Samson manual Application 2 Using The MPL 1204 As a Main Live Mixer

Applications

Application 2 - Using The MPL 1204 As A Main Live Mixer

Here, the MPL 1204’s Main output is connected to the input of a power amplifier, and, from there, to PA speakers. Microphones and line level signals are connected to various channel inputs, and a two-track tape deck is connected to the Tape/CD inputs. A submix from Aux send 1 (which is pre-fade) is connected to the input of a second power amplifier driving onstage monitor speakers so that performers can receive a monitor mix independent of the house mix. Signal is being sent to an external signal processor via Aux send 2, with a stereo return from that processor is connected to

Aux return 1/2. Another signal processor is connected to channel insert 1 so as to affect the signal coming from the mic connected to channel 1, and a third signal processor is connected to Bus insert 4 so that a submix of all channels routed to bus 4 are processed simultaneously.

MIDI TONE GENERATOR

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DRUM MACHINE MIDI KEYBOARD

CASSETTE or DAT

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MPL 1204 12 CHANNEL MIC MIXER SAMSON

	TRS
POWER	STEREO INPUT	2	1	2	1		2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2	1	2		1
ON	TIP = LEFT		3	3			3			3		3		3		3		3		3	3			3		3	Ring	Tip
	RING = RIGHT
	SLEEVE = COM
	TRS		12	11			10			9		8		7		6		5		4	3			2		1
	BALANCED																										SIGNAL PROCESSOR
	SLEEVE = COM			STEREO INPUTS								MICROPHONE INPUTS BALANCED +4dBu TO -50dBu
	TIP = HI
OFF	RING = LO			AUX RETURNS
	TRS INSERT			UNBALANCED 10KΩ		+4dBu		TAPE IN							LINE INPUTS BALANCED +24dBu TO -30dBu
				3/4			1/2	UNBALANCED		12	11		10	9	8		7	6		5	4		3		2	1
	UNBALANCED							10KΩ -10dBu
	TIP = RETURN
	RING = SEND						L/11
	SLEEVE = COM
FUSE	XLR
1A/250V[115V]	BALANCED
0.5A/250V[230V]	3 = LO						R/12
	2 = HI
	1 = COM
				2			1			12	11		10	9	8		7	6		5	4		3		2	1
				AUX SENDS		+4dBu									CHANNEL INSERTS TIP RETURN -RING SEND -SLEEVE GND
				UNBALANCED <75Ω
	AVIS;					RIGHT			LEFT		RIGHT		LEFT		4		3	2	1		4		3		2	1
	RISQUE DE CHOC ELECTRIQUE
	NE PAS OUVRIR					2	1		2	1
	DO NOT EXPOSE THIS EQUIPMENT																										Ring
	TO RAIN OR MOISTURE.						3		3																			Tip
	POWER 115V/230 - 50/60 Hz 25W							MAIN			CONTROL ROOM						BUS OUTPUTSΩ						BUS INSERTS				SIGNAL PROCESSOR
						BALANCED <75Ω			+4dBu		BALANCED <75Ω		+4dBu									UNBALANCED 75Ω			+4dBu
															UNBALANCED 75			+4dBu					MIXER LINKING

RATING

SAMSON

	CAUTION	!
~AC INPUT	RISK OF ELECTRIC SHOCK		S / N
115V/230V	DO NOT OPEN
50/60Hz, 25W

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SIGNAL PROCESSOR

SAMSON SERVO - 240

SAMSON SERVO - 240

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