MW12 Owner's Manual
2
• This applies only to products distributed by Yamaha-Kemble Music (U.K.) Ltd. (2 wires).
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
IMPORTANT. The wires in this mains lead are coloured in accordance with the following code:
BLUE : NEUTRAL
BROWN : LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured makings 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.
Making sure that neither core is connected to the earth terminal of the three pin plug.
COMPLIANCE INFORMATION STATEMENT
(DECLARATION OF CONFORMITY PROCEDURE)
Responsible Party : Yamaha Corporation of America
Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620
Telephone : 714-522-9011
Type of Equipment : USB MIXING STUDIO
Model Name : MW12
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following 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.
See user manual instructions if interference to radio reception is sus-
pected.
FCC INFORMATION (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions
contained in this manual, meets FCC requirements. Modifica-
tions not expressly approved by Yamaha may void your
authority, granted by the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories
and/or another product use only high quality shielded cables.
Cable/s supplied with this product MUST be used. Follow all
installation instructions. Failure to follow instructions could
void your FCC authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply
with the requirements listed in FCC Regulations, Part 15 for
Class “B” digital devices. Compliance with these requirements
provides a reasonable level of assurance that your use of this
product in a residential environment will not result in harmful
interference with other electronic devices. This equipment
generates/uses radio frequencies and, if not installed and
used according to the instructions found in the users manual,
may cause interference harmful to the operation of other elec-
tronic devices. Compliance with FCC regulations does
not guarantee that interference will not occur in all installations. If
this product is found to be the source of interference, which
can be determined by turning the unit “OFF” and “ON”, please
try to eliminate the problem by using one of the following mea-
sures:
Relocate either this product or the device that is being
affected by the interference.
Utilize power outlets that are on different branch (circuit
breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the
antenna. If the antenna lead-in is 300 ohm ribbon lead,
change the lead-in to co-axial type cable.
If these corrective measures do not produce satisfactory
results, please contact the local retailer authorized to distrib-
ute this type of product. If you can not locate the appropriate
retailer, please contact Yamaha Corporation of America, Elec-
tronic Service Division, 6600 Orangethorpe Ave, Buena Park,
CA90620
* This applies only to products distributed by
YAMAHA CORPORATION OF AMERICA.
(FCC DoC)
* This applies only to products distributed by YAMAHA CORPORATION OF AMERICA. (class B)
MW12 Owner’s Manual
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English
PRECAUTIONS
PLEASE READ CAREFULLY BEFORE PROCEEDING
* Please keep this manual in a safe place for future reference.
WARNING
Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical
shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following:
• Only use the voltage specified as correct for the device. The required voltage is
printed on the name plate of the device.
• Use only the specified AC power adaptor (PA-20 or an equivalent recommended
by Yamaha).
• Do not place the power cord near heat sources such as heaters or radiators, and
do not excessively bend or otherwise damage the cord, place heavy objects on
it, or place it in a position where anyone could walk on, trip over, or roll anything
over it.
• Do not open the device or attempt to disassemble the internal parts or modify
them in any way. The device contains no user-serviceable parts. If it should
appear to be malfunctioning, discontinue use immediately and have it inspected
by qualified Yamaha service personnel.
• Do not expose the device to rain, use it near water or in damp or wet conditions,
or place containers on it containing liquids which might spill into any openings.
• Never insert or remove an electric plug with wet hands.
• If the power cord or plug becomes frayed or damaged, or if there is a sudden
loss of sound during use of the device, or if any unusual smells or smoke
should appear to be caused by it, immediately turn off the power switch,
disconnect the electric plug from the outlet, and have the device inspected by
qualified Yamaha service personnel.
• If this device or the AC power adaptor should be dropped or damaged,
immediately turn off the power switch, disconnect the electric plug from the
outlet, and have the device inspected by qualified Yamaha service personnel.
CAUTION
Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage
to the device or other property. These precautions include, but are not limited to, the following:
• Remove the electric plug from the outlet when the device is not to be used for
extended periods of time, or during electrical storms.
• When removing the electric plug from the device or an outlet, always hold the
plug itself and not the cord. Pulling by the cord can damage it.
•To avoid generating unwanted noise, make sure there is 50 cm or more
between the AC power adaptor and the device.
• Do not cover or wrap the AC power adaptor with a cloth or blanket.
• Before moving the device, remove all connected cables.
•Avoid setting all equalizer controls and faders to their maximum. Depending on
the condition of the connected devices, doing so may cause feedback and may
damage the speakers.
• Do not expose the device to excessive dust or vibrations, or extreme cold or heat
(such as in direct sunlight, near a heater, or in a car during the day) to prevent
the possibility of panel disfiguration or damage to the internal components.
• Do not place the device in an unstable position where it might accidentally fall
over.
• Do not use the device in the vicinity of a TV, radio, stereo equipment, mobile
phone, or other electric devices. Doing so may result in noise, both in the device
itself and in the TV or radio next to it.
• Before connecting the device to other devices, turn off the power for all devices.
Before turning the power on or off for all devices, set all volume levels to
minimum.
• Do not insert your fingers or hands in any gaps or openings on the device.
•Avoid inserting or dropping foreign objects (paper, plastic, metal, etc.) into any
gaps or openings on the device. If this happens, turn off the power immediately
and unplug the power cord from the AC outlet. Then have the device inspected
by qualified Yamaha service personnel.
• Do not use the device or headphones for a long period of time at a high or
uncomfortable volume level, since this can cause permanent hearing loss. If you
experience any hearing loss or ringing in the ears, consult a physician.
• Do not rest your weight on the device or place heavy objects on it, and avoid use
excessive force on the buttons, switches or connectors.
Power supply/Power cord
Do not open
Water warning
If you notice any abnormality
Power supply/Power cord
Location
Connections
Handling caution
(5)-4
MW12 Owner’s Manual
4
English
Always turn the power off when the device is not in use.
Even when the power switch is in the “STANDBY” position, electricity is still flowing to the device at the minimum level. When you are not using the device for a long time,
make sure you unplug the power cord from the wall AC outlet.
The performance of components with moving contacts, such as switches, volume controls, and connectors, deteriorates over time. Consult qualified Yamaha service
personnel about replacing defective components.
SPECIAL NOTICES
• This owner's manual is the exclusive copyrights of Yamaha Corporation.
• The supplied software is the exclusive copyrights of Steinberg Media Technologies GmbH.
• Use of the supplied software and this manual is governed by the license agreement which the purchaser fully agrees to upon breaking the seal of the software packaging.
(Please read carefully the Software Licensing Agreement at the end of this manual before installing the application.)
• Copying of the supplied software or reproduction of this manual in whole or in part by any means is expressly forbidden without the written consent of the manufacturer.
•Yamaha makes no representations or warranties with regard to the use of the software and documentation and cannot be held responsible for the results of the use of this
manual and the software.
• The supplied disk is a CD-ROM. Do not attempt to play the disk on an audio CD player. Doing so may result in irreparable damage to your audio CD player.
• Visit the web address below for the latest information on supplied software and operating system requirements.
<http://www.yamahasynth.com/>
• The screen displays as illustrated in this owner’s manual are for instructional purposes, and may appear somewhat different from the screens which appear on your
computer.
• The illustrations as shown in this owner's manual are for instructional purposes only, and may appear somewhat different from those on your device.
This product incorporates and bundles computer programs and contents in which Yamaha owns copyrights or with respect to which it has license to use others' copyrights.
Such copyrighted materials include, without limitation, all computer software, style files, MIDI files, WAVE data, musical scores and sound recordings. Any unauthorized use
of such programs and contents outside of personal use is not permitted under relevant laws. Any violation of copyright has legal consequences. DON'T MAKE, DISTRIBUTE
OR USE ILLEGAL COPIES.
This device is capable of using various types/formats of music data by optimizing them to the proper format music data for use with the device in advance. As a result, this
device may not play them back precisely as their producers or composers originally intended.
• Windows is the registered trademarks of Microsoft
®
Corporation.
• Apple and Macintosh are trademarks of Apple Computer, Inc., registered in the U.S. and other countries.
• Steinberg and Cubase are the registered trademarks of Steinberg Media Technologies GmbH.
• The company names and product names in this Owner’s Manual are the trademarks or registered trademarks of their respective companies.
Specifications and descriptions in this owner's manual are for information purposes only. Yamaha Corp. reserves the right to change or modify products or specifications at
any time without prior notice. Since specifications, equipment or options may not be the same in every locale, please check with your Yamaha dealer.
XLR-type connectors are wired as follows (IEC60268 standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (–).
Insert TRS phone jacks are wired as follows: sleeve: ground, tip: send, and ring: return.
Yamaha cannot be held responsible for damage caused by improper use or modifications to the device, or data that is lost or destroyed.
Foreword
MW12 Owner’s Manual
5
English
Foreword
Thank you for choosing a Yamaha MW12 USB Mixing Studio. The MW12 includes an audio mixer equipped with a
USB interface for digital audio data transfer, and Cubase LE DAW (Digital Audio Workstation) software for
Windows
®
and Macintosh
®
computer operating systems. With the MW12 USB Mixing Studio and your personal
computer you have the basic elements of a high-performance computer recording system that is easy to set up
and operate.
In order to take full advantage of the many features and capabilities provided by the MW12, we urge you to read
this owner’s manual thoroughly before using your MW12 system, and keep the manual in a safe, accessible
location for future reference.
Features
Connect To Your Computer via a Single
USB Cable (page 7)
The MW12 mixer connects to your computer via the
supplied USB cable. Stereo audio data is transferred
in both directions—from the mixer to the computer,
and vice-versa—via the USB connection (44.1 kHz or
48 kHz sampling frequency).
No Driver Installation Required (page 7)
The MW12 system uses the standard drivers included
in your computer’s operating system, so there’s no
need to install any extra driver software.
Cubase LE DAW Software Supplied
(page 7)
Cubase LE software, included in the MW12 package,
offers versatile, high-performance hard-disk recording
capability.
3-Band EQ On Each Channel (page 15)
Each channel of the MW12 mixer features full 3-band
equalization, providing broad, musical
response-shaping capability.
Mixer Functions (page 19)
The MW12 mixer can handle up to 12 simultaneous
inputs, mixing them to stereo or group outputs. You
could connect four microphones and four stereo
sources, or six microphones and two stereo sources,
for example. AUX SEND connectors are provided for
convenient connection to external signal processors or
other equipment.
48V Phantom Power (page 18)
A PHANTOM switch supplies +48V phantom power to
the mixer’s microphone inputs, so you can use
high-quality phantom-powered condenser
microphones for superior recording quality.
Contents
Foreword ................................................... 5
Features ............................................................... 5
Contents .............................................................. 5
Before Turning on the Mixer ................................. 6
Turning the Power On/OFF .................................. 6
Computer System Requirements ........................ 6
Cubase LE System Requirements ...................... 6
Quick Guide ............................................... 7
1. Installing Cubase LE...................................... 7
2. Connections................................................... 7
3. Powering Up the System................................ 8
4. Adjusting Level and Equalization................... 9
5. Recording with Cubase LE........................... 10
6. Mixing with Cubase LE................................. 13
Front & Rear Panels ............................... 15
Channel Control Section .................................... 15
Master Control Section ...................................... 17
Rear Input/Output Section ................................. 19
Setting Up ................................................ 21
Setup Procedure ................................................ 21
Setup Examples ................................................ 21
Rack Mounting ................................................... 22
Troubleshooting ...................................... 23
Appendix ................................................. 25
Specifications .................................................... 25
Dimensional Diagrams ...................................... 27
Block Diagram and Level Diagram .................... 28
SOFTWARE LICENSE AGREEMENT ..... 29
Foreword
MW12 Owner’s Manual
6
English
Before Turning on the Mixer
1 Be sure that the mixer’s power switch is in
the STANDBY position.
Use only the PA-20 adaptor included with this
mixer. Use of a different adaptor may result in
equipment damage, overheating, or fire.
2 Connect the power adaptor to the AC
ADAPTOR IN connector (
1
) on the rear of
the mixer, and then turn the fastening ring
clockwise (
2
) to secure the connection.
3 Plug the power adaptor into a standard
household power outlet.
• Be sure to unplug the adaptor from the outlet
when not using the mixer, or when there are
lightning storms in the area.
•To avoid generating unwanted noise, make
sure there is 50 cm or more between the
power adaptor and the mixer.
Turning the Power On/OFF
Press the mixer’s power switch to the ON position.
When you are ready to turn the power off, press the
power switch to the STANDBY position.
Note that trace current continues to flow while
the switch is in the STANDBY position. If you do
not plan to use the mixer again for a long while,
please be sure to unplug the adaptor from the
wall outlet.
n To prevent loud pops and noises, turn on the
power to your sound gear starting with the
sources (instruments, CD players, etc.) and
ending with the power amplifier or powered
speakers.
Example: Instruments, microphones, and CD
players first, then the mixer, and finally the
power amplifier or powered speakers.
When turning off the power to the system,
reverse the order described above.
Computer System Requirements
Windows
Macintosh
Cubase LE System Requirements
Windows
Macintosh
1
2
Computer Windows-based computer with built-in USB
interface
OS Windows XP
CPU 750MHz or higher Intel Pentium/Celeron processor
Memory More than 96MB (128MB or more recommended)
Computer Macintosh computer with built-in USB interface
OS MacOS X 10.3.3 or higher
CPU Macintosh G3 processor 300MHz or higher
Memory More than 128MB
OS Windows XP
CPU 500 MHz or higher Pentium III or AMD K7
(1GHz or more recommended Pentium III/Athlon)
Memory
More than 256MB (512MB or more recommended)
Hard Disk 1GB or more
OS MacOS X 10.3.3 or higher
CPU Macintosh G4 processor 450MHz or higher
Memory
More than 256MB (512MB or more recommended)
Hard Disk 1GB or more
Quick Guide
MW12 Owner’s Manual
7
English
Quick Guide
This quick setup and operation guide covers everything from installing the Cubase LE software to using Cubase LE
for recording and mixdown. While going through this section you might find it useful to also refer to the “Front and
Rear Panels” section on page 15, as well as the pdf manual supplied with the Cubase LE software.
1 Turn the computer on.
2 Insert the supplied CD-ROM into the computer’s CD-ROM drive.
3 Follow the on-screen instructions to install the Cubase LE software.
The serial number is printed on the sheet located inside the CD-ROM envelope.
n • Please install Cubase LE while connected to the internet.
• Please enter all required items during installation.
• For Macintosh computers double-click the “Cubase LE.pkg” icon.
1 Connect the MW12 to the Computer.
Connect the MW12 mixer to your computer using the
supplied USB cable.
When connecting or disconnecting the USB cable
be sure to turn the 2TR IN/USB control all the way
down.
n Disconnect the USB cable before you use the
computer without the MW12.
2 Connecting Microphones and/or
Instruments.
For details on making connections refer to the “Rear
Input/Output” section on page 19, and the “Setting Up”
section on page 21.
Step
1
Installing Cubase LE
Step
2
Connections
USB Connection Precautions
Be sure to observe the following points when connecting to the
computer’s USB interface. Failure to observe these rules can
result in computer freezes/hang-ups and possibly data loss or
corruption.
If the computer or MW12 does stop operating properly, turn
the power off and then on again, and restart the computer.
• Be sure to wake the computer from
sleep/suspended/standby mode before making a
connection to the computer’s USB connector.
• Connect the MW12 to the computer before turning the
MW12 power on.
• Always quit all applications running on the computer
before turning the MW12 power on or off, or connecting
or disconnecting the USB cable.
• Wait at least 6 seconds between turning the MW12 on or
off, and between connecting or disconnecting the USB
cable.
DI
Be sure turn the MW12
PHANTOM switch on when
using phantom-powered
condenser microphones.
Although electric guitars and
basses can be connected
directly to the mixer’s inputs,
the sound is likely to be thin
and possibly noisy. For best
results with these types of
instruments use a DI box
(direct box), guitar/bass
preamplifier, or amp simulator
between the instrument and
the mixer.
USB Cable
MW12 Owner’s Manual
8
Quick Guide
English
1 Turn the power to all gear that is to be
connected to the MW12 off/standby
(except the computer), and set the
channel faders, ST master fader, and
GROUP 1-2 fader to their minimum
settings.
2 To prevent loud pops and noises, turn on
the power to your sound gear starting
with the sources (instruments, CD
players, etc.) and ending with the power
amplifier or powered speakers.
Example: Instruments, microphones, and CD players
first, then the mixer, and finally the power amplifier or
powered speakers.
n The first time you connect to the computer’s USB
connector, or change the connection to a different
USB port, a driver installation display may appear. If
this occurs, wait until the installation is complete
before proceeding.
Balanced Cables and Unbalanced Cables
Two types of cables can be used to connect microphones,
electronic instruments, and other audio sources to the
mixer’s inputs, as well as to connect the mixer’s outputs to
a power amplifier or related gear: balanced or
unbalanced. Balanced cables are highly resistant to noise,
and are the best choice for low-level signals such as the
output from microphones, as well as for long cable runs.
Unbalanced cables are generally used for short runs from
line-level sources such as synthesizers.
Cable Guidelines
Microphone cable: Balanced is best.
Short line-level cables: Unbalanced cable is fine in a
relatively noise-free environment.
Long line-level cables: Balanced is best.
Connector Types
XLR Connectors
This 3-pin connector is
resistant to externally
induced noise, and is used
primarily for balanced
connections. With properly
designed receiving circuitry
cables with this type of connector can also be used for
unbalanced signals. XLR type connectors are the standard
for microphone connections as well as most professional
audio gear.
Phone Connectors
Phone connectors are
available in mono and
stereo versions. Stereo
types are also known as
“TRS” connectors
(Tip-Ring-Sleeve), and are
used for stereo headphone jacks, insert jacks, and also to
carry balanced signals in many cases. Unbalanced types
are used for mono signals —guitar cables are a common
example.
RCA Pin Connectors
This type of unbalanced
connector is most
commonly found on home
audio and video equipment.
RCA type pin jacks are
often color coded: white for
left audio channel and red for right audio channel, for
example.
Step
3
Powering Up the System
Observe the following precautions when turning on
phantom power.
• Make sure that the PHANTOM switch is off when phantom
power is not needed.
• Make sure that no equipment other than phantom-powered
microphones is connected to the XLR type inputs when turning
phantom power on. Applying phantom power to equipment
other than phantom-powered microphones can damage the
equipment. The exception to this rule is balanced dynamic
microphones, which can safely be left connected while phantom
power is applied to the XLR inputs.
• To minimize the possibility of speaker damage, turn phantom
power on ONLY while your power amplifier or powered speakers
are switched off. It’s also a good idea to turn the mixers output
controls—the ST and GROUP 1-2 faders—all the way down
when turning phantom power on.
Channel Fader
GROUP 1-2 Fader
ST Master Fader
Quick Guide
MW12 Owner’s Manual
9
English
Level Adjustment
1 The first step in adjusting levels is to set
the level controls on all instruments and
other sources appropriately.
2 Adjust the channel GAIN controls so that
the corresponding peak indicators flash
briefly on the highest peak levels (GAIN
controls are not provided on the stereo
channels—9/10 and 11/12).
3 Turn the ST switches for channels you
want to record ON.
4 Make sure that the PFL switch is off, and
that the ST/GROUP switch is set to ST.
5 Raise the master fader to the “0” position.
6 Set the channel faders to create the
desired initial balance while monitoring
via headphones or monitor speakers. The
overall headphone level is adjusted by the
C-R/PHONES control.
EQ Adjustment
The MW12 mixer’s 3-band equalizers with independent
HIGH, MID, and LOW bands make it easy to shape the tone
of independent channels to achieve the best possible mix.
Step
4
Adjusting Level and Equalization
Channel Fader
ST Master
Fader
C-R/PHONES
Control
ST/GROUP
Switch
GAIN Control
PEAK Indicator
ST Switch
PFL Switch
Use the High-pass Filter for Microphone Input
As the name implies, a “high-pass filter” allows only
signals above a certain frequency to pass. Conversely,
signals below that “cutoff frequency” are attenuated. When
an MW12 high-pass filter is turned on, signals below 80 Hz
are attenuated. This can be useful for minimizing
low-frequency breath noise from a vocalist, as well as
handling noise, or rumble transmitted via the microphone
stand. It is generally a good idea to turn the high-pass filter
on for microphone channels.
Equalizer Tips
The best advice that can be given regarding equalization
while recording is simply to use as little equalization as
possible. If you want a little more presence you can turn
the HIGH end up a bit. Or you can boost the bass a little if
you feel the low end is lacking. During recording it’s better
to use EQ sparingly for compensation only.
MW12 Owner’s Manual
10
Quick Guide
English
This section describes the procedure for recording via the
MW12 mixer to the Cubase LE software we installed earlier.
n For details on operation of the Cubase LE software refer to
the pdf-format manual provided with the software.
Cubase LE Setup
1 To prevent the playback sound from
Cubase LE from being directly
re-recorded, press the MW12 2TR IN/USB
(ST/TO C-R) switch so that it’s in the on
(TO C-R) position.
With the setting the playback sound can be monitored
via the C-R OUT connectors as well as the PHONES
jack.
2 Launch Cubase LE.
Windows:
Click [Start] → [All Programs] → [Steinberg Cubase
LE] → [Cubase LE] to launch the program. If the ASIO
Multimedia dialog window appears, click [Yes].
Macintosh:
Double click the [Cubase LE] icon in your
“Applications” folder, or single-click the [Cubase LE]
icon in the dock if it has been placed there.
n • If you specified a file destination when installing
the Cubase LE software, launch the application
from that location.
•Create a Cubase LE shortcut or Alias on your
desktop so you can easily launch the program
when required.
3 Select [Device Setup] from the [Devices]
menu to open the Device Setup window.
Windows:
Select [VST Multitrack] in the [Devices] field on the left
side of the window. Select [ASIO Multimedia Driver] in
the [ASIO Driver] field on the right side of the window,
and click [Apply] or [OK].
Macintosh:
Select [VST Multitrack] in the [Device] field on the left
side of the window. Select [USB Audio CODEC (2)] in
the [ASIO Driver] field on the right side of the window,
and click [OK]. Skip ahead to step 7, below.
n Under Mac OS X you can select either [USB Audio
CODEC (1)] or [USB Audio CODEC (2)] in the [ASIO
Driver] driver field. Normally you should select or
[USB Audio CODEC (2)], but if you will only be
playing back and mixing previously recorded data
you can select [USB Audio CODEC (1)] to lighten
the load on the computer’s CPU.
4 On a Windows computer click [Control
Panel] in the Device Setup window. The
ASIO Multimedia Setup dialog window will
appear. Click [Advanced Options].
Step
5
Recording with Cubase LE
Quick Guide
MW12 Owner’s Manual
11
English
5 The ASIO Multimedia Setup – Advanced
Options window will appear. Check only
the input port and output port [USB Audio
CODEC] checkbox.
6 Click [OK] in the ASIO Multimedia Setup –
Advanced Options, ASIO Multimedia
Setup, and Device Setup dialog windows
to close the windows.
7 Select [VST Inputs] in the [Devices] menu.
The VST Inputs window will open. Engage
the Port [USB Audio CODEC] Active
button ( ), and close the VST Inputs
window.
8 Select [New project] from the [File] menu
to create a new project file.
The New Project dialog window will open. For this
example select [24 Track Audio Recorder] and click
[OK].
n Recorded Cubase LE data is stored as a “project
file” for each song.
9 When the directory selection dialog
window appears, select the folder to
which the project and audio files for the
project are to be stored, and click [OK].
An empty 24-audio-track project window will appear.
Preparing to Record
1 Click in the track list (the area in which the
track names are displayed) to select a
track to record on.
For this example select [Audio 01]. The various
settings for the selected track are available in the
Inspector on the left side of the display.
n If the Inspector is not showing, click the [Show
Inspector] button ( ) in the upper left area of the
project window.
[Show Inspector] button
Inspector
[Stereo Switch] button
MW12 Owner’s Manual
12
Quick Guide
English
2 Use the [Stereo Switch] buttons in the
Inspector to select stereo or monaural
operation for the track: ( ) for stereo
operation and ( ) for monaural.
For the example select the stereo mode.
You will normally use a monaural track when recording
vocals or guitar, and a stereo track when recording
synthesizers with stereo outputs, for example. You
might want to use a stereo track to record a guitar
processed through a preamplifier or amp simulator
with stereo outputs.
3 Select [Mixer] from the [Devices] menu to
open the mixer window.
Click the arrow in the upper left corner of the mixer
window and select [Wide] to increase the width of the
mixer’s channel strips. Leave the mixer window open
until you have finished recording for easy access.
4 Make sure that the [Record Enable] button
() on the left side of the channel strip is
on.
If the [Record Enable] button is off ( ), click it to turn
it on. The input signal level will be displayed on the
channel strip level meter while the [Record Enable]
button is on.
5 Play the instrument to be recorded and,
while watching the mixer window level
meter, adjust the MW12 GAIN control and
channel fader so that the meter never
goes above 0.0 dB.
n • The MW12 ST master fader does not affect the
output level sent to the computer.
• The Cubase LE channel strip fader only affects the
playback output level from Cubase LE.
The maximum level encountered is displayed
numerically in the peak level display at the top of the
channel strip.
6 Specify the point at which you want to
start recording via the ruler at the top of
the project window.
Click the black area of the ruler to move the project
cursor (the vertical black line) to that position.
7 Open the [Transport] menu and turn [Start
Record at Left Locator] off.
Recording and Playback
1 Click the Transport panel [Record] button
to begin recording.
When recording is started the project cursor will begin
moving to the right and a box that displays the
recording results will be created.
Transport panel
2 Play the part.
3 When you have finished recording the
track, click the Transport panel [Stop]
button.
Channel strip
[Record Enable]
button
Peak level display
Rewind
Forward
Stop
Record
Play
Recording results
Quick Guide
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4 To hear playback of the track you have
just recorded, use either the Transport
panel [Rewind] button or the ruler to
rewind to the beginning of the recorded
section, then click the Transport panel
[Play] button.
The playback level will be displayed via the master
section level meter on the right side of the Mixer
window. The channel strip level meters will become
active when you turn the channel strip [Record Enable]
button off.
n When a pair of headphones are plugged into the
MW12 PHONES jack, you can adjust the headphone
listening level via the MW12 C-R/PHONES control
and the 2TR IN/USB control.
5 To save the project file select [Save] from
the [File] menu and enter a file name
before actually saving the file.
Save your project frequently to insure against losing
large amounts of data if a problem occurs.
6 Repeat steps 1 through 5 to record further
material on the same track.
7 To record additional material on a
different track, select a new track and
repeat the same record procedure.
In this section we’ll try mixing down multiple recorded audio
tracks to stereo, and creating a wave file. Mixes can be
stored as WAV or AIFF files, which can then be recorded to
audio CDs.
1 Launch Cubase LE and open a project file.
2 Select [Mixer] from the [Devices] menu to
open the mixer window.
3 Turn the [Record Enable] buttons for all
recorded tracks off in order to display the
corresponding levels via the channel-strip
levels meters.
4 Click the Transport panel [Play] button.
5 Drag the channel strip faders up and
down while listening to playback to adjust
the mix as required.
The master gain fader on the right side of the window
can also be used to adjust the overall level.
6 Drag the Pan controls on the left side of
the channel strips left and right to set the
stereo position of each track.
Step
6
Mixing with Cubase LE
Start with the Featured Part
You can start working on a mix from almost any part, but it
makes the most sense to start with the main instrument or
vocal. Set up an initial level for the main part, and then build
the rest of the mix around it.
For example, if you’re mixing a piano trio with a vocalist, begin
by setting the level of the vocal track at around the nominal
level, and then gradually add the other instruments. Your
choices will also be influenced by the type of music you are
working on. If the song is a ballad you might want to add the
piano to the mix after the vocal, and then add the bass and
drums. If it’s a more rhythmically oriented piece you could add
the bass and drums first, and then the piano. Whatever best
serves the music is right.
MW12 Owner’s Manual
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Quick Guide
English
7 At this point you can begin to use EQ to
refine your mix, and add effects.
As an example let’s try adding reverb. Click the [Edit
VST channel] button ( ) on the left side of the
channel strip to open the VST Channel Settings
window. Click No Effect → Reverb → Reverb B.
n For further details refer to the pdf manual provided
with the Cubase LE software.
It’s a good idea to lower the channel fader a bit
before adding an effect, since the effect can cause
an increase in the overall channel level.
8 When the final adjustments have been
made to the mix, go to the [File] menu and
select [Export] ➞ [Audio Mixdown].
9 Enter a file name and select a file type.
If you intend to use the file to create an audio CD,
select the WAV file type (AIFF on a Macintosh), Stereo
Interleaved, 16 bit, and 44.1 kHz.
10
Click [Save].
Progress of the mixdown operation will be shown in a
progress window. When the progress window closes
the mixdown is complete.
n Wave files created by mixdown can be directly
playback back using the Windows Media Player or
iTunes on a Macintosh computer.
Pan Effectively
“Panning” creates the illusion of stereo space by changing the
relative levels of each track’s signal sent to the left and right
speakers. If a signal is sent only to the left speaker, the sound
will appear to come from the far left side of the stereo sound
field. If it sent with equal level to both left and right speakers
our ears tell us the sound is located in the center of the stage.
Judicious panning can also help to create cleaner-sounding
mixes by spreading the instruments out across the sound
stage so that they don’t “get in each other’s way.” There are no
hard and fast rules, but the bass and kick drum are usually
placed in the center of the mix, as is the lead instrument or
vocal. Other instruments should be evenly balanced
throughout the sound stage in a well-balanced manner.
Front & Rear Panels
MW12 Owner’s Manual
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English
Front & Rear Panels
Channel Control Section
1 GAIN Control
Adjusts the input signal level.
To get the best balance between the S/N ratio and the
dynamic range, adjust the level so that the PEAK
indicator (2) comes on only at about maximum input
level.
The –60 to –16 scale indicates the MIC input adjustment
level. The –34 to +10 scale indicates the LINE input
adjustment level.
2 PEAK Indicator
Detects the peak level of the post-EQ signal, and lights
up red when the level reaches 3 dB below the clipping
level. For XLR-equipped stereo input channels (5/6 and
7/8), detects both post-EQ and post-mic-amp peak
levels, and lights red if either of these levels reaches 3
dB below the clipping level.
n When the level of an input signal exceeds the level that
can be handled by the mixer’s head amp or equalizer,
distortion and noise will result. The PEAK indicators are
used to visually check the signal level to ensure no
overload occurs.
3 Switch (High Pass Filter)
This switch toggles the HPF on or off. To turn the HPF on,
press the switch in ( ). The HPF cuts frequencies
below 80 Hz. (But note that regardless of the switch
setting, the mixer does not apply this HPF to the line
inputs of stereo input channels.)
4 Equalizer (HIGH, MID, and LOW)
This three-band equalizer adjusts the channel’s high,
mid, and low frequency bands. Setting the knob to the
position produces a flat frequency response. Turning the
knob to the right boosts the corresponding frequency
band, while turning to the left attenuates the band. The
following table shows the EQ type, base frequency, and
maximum cut/boost for each of the three bands.
n The equalizer can be used to boost or cut specific
frequency bands, allowing the tone of the sound to be
shaped as required by the mix.
1
6
)
!
8
9
7
4
6
)
!
8
9
5
7
6
)
!
8
9
5
7
2
23 3
5
Channels
1 to 4
(Monaural)
Channels
5/6 and 7/8
(Stereo)
Channels
9/10 and 11/12
(Stereo)
Band Type
Base
Frequency
Maximum
Cut/Boost
HIGH Shelving 10 kHz
±15 dBMID Peaking 2.5 kHz
LOW Shelving 100 Hz
Front & Rear Panels
MW12 Owner’s Manual
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English
5 AUX1 and AUX2 Controls
Sends the channel signal to the AUX 1 or AUX 2 bus. The
AUX buses are normally used to feed external signal
processing gear or a monitor system. The knob should
generally be set close to the position.
If you are using stereo channels, the signals from the L
(odd) and R (even) channels are mixed and sent to the
AUX1 and AUX2 buses.
n Allows you to output the signal to the buses regardless
of the setting of the ST switch (8).
6 PRE Switch
Selects whether the pre-fader or the post-fader signal is
fed to the AUX1 bus. If you set the switch on ( ), the
mixer sends the pre-fader signal (the signal prior to
passage through channel fader !) to the AUX1 bus, so
that AUX1 output is not affected by the fader. If you set
the switch off ( ) the mixer sends the post-fader signal
to the AUX1 bus.
Note that this switch applies to AUX1 only. The signal to
the AUX2 bus always passes through the channel fader
first.
7 PAN Control (1 to 4)
PAN/BAL Control (5/6 and 7/8)
BAL Control (9/10 and 11/12)
The PAN control determines the positioning of the
channel’s signal on the Group 1 and 2 buses or on the
Stereo L and R buses.
The BAL control knob sets the balance between left and
right channels. Signals into to the L input (odd channel)
feed to the Group 1 bus or to the Stereo L bus; signals
into the R input (even channel) feed to the Group 2 bus
or the Stereo R bus.
n On channels where this knob provides both PAN and
BAL controls (5/6 and 7/8), the knob operates as a PAN
control if you are inputting through the MIC jack or into
the L (MONO) input only, and operates as a BAL control
if you are inputting into both L and R inputs.
8 ST Switch
This switch sends the signal from the corresponding
channel to the mixer’s stereo L-R bus. When this switch is
on the signal is sent both to the stereo L-R bus and the
computer via the USB interface. The switch glows orange
when it is turned on.
9 PFL (Pre-Fader Listen) Switch
This switch lets you monitor the channel’s pre-fader
signal. To set the switch on, press it in ( ) so that it
lights up. When the switch is on, the mixer outputs the
channel’s pre-fader signal to the PHONES and C-R OUT
jacks, for monitoring.
) GROUP Switch
Use this switch to assign the channel’s signal to the
Group output. Press the switch in ( ) to output the
signal to the Group 1 and 2 buses.
n Allows you to output the signal to the buses regardless
of the setting of the ST switch 8.
! Channel Fader
Adjust the level of the signal output from the
corresponding input channel. The channel faders are
mainly used for setting up the desired level balance
between channels. The channel faders also adjust the
level of the signals sent to the computer via the USB
interface.
n To reduce noise, set the fader sliders for unused
channels all the way down.
Front & Rear Panels
MW12 Owner’s Manual
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English
Master Control Section
1 ST Master Fader
Adjusts the signal level to the ST OUT jacks.
n The stereo master fader has no effect on the signal
being sent to the computer via the USB interface.
2 GROUP 1-2 Fader
Adjusts the signal level to the GROUP OUT 1 and
GROUP OUT 2 jacks.
3 TO ST Switch
If this switch is on ( ), the mixer sends the signals
processed by the GROUP 1-2 fader (2) onto the Stereo
bus. The Group 1 signal goes to Stereo L and the Group
2 signal goes to Stereo R.
4 Master SEND
• Master AUX 1/2 Control
Adjusts the signal level, respectively. These are the
signals that are output to the AUX1 and AUX2 SEND
jacks.
5 RETURN
•AUX 1/2 Control
Adjust the level of the mixed L/R signal sent from the
RETURN jacks (L (MONO) and R) to the AUX1 and
AUX2 buses.
• ST Control
Adjust the level of the signal sent from the RETURN
jacks (L (MONO) and R) to the Stereo bus.
n If you supply a signal to the RETURN L (MONO) jack
only, the mixer outputs the identical signal to both the L
and R Stereo buses.
6 2TR IN/USB Control
Adjusts the level of signals received via 2TR IN, as well
as the level of signals received by the MW12 from the
computer via the USB interface.
2
#
)
1
@
4
5
6
!
7
8
3
9
Front & Rear Panels
MW12 Owner’s Manual
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English
7 PHANTOM +48 V Switch
This switch toggles phantom power on and off. If you set
the switch on, the mixer supplies power to all channels
that provide XLR mic input jacks (CHs 1–4, 5/6, 7/8). Set
this switch on when using one or more condenser
microphones.
n When this switch is on, the mixer supplies DC +48 V
power to pins 2 and 3 of all XLR-type MIC INPUT jacks.
• Be sure to leave this switch off ( ) if you do not
need phantom power.
• When tuning the switch on ( ), be sure that only
condenser mics are connected to the XLR input
jacks (CHs: 1 to 7/8). Devices other than con-
denser mics may be damaged if connected to the
phantom power supply. Note, however, that the
switch may be left on without problem when con-
necting to balanced dynamic microphones.
•To avoid damage to speakers, be sure to turn off
amplifiers (or powered speakers) before turning
this switch on or off. We also recommend that you
turn all output controls (ST master fader, GROUP
1-2 fader, etc.) to minimum settings before operat-
ing the switch, to avoid risk of loud noises that
could cause hearing loss or device damage.
8 2TR IN/USB Switch (TO ST/TO C-R)
Determines whether the stereo signal received via the
2TR IN connectors and USB interface is sent to the
stereo bus or the C-R OUT connectors and PHONES jack
(level meter). When the 2TR IN/USB switch is set to TO
C-R, the signal is sent to the C-R OUT connectors and
the PHONES jack.
9 ST/GROUP Switch
Determines whether the stereo bus or group bus signal is
sent to the C-R OUT connectors and PHONES jack (level
meter).
) C-R/PHONES Control
Controls the level of the signal output to the PHONES
jack and the C-R OUT L and R jacks.
! Level Meter
This LED meter displays the level of the signal selected
by the PFL, ST/GROUP, and 2TR IN/USB switches. The
“0” LED corresponds to nominal level. The PEAK LED will
flash red when the signal level approaches clipping level.
@ POWER Indicator
This indicator lights up when the mixer’s power is ON.
# PHONES Jack
Connector for headphones. This is a stereo phone-type
output jack. The PHONES jack outputs the same signal
that is output via the C-R OUT connectors.
n The signal monitored by these jacks is selected by the
settings of the ST-GROUP toggle switch, the 2TR
IN/USB switch, and the PFL switches on the input
channels.
Switch combinations and the resulting signals
sent to the C-R OUT connector and PHONES
connector (level meter)
*1 The PFL signal takes priority when a PFL switch is on.
*2 The signal is a mix of the signals received via the 2TR
IN/USB connector and the group or stereo bus.
2TR IN
/USB
PFL
ST/
GROUP
ON
GROUP
*1
*2
*2
*2
PFLbus
2TR IN/USB connectors input
signal, GROUP1/2 buses
GROUP1/2 buses
Stereo bus
(2TR IN/USB connectors → stereo)
OFF
OFF
TO C-R
ST
TO ST
C-R OUT and
PHONES/Level Meter
Switch
OFF
OFF
TO C-R
GROUP
ST
2TR IN/USB connectors input
signal, Stereo bus
TO ST
Switch Switch
Front & Rear Panels
MW12 Owner’s Manual
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Rear Input/Output Section
1 Channel Input Jacks
• MIC jacks (CHs 1 to 4, 5/6, 7/8)
These are balanced XLR-type microphone input jacks
(1:Ground; 2:Hot; 3:Cold).
• LINE jacks (CHs 1 to 4)
These are balanced TRS phone-type line input jacks
(T:Hot; R:Cold; S:Ground).
You can connect either balanced or unbalanced phone
plugs to these jacks.
n Where an input channel provides both a MIC INPUT jack
and a LINE INPUT jack, you may use either one of these
jacks but you may not use both at the same time. Please
connect to only one of these jacks on each channel.
2 INSERT I/O Jacks
Each of these jacks is positioned between the equalizer
and fader of the corresponding input channel (CHs 1 to
4). These jacks can be used to independently connect
these channels to devices such as graphic equalizers,
compressors, and noise filters. These are TRS (tip, ring,
sleeve) phone jacks that support bidirectional operation.
n Connection to an INSERT I/O jack requires a special
separately-sold insertion cable such as illustrated
below.
n The signal output from the INSERT I/O jacks is
reverse-phased. This will not be a problem if connecting
the jack to an effector. If using the jack to output to an
external device, however, please be aware of possible
phase conflicts with other signals.
3 Channel Input Jacks
These are unbalanced stereo line input jacks. Two jack
types are provided: phone type (CHs 5/6 to 11/12) and
RCA pin type (CHs 9/10, 11/12).
n Where a channel provides both phone jacks and RCA
pin jacks, you may use either one of these jacks but you
may not use both at the same time. Please connect to
only of these jacks on each channel.
4 GROUP OUT (1, 2) Jacks
These are impedance-balanced phone-type output jacks
that output the Group 1-2 signals. Use these jacks to
connect to the input jacks of an MTR, external mixer, or
other such device.
5 ST OUT (L, R) Jacks
These jacks deliver stereo output of the mixed signal. You
use these jacks, for example, to connect to the power
amplifier driving your main speakers. You also use these
jacks when you wish to record the signal utilizing the
level control applied by the ST Master fader in the Master
Control section.
• XLR jacks
XLR-type balanced output jacks.
• LINE jacks
TRS phone-type balanced output jacks.
6 C-R OUT (L, R) Jacks
These are impedance-balanced phone-type output
jacks. You use these jacks, for example, to connect to the
monitor system.
n The signal monitored by these jacks is selected by the
settings of the ST-GROUP toggle switch, the 2TR IN
/USB switch, and the PFL switches on the input
channels.
!1
6@3
#
278
54
9)
To the INSERT I/O jack
To the input jack of the external processor
To the output jack of the external processor
Ring: In
Sleeve (Ground)
Tip: Out
Tip: Out
Tip: In
Front & Rear Panels
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7 SEND Jacks
•AUX1 and AUX2 jacks
These are impedance balanced phone-type output
jacks.
These jacks output the signals from the AUX1 and
AUX2 buses, respectively. Use these jacks to output
these signals to an effector or to a cue box or other
such monitoring system.
8 RETURN L (MONO), R Jacks
These are unbalanced phone-type line input jacks. The
signal received by these jacks is sent to the Stereo bus
and the AUX1 and AUX2 buses. These jacks are typically
used to receive a return signal from an external effector
(reverb, delay, etc.).
n These jacks can also be used as an auxiliary stereo
input. If you connect to the L (MONO) jack only, the
mixer will recognize the signal as monaural and will
propagate the identical signal on both L and R jacks.
9 REC OUT (L, R) Jacks
By connecting these jacks to an external DAT recorder or
cassette recorder, you can record the same signal that is
being output from the ST OUT jacks.
n • The mixer’s ST Master Fader has no affect on the
signal output from these jacks. Be sure to make
appropriate level adjustments at the recording device
side.
• These connectors output the same signal that sent to
the computer via the USB interface.
) 2TR IN Jacks
These RCA pin jacks input a stereo sound source. Use
these jacks when you want to connect a CD or DAT
directly to the mixer for monitoring.
n • Level is controlled via the master section 2TR IN/USB
control.
• When a signal is being received both via the 2TR IN
connectors and the USB interface, the received
signals are mixed.
! USB Connector
Connects to the computer via the supplied USB cable.
When connecting or disconnecting the USB cable
be sure to turn the 2TR IN/USB control all the way
down.
@ POWER Switch
Use this switch to set mixer power to ON or STANDBY.
Note that trace current continues to flow while the
switch is in the STANDBY position. If you do not
plan to use the mixer again for a long while, be
sure to unplug the adaptor from the wall outlet.
# AC ADAPTOR IN Connector
Connects to the included PA-20 power adaptor (see
page 6).
Use only the PA-20 adaptor included with this
mixer. Use of a different adaptor may result in fire
or electric shock.
Connector Polarities
*These jacks will also accept connection to monaural phone plugs. If you use monaural plugs, the connection will be unbalanced.
MIC INPUT, ST OUT
Pin 1: Ground
Pin 2: Hot (+)
Pin 3: Cold (–)
LINE INPUT (monaural channels),
GROUP OUT, ST OUT, C-R OUT
AUX1, AUX2*
Tip: Hot (+)
Ring: Cold (–)
Sleeve: Ground
INSERT I/O
Tip: Output
Ring: Input
Sleeve: Ground
PHONES
Tip: L
Ring: R
Sleeve: Ground
RETURN
LINE INPUT (stereo channels)
Tip: Hot
Sleeve: Ground
INPUT OUTPUT
Sleeve Tip
Ring
Sleeve Tip
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