Fader; Assignment Control; Master Section - Alto L-12 User Manual

4.10 FADER

16
This Fader will adjust the overall level of this channel and set the
amount of signal sent to the Main output or the corresponding
subgroup output.

4.11 ASSIGNMENT Control

Each channel provides four push-buttons: SUB1-2, SUB3-4, MAIN
L-R and SOLO.
Pressing the SOLO button, the corresponding SOLO LED will ill-
uminate and the SOLO signal will replace other signals sent to the
headphone/CONTROL ROOM and meters.
Usually use the SOLO function in live work to preview channels
before they are let into the mix. It is useful to set an instrument's
input level and EQ, and you can also solo any channel that you
want to. The SOLO switch never affects any mix other than the
CONTROL ROOM.
The other three buttons can be considered as signal assignment
switches. Pressing the SUB 1-2 will assign the channel signal to
Subgroup1/2, you can depend on the PAN switch to adjust the
amount of channel signal sent to the SUB1 versus SUB2, when
turns the PAN to completely left, then the signal can be only con-
trolled by Subgroup1 and vice-versa.
In the same way, pressing the SUB 3-4 or MAIN L/R will assign the
channel signal to Subgroup3/4 or MAIN MIX L/R, and will also be
affected by PAN.

4.12 MASTER SECTION

- Control Room Source
You can choose to monitor any combination
of MAIN MIX, SUB1-2, SUB 3-4 and 2TK
IN via these MATRIX switches. Engaging
these switches, these stereo signals will
be delivered to the PHONES, CONTROL
ROOM and METERS display.
Note: When any SOLO switch was engaged,
the SOLO signal will replace other signals,
and also be sent to the CONTROL ROOM,
PHONES and METERS.
- PHONES/CTRL ROOM
Rotate these knobs to adjust the stereo
level of CTRL ROOM and PHONES outputs
separately, which can be varied from -
MAX.
17
18
AUX SENDS
1
-
2
-
3
-
4
-
19
4 - DFX2 SEND
LEFT
to
RIGHT
11
SG/PEAK
10
dB
5
0
-5
-10
-20
MAIN L-R
-25
-30
-40
-60
4
STEREO AUX RETURN
0 0 0
1 1
SOLO
+15 - +15 - +15
0 0 0
2 2
SOLO
+15 - +15 - +15
0 0
3
MAIN MIX
SOLO
CTRL/R
+15 - +15
0
0
4
SUB 1/2
SOLO
+15 - +15
SUB 3/4
4-DFX2 RETURN
LEFT LEFT LEFT
RIGHT RIGHT RIGHT
SUBGROUPS ASSIGN TO MAIN MIX
SG/PEAK
MUTE MUTE
16
10
dB
5
SUB 1-2 SUB 1-2
0
-5
SUB 3-4 SUB 3-4
-10
17
-20
MAIN L-R
-25
-30
-40
-60
SOLO SOLO
5/6
18
CTRL ROOM SOURCE
MAIN MIX
TO AUX
SEND1
- MAX
PHONES
SUB 1-2
TO AUX
SEND2
SUB 3-4
- MAX
CTRL ROOM
2TK IN
CLIP
10
2TK TO MIX
7
4
2
AUX RETURN SOLO
0
-2
MAIN MIX LEVEL SET
-4
-7
SOLO ACTIVE
-10
-20
-30
SOLO MODE
L R
PFL
OUTPUT LEVEL
AFL
19