the return
signals to the mono PFL and
stereo AFL busses. If a switch
is pressed for a short time it
will latch on or off, but if it is
held on for more than 1 second
the latching is disabled and
when the switch is released the
solo will turn off.
The 48V switches connect 48
volt phantom power to the
mic/line inputs as required for
condenser microphones etc.