Samson MPL 1640 - Manual (Page 27)

25
Applications
Application 2 - Using the MPL 1640 as an onstage monitor mixer
Here, the MPL 1640 is receiving signal into its line inputs from the direct channel outputs of a main live mixer. Its Main
Mix output is connected to an amplifier and onstage monitors, and the Main Mix inserts are connected to a graphic
equalizer. This allows the overall mix to be adjusted in order to eliminate feedback and ringing problems.
1 2
3
1 2
3
1 2
3
1 2
3
1 2
3
CH 1 CH 2 CH 3 CH 4 CH 5
CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 CH 9 CH 10 CH 11 CH 12 CH 13 CH 14 CH 15 CH 16
ON
OFF
1 2
3
CH 6
1 2
3
CH 7
1 2
3
CH 8
1 2
3
CH 9
1 2
3
CH 10 CH 11 CH 12 CH 13 CH 14 CH 15 CH 16
115
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
ON
OFF
~115V /230V
50/60Hz 42W
MAIN MIX OUT
(BALANCED 600 Ω + 4dB)
P
O
W E R
PHANTOM
SERIAL
NUMBER
AVIS:
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR.
DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE.
XLR
1 GND
2 +
3 -
MPL 1640 16 CHANNEL
AUDIO MIXER
TIP RING SLEEVE
TIP +
RING -
SLEEVE GND ASSEMBLED IN R.O.K. SAMSON TECHNOLOGIES CORP., NEW YORK, U.S.A.
SAMSON
L
CHANNEL INSERT (TIP RETURN - RING SEND)
AUX 1 AUX 2 3L - 4R MAIN MIX
R
L
AUX 3
AUX 3 AUX 2 AUX 1
AUX RETURN (UNBAL.2K Ω + 4dB)
R R R L L L
(BALANCED - 50dB TO + 4dB) MIC INPUT
R 3L - 4R(UNBAL.2K Ω +4dB)
BUS INSERT AUX OUT (UNBAL.2K Ω +4dB) LINE INPUT (BALANCED 10 K Ω - 40dB TO + 4dB)
SERVO - 240 SAMSON
SAMSON
MPL2242
MMPL2242
MPL2242
STEREO AMP
20Hz 25Hz 31.5Hz 40Hz 50Hz 63Hz 80Hz 100Hz 125Hz 160Hz 200Hz 250Hz 315Hz 400Hz 500Hz 630Hz 800Hz 1Khz 1.25Khz 1.6Khz 2Khz 2.5Khz 3.15Khz 4Khz 5Khz 6.3Khz 8Khz 10Khz 12.5Khz 16Khz 20Khz
20Khz 16Khz 12.5Khz 10Khz 8Khz 6.3Khz 5Khz 4Khz 3.15Khz 2.5Khz 2Khz 1.6Khz 1.25Khz 1Khz 800Hz 630Hz 500Hz 400Hz 315Hz 250Hz 200Hz 160Hz 125Hz 100Hz 80Hz 63Hz 50Hz 40Hz 31.5Hz 25Hz 20Hz
+15db
0
-15db
0
+15db
-15db -15db
+15db
0
+15db
-15db
0
SAMSON 1/3 OCTAVE DUAL 31 BAND GRAPHIC EQUALIZER E62
POWER
BYPASS
BYPASS
PEAK
PEAK
GRAPHIC EQUALIZER