Roland Corporation M-10DX Owner's Manual

Owner’s Manual
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (p. 3–4; p. 5–6).
These sections provide important information concerning the proper operation of the unit.
Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, Owner’s manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference.
Copyright © 2007 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of
ROLAND CORPORATION.
IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
For the U.K.
BLUE: BROWN:
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.
This product complies with the requirements of European Directive 89/336/EEC.
NEUTRAL LIVE
For EU Countries
For the USA
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Unauthorized changes or modification to this system can void the users authority to operate this equipment. This equipment requires shielded interface cables in order to meet FCC class B Limit.
For Canada
NOTICE
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
AVIS
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

USING THE UNIT SAFELY

Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly.
Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly.
* Material damage refers to damage or
other adverse effects caused with respect to the home and all its furnishings, as well to domestic animals or pets.
002c
• Do not open (or modify in any way) the unit or its AC adaptor.
................................................................................................
003
• Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instructions directing you to do so). Refer all servicing to your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page.
................................................................................................
004
• Never use or store the unit in places that are:
• Subject to temperature extremes (e.g., direct
sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are
• Damp (e.g., baths, washrooms, on wet floors); or
are
• Humid; or are
• Exposed to rain; or are
• Dusty; or are
• Subject to high levels of vibration.
................................................................................................
007
• Make sure you always have the unit placed so it is level and sure to remain stable. Never place it on stands that could wobble, or on inclined surfaces.
................................................................................................
008c
• Be sure to use only the AC adaptor supplied with the unit. Also, make sure the line voltage at the installation matches the input voltage specified on the AC adaptor’s body. Other AC adaptors may use a different polarity, or be designed for a different voltage, so their use could result in damage, malfunction, or electric shock.
................................................................................................
008e
• Use only the attached power-supply cord. Also, the supplied power cord must not be used with any other device.
................................................................................................
The symbol alerts the user to important instructions or warnings.The specific meaning of the symbol is determined by the design contained within the triangle. In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled.
The symbol alerts the user to things that must be carried out. The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the power­cord plug must be unplugged from the outlet.
009
• Do not excessively twist or bend the power cord, nor place heavy objects on it. Doing so can damage the cord, producing severed elements and short circuits. Damaged cords are fire and shock hazards!
................................................................................................
010
• This unit, either alone or in combination with an amplifier and headphones or speakers, may be capable of producing sound levels that could cause permanent hearing loss. Do not operate for a long period of time at a high volume level, or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should immediately stop using the unit, and consult an audiologist.
................................................................................................
011
• Do not allow any objects (e.g., flammable material, coins, pins); or liquids of any kind (water, soft drinks, etc.) to penetrate the unit.
................................................................................................
012b
• Immediately turn the power off, remove the AC adaptor from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page when:
• The AC adaptor, the power-supply cord, or the
plug has been damaged; or
• If smoke or unusual odor occurs
• Objects have fallen into, or liquid has been
spilled onto the unit; or
• The unit has been exposed to rain (or otherwise
has become wet); or
• The unit does not appear to operate normally or
exhibits a marked change in performance.
................................................................................................
3
013
• In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for the safe operation of the unit.
................................................................................................
014
• Protect the unit from strong impact. (Do not drop it!)
................................................................................................
015
• Do not force the unit’s power-supply cord to share an outlet with an unreasonable number of other devices. Be especially careful when using extension cords—the total power used by all devices you have connected to the extension cord’s outlet must never exceed the power rating (watts/amperes) for the extension cord. Excessive loads can cause the insulation on the cord to heat up and eventually melt through.
................................................................................................
016
• Before using the unit in a foreign country, consult with your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page.
................................................................................................
019
• Batteries must never be recharged, heated, taken apart, or thrown into fire or water.
................................................................................................
101b
• The unit and the AC adaptor should be located so their location or position does not interfere with their proper ventilation.
................................................................................................
102c
• Always grasp only the plug on the AC adaptor cord when plugging into, or unplugging from, an outlet or this unit.
................................................................................................
103b
• At regular intervals, you should unplug the AC adaptor and clean it by using a dry cloth to wipe all dust and other accumulations away from its prongs. Also, disconnect the power plug from the power outlet whenever the unit is to remain unused for an extended period of time. Any accumulation of dust between the power plug and the power outlet can result in poor insulation and lead to fire.
................................................................................................
104
• Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.
................................................................................................
106
• Never climb on top of, nor place heavy objects on the unit.
................................................................................................
107c
• Never handle the AC adaptor or its plugs with wet hands when plugging into, or unplugging from, an outlet or this unit.
................................................................................................
108b
• Before moving the unit, disconnect the AC adaptor and all cords coming from external devices.
................................................................................................
109b
• Before cleaning the unit, turn off the power and unplug the AC adaptor from the outlet.
................................................................................................
110b
• Whenever you suspect the possibility of lightning in your area, disconnect the AC adaptor from the outlet.
................................................................................................
111: Selection
• If used improperly, batteries may explode or leak and cause damage or injury. In the interest of safety, please read and observe the following precautions (p. 16).
1
• Carefully follow the installation instructions for
batteries, and make sure you observe the correct polarity.
2
• Avoid using new batteries together with used
ones. In addition, avoid mixing different types of batteries.
3
• Remove the batteries whenever the unit is to
remain unused for an extended period of time.
5
• If a battery has leaked, use a soft piece of cloth
or paper towel to wipe all remnants of the discharge from the battery compartment. Then install new batteries. To avoid inflammation of the skin, make sure that none of the battery discharge gets onto your hands or skin. Exercise the utmost caution so that none of the discharge gets near your eyes. Immediately rinse the affected area with running water if any of the discharge has entered the eyes.
6
• Never keep batteries together with metallic
objects such as ballpoint pens, necklaces, hairpins, etc.
................................................................................................
112
• Used batteries must be disposed of in compliance with whatever regulations for their safe disposal that may be observed in the region in which you live.
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118c
• Keep a screw (ground terminal) you may remove in a safe place out of children’s reach, so there is no chance of them being swallowed accidentally.
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120
• Always turn the phantom power off when connecting any device other than condenser micro­phones that require phantom power. You risk causing damage if you mistakenly supply phantom power to dynamic microphones, audio playback devices, or other devices that don’t require such power. Be sure to check the specifica­tions of any microphone you intend to use by referring to the manual that came with it.
This instrument’s phantom power: (per channel) 48 V DC, 5 mA Max
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4

IMPORTANT NOTES

291a
In addition to the items listed under “USING THE UNIT SAFELY” on page 3–4, please read and observe the following:
Power Supply: Use of Batteries
301
• Do not connect this unit to same electrical outlet that is being used by an electrical appliance that is controlled by an inverter (such as a refrigerator, washing machine, microwave oven, or air conditioner), or that contains a motor. Depending on the way in which the electrical appliance is used, power supply noise may cause this unit to malfunction or may produce audible noise. If it is not practical to use a separate electrical outlet, connect a power supply noise filter between this unit and the electrical outlet.
302
• The AC adaptor will begin to generate heat after long hours of consecutive use. This is normal, and is not a cause for concern.
303a
• The use of an AC adaptor is recommended as the unit’s power consumption is relatively high. Should you prefer to use batteries, please use the alkaline type.
304a
• When installing or replacing batteries, always turn off the power on this unit and disconnect any other devices you may have connected. This way, you can prevent malfunction and/or damage to speakers or other devices.
307
• Before connecting this unit to other devices, turn off the power to all units. This will help prevent malfunctions and/or damage to speakers or other devices.
Placement
351
• Using the unit near power amplifiers (or other equipment containing large power transformers) may induce hum. To alleviate the problem, change the orientation of this unit; or move it farther away from the source of interference.
352a
• This device may interfere with radio and television reception. Do not use this device in the vicinity of such receivers.
352b
• Noise may be produced if wireless communications devices, such as cell phones, are operated in the vicinity of this unit. Such noise could occur when receiving or initi­ating a call, or while conversing. Should you experience such problems, you should relocate such wireless devices so they are at a greater distance from this unit, or switch them off.
354a
• Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Excessive heat can deform or discolor the unit.
355b
• When moved from one location to another where the temperature and/or humidity is very different, water droplets (condensation) may form inside the unit. Damage or malfunction may result if you attempt to use the unit in this condition. Therefore, before using the unit, you must allow it to stand for several hours, until the condensation has completely evaporated.
360
• Depending on the material and temperature of the surface on which you place the unit, its rubber feet may discolor or mar the surface. You can place a piece of felt or cloth under the rubber feet to prevent this from happening. If you do so, please make sure that the unit will not slip or move accidentally.
Maintenance
401a
• For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly dampened with water. To remove stubborn dirt, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth.
402
• Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or defor­mation.
Repairs and Data
452
• Please be aware that all data contained in the unit’s memory may be lost when the unit is sent for repairs. Important data should always be written down on paper (when possible). During repairs, due care is taken to avoid the loss of data. However, in certain cases (such as when circuitry related to memory itself is out of order), we regret that it may not be possible to restore the data, and Roland assumes no liability concerning such loss of data.
Additional Precautions
551
• Please be aware that the contents of memory can be irretrievably lost as a result of a malfunction, or the improper operation of the unit. To protect yourself against the risk of loosing important data, we recommend that you periodically save a backup copy of important data you have stored in the unit’s memory written down on paper.
552
• Unfortunately, it may be impossible to restore the contents of data that was stored in the unit’s memory once it has been lost. Roland Corporation assumes no liability concerning such loss of data.
5
IMPORTANT NOTES
553
• Use a reasonable amount of care when using the unit’s buttons, sliders, or other controls; and when using its jacks and connectors. Rough handling can lead to malfunctions.
554
• Never strike or apply strong pressure to the display.
556
• When connecting / disconnecting all cables, grasp the connector itself—never pull on the cable. This way you will avoid causing shorts, or damage to the cable’s internal elements.
558a
• To avoid disturbing your neighbors, try to keep the unit’s volume at reasonable levels. You may prefer to use headphones, so you do not need to be concerned about those around you (especially when it is late at night).
559a
• When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Otherwise, you will need to use equivalent packaging materials.
562
• Some connection cables contain resistors. Do not use cables that incorporate resistors for connecting to this unit. The use of such cables can cause the sound level to be extremely low, or impossible to hear. For information on cable specifications, contact the manufacturer of the cable.
927
• Depending on the circumstances of a particular setup, you may experience a discomforting sensation, or perceive that the surface feels gritty to the touch when you touch this device, microphones connected to it, or the metal portions of other objects, such as guitars. This is due to an infini­tesimal electrical charge, which is absolutely harmless. However, if you are concerned about this, connect the ground terminal (see figure) with an external ground. When the unit is grounded, a slight hum may occur, depending on the particulars of your installation. If you are unsure of the connection method, contact the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page.
985
• The explanations in this manual include illustrations that depict what should typically be shown by the display. Note, however, that your unit may incorporate a newer, enhanced version of the system (e.g., includes newer sounds), so what you actually see in the display may not always match what appears in the manual.
Unsuitable places for connection
• Water pipes (may result in shock or electrocution)
• Gas pipes (may result in fire or explosion)
• Telephone-line ground or lightning rod (may be dangerous in the event of lightning)
Battery handling
• Incorrect handling of batteries, rechargeable batteries, or a battery charger can cause leakage, overheating, fire, or explosion. Before use, you must read and strictly observe all of the precautions that accompany the batteries, rechargeable batteries, or battery charger.
• When using rechargeable batteries and a charger, use only the combination of rechargeable batteries and charger specified by the battery manufacturer.
6

Contents

USING THE UNIT SAFELY ............................................ 3
IMPORTANT NOTES ................................................... 5
Main features............................................................ 9
Block diagram......................................................... 10
Names of things and what they do ......................... 12
Front panel .................................................................................................................12
Rear panel...................................................................................................................15
Installing batteries .....................................................................................................16
Basic use ................................................................. 17
Main connections.......................................................................................................17
Example 1) Simple PA.......................................................................................................17
Example 2) Computer music............................................................................................18
Example 3) Editing sound for video ...............................................................................19
Turning the power on ................................................................................................20
Turning the power off ................................................................................................20
Basic operation ..........................................................................................................21
[SEL] buttons ......................................................................................................................21
Advanced use ......................................................... 22
Making detailed equalizer settings...........................................................................22
Using the dedicated vocal/narration effect (Insert Effect) .....................................23
Turning the insert effect on/off independently ............................................................23
Editing the effect settings.................................................................................................. 24
List of effects ....................................................................................................................... 25
Applying echo/reverb (FX) ........................................................................................27
Editing the effect settings.................................................................................................. 27
List of effects ....................................................................................................................... 28
7
Contents
Adjusting the output signal
appropriately for your environment (Room Acoustic Control) .............................29
Automatic adjustment (Room Acoustic Auto Control)................................................ 29
Manual adjustment............................................................................................................33
Calling up adjustment settings ........................................................................................33
Creating a well-balanced sound (Finalize) ..............................................................34
Editing the effect settings.................................................................................................. 34
List of effects ....................................................................................................................... 35
Saving and calling up mixer settings (Scenes).......................................................36
Saving a scene.....................................................................................................................36
Calling up a scene ..............................................................................................................36
Clearing the settings of a scene........................................................................................36
Other functions........................................................ 37
Changing the system settings (UTILITY).................................................................37
Basic procedure .................................................................................................................. 37
Adjusting the brightness of the screen (LCD Contrast) ...............................................37
Adjusting the brightness of the backlight (LCD Backlight).........................................37
Reducing the battery consumption (LCD Power Save) ...............................................37
Specifying the M-10DX’s sampling frequency (Sample Freq)..................................... 38
Selecting the Room Acoustic Sensor (RAC Source) ......................................................38
Specifying the frequency range
analyzed by Room Acoustic Auto Control (RAC Freq >= / RAC Freq <=) .............38
Selecting the type of batteries (Battery) .......................................................................... 38
Digitally outputting the pre-fader signal of channels 1 and 2 (REC to D.OUT)....... 38
Initializing the settings (Initialize)................................................................................... 39
Restoring the factory settings (Factory Reset).......................................................39
Troubleshooting ......................................................40
Main specifications .................................................. 43
Index ...................................................................... 45
8

Main features

The M-10DX is a 24-bit, 96 kHz full-digital 10-channel mixer.
It delivers high audio quality and sophisticated functionality at an amazing cost/benefit ratio, giving you the
sound and operability of a full-digital mixer for an ideal mixing environment.
A rich array of input/output jacks
A full complement of input/output jacks are provided, including phone jacks and RCA pin type input/
output jacks.
For mic input, the unit offers two XLR type connectors. Phantom power is also provided.
For digital output, both optical and coaxial jacks/connectors are provided.
Use dedicated effects to create the perfect sound
Also included are special “insert effects,” designed to be used on vocal sources input via microphone, such as
narrations and announcements; a “finalize” effect, which improves the overall volume and loudness balance
to create your final sound; and “FX,” which provides spatial-type effects, such as echo and reverb to simulate
the acoustics of a club or hall.
Automatic compensation for room acoustics
The M-10DX’s “Room Acoustic Auto Control” function analyzes the acoustical characteristics of the room and
automatically adjusts the output signal so that it will be appropriate for that room.
Graphic display
A backlit graphic LCD display is provided, letting you adjust the channel levels while viewing the settings in
the display. The display also shows information about each channel and about the effect settings, giving you
visual confirmation of the current status while you operate the mixer.
Two-way power for operation anywhere
The M-10DX can be powered using the included AC adaptor, or using batteries (eight AA batteries).
If you use batteries, you’ll be able to set up your system anywhere, including outdoors.
9

Block diagram

PHANTOM POWER
AUX SEND
MAIN R
MAIN L
MIC IN
LINE IN
MONO CHANNEL 1 – 2 (1 OF 2
STEREO CHANNEL 3/4 – 5/6 (1 OF 2
LINE IN L
LINE IN R
STEREO CHANNEL 7/8
LINE IN L
LINE IN R
LINE IN L
)
INSERT
AD EQ
)
AD
AD
AD
AD
AD
FX
Q
FREQ
Q
FREQ
EQ
EQ
LO
MID
HI
LO
MID
HI
To
LEVEL
PA N
AUX
REC OUT 1 REC OUT 2
BAL
AUX
10
LINE IN R
RCA
L IN R IN
STEREO CHANNEL 9/10
AD
FX
LEVEL
FX
LEVEL METER
MAIN MIX
FINALIZE
G-EQ
ROOM ACOUSTIC CONTROL
From
MAIN
LEVEL
REC OUT 1
REC OUT 2
REC OUT to D-OUT
(
UTIL
DA
DA
)
C-ROOM & PHONES LEVEL
2 TRACK OUT L
MAIN OUT L
2 TRACK OUT R
MAIN OUT R
COAX OUT
OPTICAL OUT
CONTROL ROOM L
CONTROL ROOM R
PHONES
DA
AUX SEND
11

Names of things and what they do

Front panel

M-10DX_Front.eps
2522 23 26 27
1
2
3
4
7
9
17
13
5
8
6
24
16 20
18
21
19
12 15
14
1110
1. SENS Knobs (channels 1–2)
Allow you to adjust the sensitivity as appropriate for the level
of the input signal.
Connector Range of adjustment
MIC connector (XLR) +10– +60 dB LINE IN jack (TRS) +10– -40 dBu
2. Hi-Z Switch (channel 1)
When switched on ( ), the corresponding LINE IN 1 jack
becomes a high-impedance jack, allowing an electric guitar to
be connected directly.
4. EQ Knobs (HI, MID, LOW)
Provide for three-band equalization, with high, mid, and low
frequency controls for each channel.
The corresponding frequency range will be boosted when you
turn a knob toward the right, be cut when you turn it toward
the left, and made flat when the knob is in the center (U)
position.
When you turn a knob, the equalizer screen will appear in the
display, showing the current settings both numerically and
graphically.
fig.02-EQ.bmp
You can change the center frequency of the high, mid, and low
frequency ranges, and the width of the mid-frequency range
(MID Q).
“Making detailed equalizer settings” (p. 22)
When you turn an EQ knob, the [SEL] button of that channel
will light.
5. PAN/BAL Butons
When you press this button so it’s lit, the PAN knobs/BAL
knobs will operate as knobs that adjust the pan or volume
balance, respectively.
The pan screen will appear in the display, showing the pan for
channels 1–2 and the volume balance of channels 3/4–5/6.
This is a convenient way to check the current pan and volume
balance setting of each channel.
fig.02-PAN-BAL
3. INSERTION FX Button
Press this when you want to edit the Insert Effect settings.
When you press the button it will light, and the Insert Effect
screen will appear.
“Using the dedicated vocal/narration effect (Insert
Effect)” (p. 23)
For channels 1 and 2, you can independently select whether or
not the insert effect is to be used.
“Turning the insert effect on/off independently” (p. 23)
12
* Press the DISPLAY button to return to the level meter screen.
6. AUX/FX Button
If you press this button so it’s lit, the PAN/BAL knobs will
function in adjusting AUX levels.
* When the effect (FX) is on, turning an AUX/FX knob will
simultaneously adjust the AUX level as well as the effect depth of
the channel.
The display will show the AUX screen, indicating the AUX
level of each channel.
Names of things and what they do
This is convenient when you want to check the current AUX
level of each channel.
fig.02-AUX2
* Press the DISPLAY button to return to the level meter screen.
7. PAN Knobs
Allow you to localize a mono input signal between L and R.
The signal will be located in the center when a knob is in the
( ) position.
* If the AUX/FX button is lit, this knob operates as the AUX/FX
knob to adjust the level of the signal sent from each channel to the
AUX SEND bus.
8. BAL Knobs
Adjust the volume balance of a stereo input signal (channels
3–6). The left and right channels will be at the same volume
when a knob is in the ( ) position.
* If the AUX/FX button is lit, this knob operates as the AUX/FX
knob to adjust the level of the signal sent from each channel to the
AUX SEND bus.
9. SEL Buttons
If you press one of these buttons (the button will light), the
parameters of the selected channel will appear in the display
as the “parameter screen.”
When calling up a scene (p. 36), this is a convenient way to
check the settings of each channel.
This button can be pressed at any time to toggle between the
“parameter screen” and “equalizer screen.”
fig.02-SEL
Parameter screen
10. Channel LEVEL Knobs
Adjust the levels of the signals input to the channels.
* In order to reduce the amount of noise in your mix, channels
you’re not using should be set to the minimum level.
11. MAIN MIX LEVEL Knob
Adjusts the level of the signal that is output from MAIN OUT
jacks.
12. ROOM ACOUSTIC Button
The output from the M-10DX’s MAIN OUT jacks or
CONTROL ROOM jacks can be automatically adjusted to
optimize the frequency response for your acoustical
environment.
“Adjusting the output signal appropriately for your
environment (Room Acoustic Control)” (p. 29)
13. FINALIZE Button
Press this when you want to edit the Finalize settings. When
you press the button it will light, and the Finalize screen will
appear.
“Creating a well-balanced sound (Finalize)” (p. 34)
14. FX Button
If you press this button so it’s lit, FX (echo, reverb) will be
turned on, and the signal processed by the effect will be sent
to the MAIN bus.
“Applying echo/reverb (FX)” (p. 27)
15. POWER Switch
Turns the power on/off. When the power is on, this button
will light.
Hold down this switch for at least one second.
16. PHONES/CTRL ROOM Knob
Adjusts the volume of the signal that is output to the PHONES
jack and the CONTROL ROOM jacks.
Equalizer screen
* Press the DISPLAY button to return to the level meter screen.
17. Display
This graphically shows the input level of all channels and
output level of MAIN OUT jacks, or displays parameters and
their values.
BUS
A “bus” is a signal route to which multiple signals within
the mixer are combined.
There are two buses—MAIN (L, R) and AUX SEND—and
the signals combined to each bus are sent to the
corresponding output route.
13
Names of things and what they do
M-10DX-Front-2.eps
2522 23 26 27
24
16 20
18
21
19
18. CURSOR Buttons (BWD/FWD)
Use these buttons to move the cursor when you’re editing parameters shown in the screen. Pressing the FWD button will move the cursor forward, and pressing the BWD button will move the cursor backward.
The parameter or value at the cursor location is highlighted.
You can access the Utility screen by pressing the BWD button and FWD button simultaneously.
19. VALUE Buttons (-/+)
When editing parameters shown in the screen, use these
buttons to modify the value.
If you press the [+] button while holding down the [-] button, or press the [-] button while holding down the [+] button, the numerical value will change more quickly, allowing you to edit the value efficiently.
The DISPLAY button’s light will go out when you press another button to switch to something other than the level meter screen.
From any screen, you can press the DISPLAY button to access the level meter screen.
* In order to mix with the least possible noise and distortion,
adjust the SENS knob so that the top “ ” of the level meter
in the display does not light when the input signal is loudest.
22. MIC Connectors (channels 1–2)
These are balanced (XLR) mic input jacks. 48V phantom power can be supplied via these jacks, allowing you to connect phantom powered condenser mics.
* You may connect either balanced or unbalanced sources.
* The MIC connectors are wired as follows. Check how your audio
equipment is wired before you connect it.
fig.02-XLR
23. LINE IN Jacks (channels 1–10)
These are 1/4” TRS balanced line input jacks.
GND (SLEEVE
HOT (
)
TIP
COLD (RING
* You can also connect standard (unbalanced) 1/4” plugs to these
jacks.
)
)
20. SCENE Button
Press this when you want to register the current settings as a “scene” or call up a previously registered scene.
“Saving and calling up mixer settings (Scenes)” (p. 36)
21. DISPLAY Button
When you press this button, a level meter screen will appear,
showing the input levels (pre-fader) of all input channels and
the output level of the MAIN OUT jacks.
fig.02-Meter
An icon indicating the power supply currently in use is shown
in the lower right of the screen.
AC adaptor in use.
Batteries in use. The remaining battery power is shown.
14
You can’t use the MIC connector and LINE IN jack of the same channel simultaneously. Connect only one or the other.
24. CONTROL ROOM Jacks (L, R)
These are 1/4” phone jacks that output the same sound as the
PHONES jack.
Connect to these if you're using nearfield powered monitors
instead of headphones.
25. AUX SEND Jack
This is a balanced TRS 1/4” output jack that you can connect
to an external effects processor or other device.
* You can also connect standard 1/4” (unbalanced) plugs.
26. MAIN OUT Jacks (L, R)
These are balanced TRS 1/4” output jacks that output the final signal produced by mixing.
Connect these jacks to your power amp or other device.
* You can also connect standard 1/4” (unbalanced) plugs.
27. PHONES Jack
This is a stereo 1/4” phone jack for connecting stereo headphones.

Rear panel

M-10DX-Rear.eps
29 30 31 33
32 34
28
Ground terminal
28. Cord Hook
Wrap the AC adaptor cord around this hook.
* To prevent the inadvertent disruption of power to your unit
(should the plug be pulled out accidentally), and to avoid applying
undue stress to the AC adaptor jack, anchor the power cord using
the cord hook, as shown in the illustration.
fig.CordHook
35
Names of things and what they do
31. 2 TRACK OUT Jacks (L, R)
You can connect these RCA pin-type output jacks to a cassette
deck or other recording device.
32. LINE IN Jacks (9L, 10R)
These are RCA pin-type line input jacks.
They can be used simultaneously with the front panel LINE
IN 9L/10R jacks.
If they are used simultaneously, the input signal will be
mixed.
33. PHANTOM Switch
If you turn this switch on ( ), phantom power will be
supplied to the MIC connectors (1–2).
You must leave phantom power turned off unless you’ve
connected a condenser mic that requires a phantom power
supply. Supplying phantom power to a dynamic mic or an
audio playback device will cause malfunctions.
For details on the specifications for your mic, refer to the
instruction manual that came with the mic you’re using.
* The M-10DX’s phantom power:
(per channel) DC 48 V, 5 mA Max
29. DC IN (AC adaptor) Jack
Connect the included AC adaptor to this jack.
* If the AC adaptor plug is inserted in this jack, you won’t be able to
use the batteries even if batteries are installed.
30. DIGITAL OUT Connector/Jack
These digitally output the same signal as the MAIN OUT
jacks.
Both optical and coaxial-type connectors are provided, and
both can be used simultaneously.
* You can output the pre-fader signals (from before passing through
the channel LEVEL knob) of channels 1 and 2.
“Digitally outputting the pre-fader signal of channels 1
and 2 (REC to D.OUT)” (p. 38)
34. ROOM ACOUSTIC SENSOR
This sensor detects the frequency response of the room
acoustic auto control.
“Automatic adjustment (Room Acoustic Auto Control)”
(p. 29)
* A mic connected to channel 1 can also be used as the sensor.
“Selecting the Room Acoustic Sensor (RAC Source)” (p.
38)
35. Security Slot ( )
http://www.kensington.com/
15
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