OUTPUT LEVEL
L
R
AFL
PFL
PAN
PAN
PAN
PAN
10
10
dB
dB
-5
-5
-10
-10
-20
-20
-25
-25
-30
-30
0
0
5
5
10
dB
-5
-10
-20
-25
-30
0
5
10
dB
-5
-10
-20
-25
-30
0
5
10
dB
-5
-10
-20
-25
-30
0
5
-40
-40
-60
-60
-40
-60
-40
-60
-40
-60
SUB1
SUB2
SUB3
SUB4
L
MAIN
MAIN R
SOLO MODE
TO AUX
TO AUX
TO L R
TO L R
MAIN MIX
CTRL R
SEND2
STEREO AUX RETURNS
SOLO
AUX SENDS
SEND1
SOLO ACTIVE
SOLO
SOLO
10
20
7
30
0
TO L R
TO L R
2TK IN
MAIN MIX
1
1
2
2
3
10
dB
-5
-10
-20
-25
-30
0
5
-40
-60
1
2
4
3
MAIN MIX
SUB 3 4
LEVEL SET
CTRL ROOM SOURCE
SOLO
10
CLIP
7
SUB 1 2
TO MAIN MIX
PHONES
CTRL ROOM
2TK IN
SUB 1 2
SUB 3 4
PWR
4
MAX
4 DFX2 RETURN
4 DFX2 SEND
AUX RETURNS SOLO
48
CONTROL ELEMENTS
30
25
21
22 23
23- Master STEREO AUX RETURNS Controls
These four controls set the level of
effects that received from the stereo
AUX RETURN connectors, which can
be varied from -
to +15 dB. They
are used to provide the further gain
for low level effects.
24
24- TO AUX SEND1/2
The both rotary knobs assign the AUX
RETURN signals to their respective
AUX SEND outputs: The "TO AUX
SEND1" assign the signal from AUX
RETURN1 to AUX SEND1 bus, and "TO
AUX SEND2" assign the signal from
AUX RETURN2 to AUX SEND2 bus.
The adjustable range goes from -
to
+15 dB.
31
27
16
28
29
37
36
35
34
33
AUX RETURN3 is equipped with the Main Mix & Ctrl/R button. Release the
button to send the stereo signal from AUX RETURN3 to MAIN MIX buses;
Engage the button, then the stereo signal will be sent to CTRL/R output.
26- MAIN MIX & CTRL/R Button
32
26
25- AUX RETURNS SOLO Button
The function of AUX RETURN SOLO is like the channel SOLO button. Engaging
it sends the signal from AUX RETURN (1-4) to the CTRL OUT, PHONES outputs
and Meters display. It can also be affected by SOLO mode button, and the LED
next to the button will illuminate.
27- SUB1-2/SUB3-4/MAIN MIX Buttons
These three buttons are configured for AUX RETURN4, they can be regarded
as the signal assignment switches. When engaging the SUB1-2, the stereo
signal from AUX RETURN4 will be assigned to Subgroup1/2; in the same way,
SUB3-4 for Subgroup3/4, MAIN MIX for MAIN MIX buses.
28- SUBGROUPS ASSIGN TO MAIN MIX
Through these switches, you can operate the subgroup faders as a master
control for assigning the subgroups to MAIN MIX. Engage the LEFT switch to
send the corresponding subgroup signal to MAIN MIX L, and the RIGHT
switch for MAIN MIX R. When engaging the both switches, the signal will be
sent to L/R of MAIN MIX.
-12
EQ OFF
EQ ON
0
-8
-4
+8
+12
+4
63
500
250
125
2K
1K
-12
0
-8
-4
+12
+8
+4
16K
8K
4K
STEREO GRAPHIC EQ
OPTION MODULES
Each one of these faders will boost or attenuate (+/-12 dB) the selected frequency
at a preset bandwidth. When all the faders are in the cent r position, the output
e
of the equalizer is flat response.
57- EQ Switch
Engage this button to add the stereo graphic EQ to the main mix output
circuit.It can be used to modify the frequency "contour" of a sound. If you
release the button, the stereo graphic EQ will be bypassed.
58- STEREO GRAPHIC EQ
57
OPTION MODULES SECTION
MX1642 offer two positions for modules assemblage, meanwhile there are three
selected modules, of which you can select two or one or none. The two modules
as factory setting are DSP module and
.
9-band EQ module
On the right of the front panel there are two pieces module covers. Open the top
module panel cover, you can see there are three interfaces. The left one is EQMOD
module interface, the middle one is
interface and the right one is MP3
DSP module
player module interface. (DO NOT MISTAKE THE CONNECTOR INTERFACE, OR IT
WILL DESTROY YOUR MODULES AND MIXER)
9-band EQ module
install
Take out the short circuit wire which connects
interface.
Plug in the
connection wire to the EQMOD CONNECTOR. Fix
the
at one of the two module places with the two attached
screws (Safekeeping the short circuit wire. Put the short circuit wire back into the
EQMOD CONNECTOR when you take out the
, or the output
will be cut)
9-band EQ module
9-band EQ module
9-band EQ module
9-band EQ module
function
58
MIX
MIX
4
5
9
14
