Samson PL2404 - Manual (Page 27)

25
Application 3 - Using The PL 2404 As A Keyboard Submixer
Here, various keyboards and MIDI tone generators are connected to the channel line inputs of the PL 2404, with stereo
signals routed to “matched” consecutive odd- and even-numbered inputs. Signal processors are connected to Aux sends
and returns and to channel inserts as required. The Main output can then be routed to a stereo input channel 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.
MIDI KEYBOARD
MIDI KEYBOARD
L R
MIDI TONE GENERATOR
L R
MIDI TONE GENERATOR
SIGNAL PROCESSOR
SIGNAL PROCESSOR IN
Ring Tip
L
R
L R
SAMSON
MPL2242 MPL2242
PL 2404 24 CHANNEL PROGRAM STEREO / LINE MIXER SAMSON
3
1 2
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
BUS OUTPUTS
UNBALANCED
<75 Ω+4dBu
R
CONTROL ROOM
BALANCED <75 Ω+4dBu
LINE INPUTS - BALANCED 10K Ω+4dBu
S/N
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN !
115V - 60 Hz 25W POWER
RATING
AVIS:
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR DO NOT EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
MAIN BALANCED <75 Ω+4dBu
LEFT / MONO
RIGHT
1 2 3 4 1 2 3 4 1 2 3 4
BUS INSERTS
UNBALANCED <75 Ω +4dBu
MIXER LINKING
AUX SENDS UNBALANCED <75 Ω +4dBu AUX RETURNS
STEREO INPUTS
UNBALANCED 10K Ω+4dBu
1 2 3 4
INSERT
L
1 2
3
MIC 1
1 2
3
MIC 3 ON
OFF
~AC INPUT
115V, 60Hz
25W
TRS STEREO INPUT
TIP = LEFT RING = RIGHT SLEEVE = COM
TRS BALANCED
TIP = HI RING = LO SLEEVE = COM
TRS INSERT UNBALANCED
TIP = RETURN RING = SEND SLEEVE = COM
XLR BALANCED
3 = LO 2 = HI 1 = COM
+4
-10 0
−50 +4
-10 0
−50 POWER
FUSE 1A/250V
R L
Applications