Mackie ProFX12 Owner's Manual page 9

Microphones
MIC MIC MIC
LINE LINE 1 2
HI-Z HI-Z
BAL /
UNBAL
LINE/HI-Z IN 1 LINE IN 2 LINE IN 3
INSERT INSERT LINE IN 4
U U
LEVEL LEVEL
SET SET
U +50 U +50
U
+30dB +30dB
-20dB -20dB
GAIN GAIN GAIN
LOW CUT LOW CUT LOW CUT
100 Hz 100 Hz 100 Hz
EQ EQ
U U U
HI HI
12kHz 12kHz
-15 +15 -15 +15 -15
U U U
MID MID
2.5kHz 2.5kHz
-15 +15 -15 +15 -15
U U U
LOW LOW
80Hz 80Hz
-15 +15 -15 +15 -15
AUX AUX
U U U
MON MON
O O +15 O O +15 O O
U U U
FX FX
+15 +15
O O O O O O
PAN PAN
L R L R L
Effects Processor
MUTE MUTE
OL OL OL
1 2
dB dB dB
10 10 10
5 5 5
Dual Compressor
U U U
5 5 5
10 10 10
20 20 20
30 30 30
40 40 40
50 50 50
60 60 60
O O O O O O
This diagram shows microphones attached to channels 1 to 4 and a CD+G player connected to the
line-level inputs of channel 7/8. An effects processor receives a mono input from the FX send and its
stereo outputs connect to the stereo return inputs. A dual compressor is connected to the insert of channel
1 and 2, allowing vocal compression.
Mackie SRM450v2 powered speakers and SRM1801 powered subwoofers are connected to the left
and right main output. Two SRM450v2 powered speakers are set up as stage monitors and connect to
the mixer's monitor output. The aux mon controls of each channel allow you to create a stage monitor
mix that is independent of the main mix. Headphones are used for monitoring.
A laptop running Karaoke software connects to the USB port and allows a 2-channel output to play in
the main mix.
The CD+G player allows karaoke text and graphics to be displayed on the TV monitor.
TV monitor
CD+G Player
MIC (UNBALANCED)
L L
TAPE
TAPE
IN OUT
R R
3/4 5/6 7/8
(MONO) (MONO) (MONO) (MONO)
BAL /
L L L L L
UNBAL
BAL / BAL / BAL / BAL / BAL /
LINE IN 5 LINE IN 7 MON SEND FOOTSWITCH
UNBAL UNBAL UNBAL UNBAL UNBAL
BAL /
R R R R R
UNBAL
LINE IN 6 LINE IN 8 ST RETURN FX SEND MAIN OUT
STEREO GRAPHIC EQ
U
LEVEL LEVEL
SET SET 15 15
10 10
+50 U +50 -20 +20
5 5
GAIN GAIN
0 0
LOW CUT
100Hz
5 5
EQ EQ EQ
U U
10 10
15 15
HI HI HI
12kHz 12kHz 12kHz
METERS
125 250 500 1K 2K 4K 8K
+15 -15 +15 -15 +15
U U
MAIN MIX EQ IN
MON BYPASS
MID MID MID
2.5kHz 2.5kHz 2.5kHz
+15 -15 +15 -15 +15
U U
USB
LOW LOW LOW FX PRESETS
80Hz 80Hz 80Hz
01 BRIGHT ROOM
02 WARM LOUNGE
+15 -15 +15 -15 +15 U
03 SMALL STAGE
04 WARM THEATER
AUX AUX AUX
U U
05 WARM HALL
06 CONCERT HALL
07 PLATE REVERB
MON MON MON
O O +10
08 CATHEDRAL
09 CHORUS L
INPUT LEVEL
+15 O O +15 O O +15 10 CHORUS + REV
PRESETS
U U 11 DOUBLER
12 TAPE SLAP
13 DELAY 1 (300ms) MUTE
FX FX FX
14 DELAY 2 (380ms)
15 DELAY 3 (480ms)
USB THRU
+15 +15 +15 16 REVERB + DLY (250ms)
O O O O
(MUTES ALL CHANNELS)
PAN PAN PAN
U U
OL
+15 +15
R L R L R O O O O O O MAX
PHONES TAPE LEVEL
FX MASTER FX TO MON
MAIN
MON
MUTE MUTE MUTE MUTE
OL OL OL
3/4 5/6 7/8 ST RTN FX RTN
dB dB dB dB dB dB
10 10 10 10 10 10
5 5 5 5 5 5
U U U U U U
5 5 5 5 5 5
10 10 10 10 10 10
20 20 20 20 20 20
30 30 30 30 30 30
40 40 40 40 40 40
50 50 50 50 50 50
60 60 60 60 60 60
O O O O O O O O O O O O
SRM350v2 Powered Monitors
Karaoke System ProFX8
Video
Headphones
POWER MAIN
RIGHT
ON
(BALANCED) (BALANCED)
PHONES
48V
PHANTOM
POWER
POWER
MAIN
0dB=0dBu
OL
15
10
6
3
0
2
4
7
10
20
30
R
BREAK
U
O O +20
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR
MOISTURE. DO NOT REMOVE COVER. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
AVIS:
RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR
MANUFACTURING DATE
SERIAL NUMBER
MAIN
LEFT
USB
Laptop Computer
with Karaoke Software
SRM450v2
Powered
Speaker
SRM1801
Powered
Subwoofer
Owner's Manual
9