I) Setting Up DMM 4/2/2 Quickstart Guide
IN 1 - MIC/LINE IN 4
Mic-Lo / Hi
Line/Mic
Mic-Lo / Hi
Phantom Pwr
Phantom Pwr
Line/Mic
Mic-Lo / Hi
Mic-Lo / Hi
Line/Mic
Phantom Pwr
IN 3IN 3 - MIC/LINEIN 2 - MIC/LINEIN 2
IN 4 - MIC/LINE IN 6 - AUXIN 5 - AUX 0V/GNDCONTROL IN/OUTOUT - MASTER
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Digital Microphone Mixer
SERVICE
DMM 4/2/2
Mic-Lo / Hi
Line/Mic
Mic-Lo / Hi
Phantom Pwr
Line/Mic
Phantom Pwr
IN 3
IN 2
IN 4 - MIC/LINE IN 6 - AUXIN 5 - AUX 0V/GNDCONTROL IN/OUTOUT - MASTER
MADE IN
GERMANY
EXPANSION
Digital Microphone Mixer
SERVICE
DMM 4/2/2
IN 5 - AUX 0V/GNDCONTROL IN/OUTOUT - MASTER
MADE IN
GERMANY
IN
OUT
EXPANSION
Digital Microphone Mixer
SERVICE
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT
OUT - REC
MADE IN
GERMANY
IN
OUT
EXPANSION
Digital Microphone Mixer
SERVICE
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT
OUT - MASTER
MADE IN
GERMANY
IN
OUT
EXPANSION
Digital Microphone Mixer
SERVICE
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT
CONTROL IN/OUTOUT - MASTER
MADE IN
GERMANY
IN
OUT
EXPANSION
MDigital Microphone Mixer
SERVICE
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT
CONTROL IN/OUTOUT - MASTER
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT0V/0V/GND
CONTROL IN/OUTOUT - MASTER
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT0V/0V/GND
CONTROL IN/OUTOUT - MASTER
DMM 4/2/2
100 - 240V AC / 50/60Hz
max. 25 W
ON/OFF
GND-LIFT
➔
A
IN 1 - MIC/LINE
Use XLR cables to connect
microphones to MIC/LINE inputs
(
,, , ).
1 2 53
IN 1 - MIC/LINE
1
IN 1
r
m Pw
e/Mic
anto
Lin
Ph
ON
2
3456
IN
OUT
0V/GND
➔
D
OUT - REC
Use RCA cable to
connect recording device
to OUT-REC jack (
ON/OFF
GND-LIFT
13
100 - 240V AC / 50/60Hz
14
).
max. 25 W
15
➔
C
IN 5 - AUX
Use RCA cables to connect
external audio sources to
AUX inputs (
Digital Microphone Mixer
CONTROL IN/OUT
,).
DMM 4/2/2
IN 6 - AUX
MADE IN
GERMANY
SERVICE
EXPANSION
1
r
m Pw
anto
IN
B
➔
r
i
H
/
m Pw
e/Mic
anto
c-Lo
Mi
Lin
Ph
ON
2
1
3456
IN 1
NE
Set DIP switches (
r
i
H
/
m Pw
e/Mic
anto
c-Lo
Lin
Ph
Mi
IN 2
,) as desired.
Switch ON OFF
1, 4 Phantom Phantom
power power
ON OFF
2, 5 Mic Input Line Input
3, 6 Mic-Hi Mic-Low
IN
+60 dB +40 dB
(Refer to table above.)
4
r
i
i
H
H
/
/
m Pw
e/Mic
anto
c-Lo
c-Lo
Mi
Mi
Lin
Ph
IN 2
IN 2 - MIC/LINE
IN 3 - MIC/LINE
IN 3
r
m Pw
anto
Ph
21
i
H
/
e/Mic
c-Lo
Lin
Mi
34ON6
r
m Pw
anto
Ph
IN 4
e/Mic
Lin
5
i
H
/
c-Lo
Mi
6
IN 4 - MIC/LINE
7 8 9
IN 5 - AUX
IN 6 - AUX
OUT - REC
OUT - MASTER
10 11 12
E
➔
F
➔
DMM 4/2/2
Digital Microphone
OUT - MASTER
Connect OUT-MASTER output
(
10 ) to your amplifier.
CONTROL IN/OUT
Connect CONTROL IN/OUT
11 ) to external
port (
equipment.
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Important: The complete DMM 4/2/2 Instruction Manual is available as a free PDF download file on www.akg.com
A Harman International Company
➔
G
DMM 4/2/2
Digital Microphone Mixer
CONTROL IN/OUT
DMM 4/2/2
Digital Microphone Mixer
CONTROL IN/OUT
DMM 4/2/2
Digital Microphone Mixer
CONTROL IN/OUT
IN
MADE IN
GERMANY
OUT
EXPANSION
SERVICE
IN
MADE IN
GERMANY
OUT
EXPANSION
SERVICE
IN
MADE IN
GERMANY
OUT
0V
EXPANSION
SERVICE
Use EXPANSION connectors
12 ) to daisy-chain several
(
DMM 4/2/2s.
➔
H
ON/OFF
D
GND-LIFT
100 - 240V AC / 50/60Hz
max. 25 W
Connect power cord to power input (
power cord to power outlet. Use power switch (
to switch power to the unit ON. If necessary, use
GND-LIFT switch (
13 ) to eliminate hum.
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15 ). Connect
14 )
II) Operating Notes DMM 4/2/2 Quickstart Guide
IN 5 - AUXIN 5 - AUXIN 1 - MIC/LINEIN 1 - MIC/LINE
ONON PEAKPEAK
IN 3 - MIC/LINEIN 3 - MIC/LINE
PEAKPEAK
IN 2 - MIC/LINEIN 2 - MIC/LINE
ONONONON PEAKPEAK ONON
IN 4 - MIC/LINEIN 4 - MIC/LINE
ONON PEAKPEAK PEAKPEAK
IN 6 - AUXIN 6 - AUX
PEAKPEAKONON
LOCKEDLOCKED
SYSTEM CONTROLSYSTEM CONTROL
NOM. ATT.NOM. ATT.
LAST MIC ONLAST MIC ON
DUCKINGDUCKINGBASSBASS
TREBLETREBLE
LEVELLEVEL
AUTOMIXINGAUTOMIXING
LIMITERLIMITER
LOW CUTLOW CUT
DMM 4/2/2DMM 4/2/2
OUTPUT - MASTEROUTPUT - MASTER
LOW CUT
DMM 4/2/2
OUTPUT - MASTER
1 2 3 4 5 6 87
➔
A
LOW CUT
BASS
TREBLE
LEVEL
LOCKED
SYSTEM CONTROL
Rotate knob () to select
SYSTEM CONTROL parameter.
Hz
1k
10k
9k8k7k2k 3k 4k 5k 6k
LIMITER
AUTOMIXING
DUCKING
100k
60k20k 30k 40k 50k
70k 80k 90k
NOM. ATT.
LAST MIC ON
+15
+12
+9
+6
+3
dB
0
-3
-6
-9
-12
-15
B
➔
To activate AUTOMIXING and
LAST MIC ON functions for each
C
➔
Lock:
channel or select DUCKING master
channel, select function using
SYSTEM CONTROL (
) and
press related channel control
- , ). To deactivate
ON
ON
PEAK
IN 1 - MIC/LINE
PEAK
IN 1 - MIC/LINE
Rotate channel controls (,, , , , ,) to increase (CW)
or decrease (CCW) selected parameter for each channel.
––– decrease – increase –––
BassTreble Limiter
200
Hz
300 400 500 600 700 800 900
20 301040 50 60 70 80 90
PEAKON
PEAKON
PEAKON
PEAKON
PEAKON
+15
PEAKON
+12
+9
+6
PEAKON
+3
dB
0
-3
PEAKON
-6
-9
-12
PEAKON
-15
.
PEAKON
100 1k
knob (
function, select function and
press knob (
- , ) again.
Low Cut
inputs only (
10 100 1k
0
-2
.
-3
-4
PEAKON
-6
-8
dB
-10
-12
-14
PEAKON
-16
-18
-20
,,,,,
20 30 40 50 60 70 80 90 200 300 400 500 600 700 800 900
Hz
PEAKON
To lock all controls, hold down SYSTEM CONTROL ()
and OUTPUT-MASTER (
three seconds.
)
LIMITER
LOW CUT
BASS
TREBLE
LEVEL
LOCKED
SYSTEM CONTROL
) knobs simultaneously for
output only ()
-40-45 -25-30-35
AUTOMIXING
DUCKING
NOM. ATT.
LAST MIC ON
INPUT
OUTPUT - MASTER
-5-10-15-20 0
0
-5
-10
-15
OUTPUT
-20
-25
-30
-35
-40
-45
PEAKON
PEAKON
PEAKON
PEAKON
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Important: The complete DMM 4/2/2 Instruction Manual is available as a free PDF download file on www.akg.com
A Harman International Company
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