
MM 8x DJ Mixer
General Description
Following in the success of the Mojo Series™, Rane
proudly presents the MM 8x Mojo Mixer. Now everyone can
take advantage of Rane quality and performance.
The MM 8x features eight stereo Inputs. Each of the four
assignable buses contains its own three band EQ, allowing
separate equalization of different sources. The four faders are
grouped in two pairs, allowing a custom mix of two input
sources on each side of the crossfader.
The MM 8x incorporates new Active Crossfader™
technology that combines state of the art voltage controlled
amplifier design with a professional studio quality, dual-rail
crossfader control. Combining Active Crossfader technology
with a removable crossfader, sets new standards for performance, reliability and serviceability. Virtually all crossfader
noise is eliminated. Channel to channel crosstalk is greatly
reduced and the off isolation of the faded channel is greatly
increased. Active Crossfader technology dramatically
increases the service life of the crossfader. In the unlikely
event of crossfader failure, there is no loss of signal. If a
crossfader should become rough or noisy, it is possible to
“hot swap” the control during a performance with no
interruption of the audio signal. Simply use the input faders
to set the audio levels while the crossfader is out of service.
Each of the four Phono (RIAA) Inputs switch to Line
Level via rear panel switches.
Both the Main and Aux Mic Inputs route through Bass
and Treble controls. The Main Mic input has an Effects Loop.
The main program signal includes a stereo Master Loop for
equalization or processing.
The Tape Output can be switched to exclude the Master
Loop signal and record the unprocessed program signal.
The MM 8x doesn’t scrimp on its powerful Headphone
Cueing system in which one or more channels may be cued at
one time. The metering can be switched to monitor stereo
main output or mono cue on one side and mono program on
the other.
The MM 8x’s recessed top mounted jacks provide room
for cabling in tight DJ coffins or racks without sacrificing its
compact 4" depth.
Features
• Eight Stereo Inputs
• Additional Aux Stereo Input & Output
• Phono Inputs Line Level Convertible
• Separate EQ on each Input Fader
• Front Panel Hot-Swap
• Front & Rear Panel Main Mic Inputs with EQ & Loop
Active Crossfader
™
• Aux Mic Input with Line Level Capability
• Program Stereo Effects Loop
• Versatile Headphone Cueing
• Program/Cue Metering
• UL/CSA Remote Power Supply (120 VAC)
• CE (Low Voltage & EMC) Remote Power Supply (230 VAC)

MM 8x Features and Specifications
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MM 8x Block Diagram
Left channel shown, right channel equivalent
Application Information
The MM 8x provides four sets of equalizer controls, three
bands each, connected to each Input fader. Sensibly placed
center frequencies provide optimum control over a wide
range of input sources. A tape deck on Input 1, for instance,
can be equalized to sound similar to a turntable on Input 2
and 3 or a CD player on Input 4 for smoother crossfades.
Many DJ’s prefer to drop the leading Bass control during
beat-matching, and bring it back up after the crossfade for a
smoother and more professional mix. Bass and treble can be
adjusted ±15 dB, Midrange can be adjusted ±8 dB. The
MM 8x has a dual purpose metering system. Through the
meter source selector button the input to the meter can be
changed from peak main output in stereo, to mono cue on the
left and mono program on the right. This allows Input Levels
and beat to be matched before Crossfading. Separate Main
Mic and Aux Mic Engage buttons (with flashing LEDs) leave
no question if a mic is on or not. The Aux Line Input has its
own Level control and sums with the other program material
before the Master Level fader. The Tape Output does not
include the Mic and Aux Input signals. If the Mic and Aux
Input signals need to be recorded, use the Aux out to record.
Main Output levels are controlled by the Master Level fader
on the front panel.

MM 8x Top / Rear Panel Details
Architectural Specifications
The mixer shall have four (4) stereo mixing buses, each
equipped with high quality 45 mm faders. Separate equalization shall be provided for each bus with a 3-band equalizer.
CH 1 and CH 2 buses mix prior to the crossfader to form the
A MIX. CH 3 and CH 4 buses mix prior to the crossfader to
form the B MIX. Smooth and silent active crossfade between
the mixes shall be included. There shall be four (4) stereo
phono inputs which can be converted to line level, and four
(4) stereo line level inputs. Phono RFI filters shall be built-in.
Provisions shall exist for simultaneous use of two micro-
phones, with 2-band equalization and an external processing
loop for the main mic. A program effects loop shall be
provided. Metering shall be via a stereo LED meter. Complete
cueing and headphone monitoring system shall be provided.
The unit shall be exempt from agency safety requirements
and powered from a UL listed, CSA certified (120 VAC) or
CE certified (230 VAC) remote power supply. The unit shall
be entirely constructed from Electro-galvanized steel, and
mount into a standard 4U EIA rack.
The unit shall be a Rane Corporation Model MM 8x.
©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 TEL (425)355-6000 FAX (425)347-7757 WEB http://www.rane.com
All features & specifications subject to change without notice. 08889 MAR98