Operator`s manual
MP 4 - OPERATOR’S MANUAL 1.8.2
8
REAR PANEL
DESCRIPTION
FEATURE DESCRIPTION
1 Universal Voltage Input Via a miniature IEC 60320 C6 appliance inlet. This mates with an IEC 60320 C5 line cord (USA domestic). Do not lift the
ground connection!
2 USB Connection Attach the included USB cable from here to the computer. The blue LED illuminates when the cable is connected and
receiving power. USB delivers two stereo inputs from the computer to the mixer (USB 1 and USB 2), and one stereo
record signal from the mixer to the computer.
3 House Output The front panel HOUSE LEVEL control affects the volume at this Output. Connect either the XLR or ¼” TRS (tip-ring-
sleeve) jacks to a balanced equalizer or amplifier. Both Output types may be used simultaneously if needed. Though not
recommended, unbalanced ¼” TS (tip-sleeve) cables may be used for short runs (under 3 meters [10 feet]) to an amplier
with unbalanced inputs. See the RaneNote “Sound System Interconnection” for wiring recommendations.
4 AUX Output This delivers the same signal as the HOUSE Output, but has its own rear panel LEVEL control. This Output is not affected
by the front panel HOUSE LEVEL control. These balanced ¼” TRS (tip-ring-sleeve) Outputs connect to a balanced
equalizer or amplifier (for a possible second listening zone) and follow the same interconnection rules as above.
5 Mic to USB Record Switch In the YES position the Mic signal along with the Program mix is routed to the USB record output. In the NO position only
the Program mix is sent to the USB record output.
6 Inputs 1 & 2 These stereo Inputs are each switchable from a PHONO (RIAA) stage for magnetic cartridges (switch in) to a LINE level
Input suitable for any line level device such as a CD player (switch out). Each of these may be assigned to PROGRAM
A or B using the front panel INPUT selectors. The PHONO GROUND screw connects those extra wires coming out of
the turntables.
7 Mic Input Jack Accepts either a ¼” balanced (TRS) or unbalanced (TS) microphone plug, controlled by the front panel MIC LEVEL
control.
MADE IN U.S.A.
RANE CORP.
RIGHT LEFT RIGHT RIGHTLEFT LEFT
LEVEL
R
L
PHONO
LINE
PHONO
GROUND
MIC TO
USB RECORD
MP 4
HOUSE AUX
IN 2 IN 1
MIC
ACN 001 345 482
BALANCED OUTPUTS: TIP = (+), RING = (–), SLEEVE = SIGNAL GROUND BALANCED INPUT
PHONO
LINE
YES
NO
USB
100-240V
50/60 Hz 7 WATTS
FOR CONTINUED
GROUNDING PROTECTION
DO NOT REMOVE SCREW
COMMERCIAL AUDIO
EQUIPMENT 24TJ
R
1 2 7 5 6
3 4