MM 42 DATA SHEET - Musik Produktiv

DATA SHEET
MM 42
PERSONAL MONITOR PROCESSOR
ENTER
FILTERS, COMPRESSOR, PARAMETRIC EQ, LIMITER
FOR PERSONAL MONITOR APPLICATIONS
PUSH:
FINE
CANCEL
FILTER/SUB COMPRESS
CONFIG
DATA
MEMORY
EQ
UTILITIES
LIMIT
–4
–8
–12
–24
–36
dBFS –4
PEAK –8
–12
–24
–36
–4
–8
–12
–24
–36
GAIN REDUCTION
–4
–8
–12
–24
–36
dB
10
B
INPUT
C
3
1
10
6
3
4
6
0
10
1
2
CUE BUS
A
6
1
D
+8
+4
0
–3
–12
–24
dBu
PUSH:
SELECT
8
2
LEVEL
+8
+4
0
–3
–12
–24
OUTPUT
dBu
MM 42
MONITOR
PROCESSOR
PHONES
General Description
Rane’s MM 42 Monitor Processor fulfills the demanding
needs of performers and engineers striving to optimize
personal monitor systems while ensuring a safe, dynamic mix.
Connected in-line between a mixing console and a wired or
wireless monitor system, the MM 42 processes a single stereo
mix or two independent mono mixes using Shelf/Cut Filters,
3-band Compressor, 5-band Parametric EQ, and 3-band Peak
Limiter. An assignable Sub (low frequency) output with
adjustable bandpass filter is included for direct connection to
powered subwoofers or bass shakers without requiring an
external crossover. The on-board headphone amp (1/4" and
1/8" jacks) and Cue Bus functionality permit easy setup and
monitoring of multiple mixes.
Process a single stereo mix or two independent mono
mixes using the MM 42’s flexible input to output routing.
Any combination of the MM 42’s four line-level inputs is
assignable to any output processing chain. The relative mix of
inputs is easily adjusted using front panel level controls,
making “more me” mixes a breeze.
Create a separate low-frequency mix for driving onstage
subwoofers or tactile thumpers using the Sub Output with
adjustable bandpass filter. Any input or combination of inputs
is assignable to the Sub Output. External crossover not
required!
Connect multiple MM 42s together using the Cue Bus and
avoid the hassle of having to constantly re-patch headphones
when monitoring more than one mix. Any mix can be placed
on the cue bus and monitored (soloed) simply by pressing the
desired mix’s CUE BUS button. Connect the dedicated Cue
Outputs on the rear panel to a spare transmitter or hardwired
beltpack and hear the mix exactly as the performer hears it.
Add low frequency thump and high frequency sparkle to
a mix using the adjustable Low and High Shelf/Cut Filters.
Control the dynamics of a mix with precision using the
3-Band Compressor. Adjustable crossover frequencies allow
you to easily tame excess low end, while keeping the vocals
and guitars clear and present.
Use the 5-Band Parametric EQ to improve the overall
sound of the mix. Uses range from simple, broad sweetening
effects to precise boosts or cuts to account for a performer’s
hearing loss or a particular earphone’s response.
Protect the performer’s hearing and keep output levels
under control using the 3-Band Peak Limiter. The Limiter’s
crossover frequencies are fully adjustable and independent of
the Compressor’s crossover settings.
Monitor the mix pre- or post-processing using the onboard headphone amp. Both 1/4" phone and 1/8" mini jacks
are offered on the front panel. In many cases the headphone
amp can replace a hardwired beltpack for the less mobile
musicians on stage – the drummer or keyboard player, for
example.
Save precious Aux outputs on the mixing console by
using the Direct Outputs to daisy chain (pass-through) a
common mix or mixes across multiple MM 42s. Feed a
band’s stereo mix through to multiple MM 42s using the
Direct Outs, then use the additional Inputs on each device to
add solo instruments to the overall mix.
Recall memory presets and adjust parameters remotely via
MIDI. MIDI Sys Ex is also used to backup system settings
and for device firmware updates.
Features for the Artist
Features for the Engineer
• Process a single stereo mix or two independent mono mixes.
• Signal processing, main outputs: Shelf/Cut Filters, 3-band
Compressor, 5-band fully Parametric EQ, 3-band Peak Limiter.
• 4 line-level Inputs assignable in any combination to either
output processing chain.
• Assignable Sub Output with bandpass filter, assignable to any
combination of Inputs including a mono sum.
• 16 Memory locations for storing custom user presets.
• Built-in headphone amplifier with 1/4" and 1/8" jacks.
• Cue Bus allows listening to mixes across multiple MM 42s without
re-patching headphones. Cue selectable Pre- or Post-processing.
• Line-level Cue Outputs for spare transmitter or return to console.
• Direct Outputs allow distribution of common mixes to multiple
devices, requiring fewer aux sends on console.
• Neutrik® 1/4"-XLR combo jacks allow interfacing with a variety
of console aux/group outputs.
• Device control and firmware updates via MIDI.
Data Sheet-1
Parameter
Specification
Gain
0
Frequency Response
20 Hz to 20 kHz
<0.01
THD + Noise
Dynamic Range
105
IM Distortion (SMPTE)
<0.01
Propagation Delay
1.5
Crosstalk
-100
XLR & ¼" TRS
LINE INPUTS: Connectors
.....Maximum input
+24
.....Input Impedance
21k
.....Gain Trim
+6 to -40
Active Balanced, Cross-Coupled
OUTPUTS:
OUT1 / OUT2: Connectors
XLR
.....Maximum output
+24
.....Impedance
100
.....Output Range
0 to -40 & MUTE
SUB: Connectors
¼" TRS
.....Maximum output
+24
.....Impedance
100
.....Output Range
+6 to -40 & MUTE
DIRECT OUTS: Connectors
¼" TRS
.....Maximum output
+24
.....Impedance
100
CUE OUT1/CUE OUT2: Connectors: ¼" TRS
.....Type
Active Balanced
.....Maximum output
+24
.....Impedance
100
1/4" & 1/8" mini
HEADPHONES: Connectors
.....Headphone Output
220
6-P MOD (RJ 12)
CUE BUS: Connectors
.....Maximum output
+10
.....Impedance
301
Signal Processing (OUT 1 and OUT 2):
High- & Low- Shelf or Cut Filters: Fixed 2nd Order
3-Band rms Compressor
5-Band Parametric EQ
3-Band Peak Limiter
Signal Processing (SUB Out):
High- & Low-Cut Filters (bandpass)
Delta-Sigma
A/D Converters:
.....Dynamic Range
106
.....Sample Rate
48
Delta-Sigma
D/A Converters:
.....Dynamic Range
114
.....Sample Rate
48
MIDI
Communications:
NOVRAM
Memory:
.....Storage Locations
16
Power Supply Requirement
100 to 240, 50/60 Hz
Unit: Agency Listing
Unit: Construction
All Steel
1.75" H x 19" W x 8.3" D (1U)
.....Size
.....Weight
5.5 lb
Shipping: Size
4.5" x 20.3" x 13.75"
.....Weight
8 lb
Note: 0 dBu=0.775 Vrms
Limit Units
±1.25 dB
+0/-2 dB
0.005 %
typ.
dB
0.01
%
±0.2
ms
typ.
dB
typ
1%
0.1
dBu
typ
1%
0.1
dBu
typ
1%
0.1
dBu
Ω
dB
Ω
dB
Ω
dB
typ
1%
dBu
typ
1%
dBu
min.
mW
typ
typ
mA
Ω
Ω
Conditions/Comments
Level
+4 dBu, 1 kHz, A-weighted
A-weighted, re +24 dBu
60 Hz / 7 kHz, 4:1, + 4 dBu
Input to Output
1 kHz bandpass, any channel
Neutrik combo, Active Balanced
@ 1 kHz
“+” to “–”
Minimum ½ dB steps
RFI filtered
Shields are chassis grounded
@ 1 kHz, 2k load
each leg to ground
Minimum ½ dB steps
Shields are chassis grounded
@ 1 kHz, 2k load
each leg to ground
Minimum ½ dB steps
Shields are chassis grounded
@ 1 kHz, 2k load
each leg to ground
Shields are chassis grounded
Cross-coupled
@ 1 kHz, 2k load
each leg to ground
tip-ring-sleeve
into 150 Ω, both driven @ 1 kHz
Current summing
Ω
12 dB / octave, Butterworth
Adjustable crossover frequencies.
1/24-octave to 4 octaves
Adjustable crossover frequencies.
typ
dB
kHz
typ
dB
kHz
12 dB / octave, Butterworth
24-bit conversion
A-weighted
24-bit conversion
A-weighted
In, Out / Thru
Non-volatile, batteries not required
±10
VAC
Universal, internal
UL/cUL/CE
(4.4 cm x 48.3 cm x 21 cm)
(2.5 kg)
(11.5 cm x 52 cm x 35 cm)
(3.6 kg)
MM 42
PERSONAL MONITOR PROCESSOR
Block Diagram
OUT 1
+
2
- 3
DSP
5-BAND
PARAMETRIC
EQ
LINE INPUTS
2
3
1
3-BAND PEAK LIMITER
3-BAND RMS COMPRESSOR
+
-
LEVEL
HIGH/LOW
CUT/SHELF
FILTERS
A
1
A
PEAK DET
CUE OUT 1
RMS DET
B
CUE OUT 2
1
2
3
4
5
6
TO OUTPUT MIX 1
C
2
3
CURRENT
SUMMING
NODES
+
-
INPUT LEVEL dBFS (PEAK)
1
D
B
A
GAIN REDUCTION dB
C
OUTPUT LEVEL dBu
OUT 1
CUE BUS
1
2
3
4
5
6
OUT 1
OUTPUT MIX 1
B
D
OUT 2
OUT 2
1/4"
LEVEL
OUTPUT MIX 2
+
2
3 -
1/8"
PHONES
A
1
C
TO OUTPUT MIX 2
3-BAND PEAK LIMITER
3-BAND RMS COMPRESSOR
B
OUT 2
5-BAND
PARAMETRIC
EQ
2
3
+
-
+
2
- 3
1
LEVEL
HIGH/LOW
CUT/SHELF
FILTERS
C
1
PEAK DET
D
RMS DET
D
SUB OUT
A
B
C
D
LEVEL
SUB BANDPASS FILTER
MIDI IN
A DIRECT OUT
B DIRECT OUT
C DIRECT OUT
D DIRECT OUT
HOST
CONTROLLER
MIDI OUT/THRU
Basic Stereo Monitoring Application
ACME Mixing Console
Group/Aux Out 1
(Mix Left)
LINE INPUT A
Group/Aux Out 2
(Mix Right)
LINE INPUT B
ENTER
RANE CORPORATION MM 42
PERSONAL MONITOR PROCESSOR
PUSH:
FINE
FILTER/SUB COMPRESS
CONFIG
DATA
OUTPUT 1
Input 1
CANCEL
MEMORY
EQ
UTILITIES
LIMIT
–4
–8
–12
–24
–36
–4
–8
–12
–24
–36
dBFS –4
PEAK –8
–12
–24
–36
GAIN REDUCTION
–4
–8
–12
–24
–36
dB
10
B
INPUT
C
3
1
10
6
3
4
6
0
10
1
2
CUE BUS
A
6
1
D
+8
+4
0
–3
–12
–24
dBu
PUSH:
SELECT
8
2
LEVEL
+8
+4
0
–3
–12
–24
OUTPUT
dBu
MM 42
MONITOR
PROCESSOR
PHONES
OUTPUT 2
Input 2
ACME In-Ear
Stereo Transmitter
(or wired beltpack)
SUB OUT
(optional)
To powered subwoofer
or bass shaker
Monitor
Engineer
MM 42
MONITOR PROCESSOR
Rear Panel
MIDI
THIS DEVICE COMPLIES WITH
PART 15 OF THE FCC RULES.
COMMERCIAL
AUDIO
EQUIPMENT
24TJ
C
OUTPUTS
MM 42
R
US
LINE INPUTS
ALL BALANCED
MADE IN U.S.A.
RANE CORP.
ACN 001 345 482
CUE OUT 1
CUE BUS
CUE OUT 2
C DIRECT A
OUTS
LISTED
100-240V
50/60 Hz
20 WATTS
FOR CONTINUED
GROUNDING PROTECTION
DO NOT REMOVE SCREW
IN
OUT / THRU
SUB
OUT 2
D
OUT 1
B
D
C
B
A
ALL BALANCED – TIP / PIN 2 = (+); SLEEVE = SIGNAL GROUND; PIN 1 = CHASSIS GROUND
Australian Outback Touring Application
Spare
(any mix
on Cue Bus)
Stereo
Transmitter
ACME Mixing Console
Aux 6
Aux 5
Aux 4
Aux 3
Aux 2
Aux 1
ENTER
CANCEL
FILTER
COMPRESS
EQ
LIMIT
CONFIG
MEMORY
UTIL
CUE BUS
–4
–8
–12
–24
–36
–4
–8
–12
–24
–36
A
DATA
MIDI IN
–4
–8
–12
–24
–36
B
INPUT
CUE OUT 2
Aux 7
CUE OUT 1
Aux 8
Monitor
Engineer/
Backup
GAIN REDUCTION
–4
–8
–12
–24
–36
C
dB
10
6
3
1
10
6
3
4
6
0
10
1
2
1
D
8
2
+8
+4
0
–3
–12
–24
LEVEL
+8
+4
0
–3
–12
–24
OUTPUT
MM 42
MONITOR
PROCESSOR
Stereo
Transmitter
Lead
Vocals
Mono
Transmitter
Bass
Wired
Beltpack
Drums
Mono
Transmitter
Guitar
Wired
Beltpack
Keys
Stereo
Transmitter
Dijeridoo
PHONES
CUE BUS
MIDI OUT/ THRU
ENTER
CANCEL
FILTER
COMPRESS
EQ
LIMIT
CONFIG
MEMORY
UTIL
CUE BUS
–4
–8
–12
–24
–36
–4
–8
–12
–24
–36
A
DATA
–4
–8
–12
–24
–36
B
INPUT
GAIN REDUCTION
–4
–8
–12
–24
–36
C
10
3
1
10
6
3
4
6
0
10
1
2
D
CUE BUS
MIDI IN
6
1
8
2
LEVEL
+8
+4
0
–3
–12
–24
+8
+4
0
–3
–12
–24
OUTPUT
MM 42
MONITOR
PROCESSOR
PHONES
SUB OUT
Drum Shaker
MIDI OUT/ THRU
ENTER
FILTER
CONFIG
CANCEL
COMPRESS
MEMORY
EQ
UTIL
LIMIT
–4
–8
–12
–24
–36
–4
–8
–12
–24
–36
GAIN REDUCTION
–4
–8
–12
–24
–36
10
A
B
INPUT
C
6
3
1
10
6
3
4
6
1
2
1
CUE BUS
DATA
MIDI IN
–4
–8
–12
–24
–36
D
8
2
+8
+4
0
–3
–12
–24
LEVEL
+8
+4
0
–3
–12
–24
OUTPUT
0
10
MM 42
MONITOR
PROCESSOR
PHONES
CUE BUS
MIDI OUT/ THRU
ENTER
DATA
MIDI IN
126
CANCEL
FILTER
COMPRESS
EQ
LIMIT
CONFIG
MEMORY
UTIL
CUE BUS
–4
–8
–12
–24
–36
–4
–8
–12
–24
–36
A
–4
–8
–12
–24
–36
B
INPUT
GAIN REDUCTION
–4
–8
–12
–24
–36
C
10
6
3
1
10
6
3
4
6
0
10
1
2
1
D
+8
+4
0
–3
–12
–24
8
2
+8
+4
0
–3
–12
–24
OUTPUT
LEVEL
MM 42
MONITOR
PROCESSOR
PHONES
SUB OUT
Subwoofer / Amp
MIDI
Analog Audio
ACME
MIDI
Controller
Cue Bus
©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 USA TEL 425-355-6000 FAX 425-347-7757 WEB www.rane.com
Data Sheet-4
All features & specifications subject to change without notice. DOC 107355