Samson MPL 1640 - Using the MPL 1640 as a Keyboard Submixer

26
Applications
Application 3 - Using the MPL 1640 as a keyboard submixer
Here, various keyboards and MIDI tone generators are connected to various line inputs of the MPL 1640. Signal proces-
sors are connected to Aux sends and returns and to channel inserts as required. The Main Mix output is routed to stereo
input channels of a live performance or recording mixing console, with the performer having complete control over the
blend of signals being provided to the sound engineer.
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
CH 1CH 2
CH 3CH 4
CH 5
CH 1
CH 2CH 3
CH 4CH 5
CH 6
CH 7CH 8CH 9CH 10CH 11CH 12CH 13CH 14CH 15CH 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 12CH 13CH 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 600Ω + 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 1AUX 2
3L - 4RMAIN MIX
R
L
AUX 3
AUX 3
AUX 2
AUX 1
AUX RETURN (UNBAL.2KΩ + 4dB)
R
RR
L
LL
(BALANCED - 50dB TO + 4dB)
MIC INPUT
R
3L - 4R(UNBAL.2KΩ +4dB)
BUS INSERT
AUX OUT
(UNBAL.2KΩ +4dB)
LINE INPUT
(BALANCED 10 KΩ - 40dB TO + 4dB)
SIGNAL PROCESSOR
SAMSON
MPL2242
MMPL2242
MPL2242
SIGNAL PROCESSOR
MIDI TONE GENERATOR
MIDI TONE GENERATOR