Roland Duo-capture EX User Manual
For the following languages, a PDF version of the Owner’s Manual can be found on the CD-ROM.
Deutsch, Français, Italiano, Español, Português, Nederlands
Preparing Your DUO-CAPTURE EX
Install the USB Driver
Congure the Input/Output Device
Connect a Guitar or Microphone
p. 12
p. 17
p. 18, p. 19
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” (p. 37) and
“IMPORTANT NOTES” (p. 41). 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, this owner’s manual should be read in its entirety. The
manual should be saved and kept on hand as a convenient reference.
Copyright © 2012 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of
ROLAND CORPORATION.
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Main Features . . . . . . . . . . . . . . . . . . . . . . . . . 4
Conrming Package Contents . . . . . . . . . 4
Panel Descriptions . . . . . . . . . . . . . . . . . . . . 6
Front Panel . . . . . . . . . . . . . . . . . . . . . 6
Rear Panel . . . . . . . . . . . . . . . . . . . . . . 8
Using Batteries . . . . . . . . . . . . . . . . . . . . . . .11
Inserting the Batteries
(Bottom Panel) . . . . . . . . . . . . . . . . .11
USB Driver Installation . . . . . . . . . . . . . . . . . 12
Install the USB Driver (Windows) . . . . .12
Install the USB Driver (Mac OS X) . . . . .14
Conrm that Sound Can Be Heard . . . .15
Connections and Settings . . . . . . . . . . . . . . 17
Input and Output Device Settings . . . . 17
Playing Back . . . . . . . . . . . . . . . . . . . . . . . . .18
Recording . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Adjusting the Input Level . . . . . . .19
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Troubleshooting . . . . . . . . . . . . . . . . . . . . .20
USB Driver Installation . . . . . . . . .20
Using the DUO-CAPTURE EX . . . .21
Mac OS X MIDI Settings . . . . . . . . . . . . . .26
Changing Computer Settings to
Avoid Problems . . . . . . . . . . . . . . . . . . . . . . 28
Setting the System Volume . . . . .28
Voice Communication
Software Settings . . . . . . . . . . . . . .30
Monitoring Function Settings . .30
Advanced USB Driver Settings . . . . . . . . 31
Main Specications . . . . . . . . . . . . . . . . . .33
USING THE UNIT SAFELY . . . . . . . . . . . . . . . 37
IMPORTANT NOTES . . . . . . . . . . . . . . . . . . . . 41
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
3
Introduction
Main Features
Two microphone preamps for recording high-quality audio
Features two VS PREAMPs—the same preamps used in our acclaimed
OCTA-CAPTURE.
Allows you to capture all the inherent characteristics of your instruments and
microphones in high-quality audio, while enjoying the convenience of a compact
design.
Supports connection of a wide variety of audio sources, including guitars.
Conrming Package Contents
After you open the package, please check that all items are present. (If anything is missing, please
contact the retailer from whom you purchased the unit.)
DUO-CAPTURE EX
Owner’s Manual
This is the document you’re reading. Keep it on hand for reference when needed.
DUO-CAPTURE EX Driver CD-ROM
Contains USB drivers, demo songs, and a PDF version of the Owner’s Manual.
Cakewalk SONAR LE DVD-ROM
Contains SONAR LE.
For details about using the software, user registration, and obtaining a registration code, refer to
the installation guide on the DVD-ROM or to the Help function of the software.
4
Windows
Introduction
USB cable
Use this cable to connect the DUO-CAPTURE EX to the USB port of your computer.
* Please use only the included USB cable. If you require a replacement due to loss or damage,
please contact the nearest Roland Service center or an authorized Roland distributor (p. 45).
Alkaline battery (AA, LR6) ×3
* The life of the supplied batteries may be limited, since their primary purpose was to enable
testing.
License agreement
This agreement permits you to use software for which the copyright is owned by Roland
Corporation.
You must read this before opening the CD-ROM.
Read Me First
This leaet provides information about the following:
• The [COMPUTER/TAB] switch (p. 10) and powering the unit
• Connecting tablet devices
Items you’ll need to prepare
• External amplier, speakers, headphones, etc., for listening to the sound that is output
from the DUO-CAPTURE EX
• Microphone, guitar, etc., for inputting audio to the DUO-CAPTURE EX
5
Introduction
Panel Descriptions
Front Panel
3 4 5
1
1
INPUT 1, 2 jacks (combo jacks)
These are analog audio input jacks with microphone preamps.
They accommodate both XLR connectors and 1/4-inch phone
type jacks, and support both balanced and unbalanced
connections.
2
6
XLR connector
(balanced)
INPUT 1, 2 jacks Input sensitivity
XLR connector -60– -6 dBu
Phone type plug -46–+2 dBu
MEMO
• To prevent malfunction and equipment failure, always turn down the volume and turn o all
devices (except the computer) before making any connections.
• DUO-CAPTURE EX is equipped
with balanced (XLR/TRS) type
jacks. Wiring diagrams for these
jacks are shown here. Make
connections after rst checking
the wiring diagrams of other
equipment you intend to connect.
• Set the [INST] switch (p. 9) and [PHANTOM] switch (p. 9) as appropriate for the audio device that
is connected.
• Use a microphone with an XLR connector. The sound level will be very low if
you use a microphone with a phone type plug.
• When connecting a guitar or bass, use the INPUT 1 jack. The sound level will
be very low if you connect directly to the INPUT 2 jack.
1: GND
2: HOT
3: COLD
Phone type plug
(unbalanced)
GND (SLEEVE)
HOT (TIP)
COLD (RING)
6
TRS phone
type plug
(balanced)
Introduction
2
[SENS 1] knob, [SENS 2] knob
Adjust the volume of the audio signal that is input via the INPUT 1 jack and the INPUT 2 jack.
3
PEAK indicator
Lights up when the input signal level is too high. Use the [SENS 1] knob and the [SENS 2] knob to
adjust the input level so that the PEAK indicator does not light.
4
[OUTPUT] knob
Adjusts the volume that is output from the PHONES jack, OUTPUT L jack, and OUTPUT R jack.
5
PHONES jack
Used to connect headphones. This jack will output the same sound as the OUTPUT L and OUTPUT
R jacks. Even if headphones are connected, sound will be output from the OUTPUT L and OUTPUT
R jacks.
6
Power indicator ( )
Lights up while the DUO-CAPTURE EX’s power is on (p. 9).
Power indicator color Supplied power
Green Bus power or optional AC adaptor
Red Batteries
MEMO
• When operating this unit using batteries, the power indicator will blink when the batteries only
have enough power left for ve or fewer minutes of operation. Replace the batteries as soon as
possible.
• When using the optional AC adaptor, the DUO-CAPTURE EX will automatically be switched o
after 10 consecutive hours of no communication with the computer. The power indicator will
blink 5 minutes before the unit switches o automatically. After the unit switches o, turn the
power on if you want to use the DUO-CAPTURE EX again.
7
Introduction
Rear Panel
8 97 11
7
DC IN jack
Accepts connection of the AC adaptor (sold separately).
MEMO
• Even if batteries are installed, the unit will turn o if you connect or disconnect the power cord
from the AC outlet while the unit is turned on, or if you connect or disconnect the AC adaptor
from the unit. You must turn o the power before you connect or disconnect the power cord
or AC adaptor.
• Place the AC adaptor so the side with
the indicator (see illustration) faces
upwards and the side with textual
information faces downwards. The
indicator will light when you plug
the AC adaptor into an AC outlet.
8
MIDI OUT, IN connectors
Connect the MIDI OUT connector to an external MIDI sound module, etc.
Connect the MIDI IN connector to a MIDI keyboard or MIDI controller.
10
12
13
14
9
OUTPUT L, R jacks (TRS (balanced) phone type)
Output the analog audio signal.
MEMO
The balanced TRS phone type OUTPUT L and OUTPUT
R jacks are wired as shown in the illustration. Make
connections only after rst checking the wiring diagrams of
the other equipment you intend to connect.
10
USB port ( )
Connects to the computer.
NOTE
Do not connect the DUO-CAPTURE EX to the computer until the driver has been installed (p. 12).
8
GND (SLEEVE)
HOT (TIP)
COLD (RING)
Introduction
11
[PHANTOM] switch
Determines whether the DUO-CAPTURE EX supplies phantom power to the XLR connectors of the
INPUT 1 and INPUT 2 jacks.
Switch position Connected equipment
Condenser microphone that requires phantom power
+48V
OFF Other equipment
NOTE
You must leave the [PHANTOM] switch set to “OFF” unless condenser microphones requiring
phantom power are connected to the XLR connectors. Supplying phantom power to a
dynamic microphone or to an audio playback device may damage the equipment. For details
on the requirements of your microphone, refer to its owner’s manual.
12
[INST] switch
Determines the impedance of the INPUT 1 jack. You can select high impedance (Hi-Z) or low
impedance (Lo-Z) as appropriate for the connected equipment.
Switch position Equipment connected to the INPUT 1 jack
Hi-Z Guitar or bass
Lo-Z Other equipment (such as synthesizers)
13
[POWER] switch
Turns the DUO-CAPTURE EX’s power on and o.
Make sure to use the following procedure when turning the unit on. If this procedure
is performed incorrectly, faulty operation or other malfunctions may occur.
• When the [COMPUTER/TAB] switch (p. 10) is set to “COMPUTER” (“48” or “44.1”),
install the USB driver (p. 12) and use the USB cable to connect the unit to the
computer (p. 18, p. 19).
• When the [COMPUTER/TAB] switch (p. 10) is set to “TAB,” insert batteries (p. 11) or connect an
optional AC adaptor (p. 18, p. 19).
1. Turn the volume completely down on the DUO-CAPTURE EX and the speakers.
2. Set the [POWER] switch to the “on” position.
3. Adjust the volume on the DUO-CAPTURE EX and the speakers.
* Phantom power supplied by this unit: DC 48 V; maximum 6 mA (for INPUT 1 and INPUT 2
combined).
On
O
This unit is equipped with a protection circuit. A brief interval (a few seconds) after turning the
unit on is required before it will operate normally.
Before turning the unit on/o, always be sure to turn the volume down. Even with the volume
turned down, you might hear some sound when switching the unit on/o. However, this is normal
and does not indicate a malfunction.
14
Ground terminal
Refer to “Grounding” (p. 42).
9
Introduction
15 16
15
[COMPUTER/TAB] switch
Determines the operating mode and sampling frequency of the DUO-CAPTURE EX.
MEMO
For details, refer to the “Read Me First” leaet.
Switch position Explanation
COMPUTER
48/44.1
TAB
Select when connecting to a computer (Windows or Mac OS X).
The included USB driver allows you to record, play, and edit high-quality audio with stable
timing.
Set the switch to the sampling rate you want to use.
Select when connecting to a tablet device.
There is no need to install the included USB driver.
In this mode, the DUO-CAPTURE EX operates on power from the batteries or the optional
AC adaptor.
The sampling frequency is xed at 44.1 kHz.
MEMO
Before changing the position of the [COMPUTER/TAB] switch, exit all software that’s running
and turn the DUO-CAPTURE EX o.
16
[DIRECT MONITOR] switch
Determines whether the audio signals input via the INPUT 1 and INPUT 2 jacks are output directly.
For information about how the audio signal is handled, refer to the block diagram at the end of
this document.
Switch position Explanation
MONO Monitor in monaural.
STEREO Monitor in stereo.
Select when monitoring using the DAW software. Only audio input via the
OFF
MEMO
• When a guitar is connected to the INPUT 1 jack and nothing is connected to the INPUT 2 jack,
set to “MONO.”
• Even when set to “MONO,” a stereo audio signal is output from the DUO-CAPTURE EX’s USB
port.
10
DUO-CAPTURE EX’s USB port can be monitored.
When using with GarageBand, set to “OFF.”
Introduction
Using Batteries
When using the DUO-CAPTURE EX with the [COMPUTER/TAB] switch (p. 10) set to “TAB,” three
alkaline batteries or commercially available rechargeable Ni-MH batteries (AA, LR6) are required.
Inserting the Batteries (Bottom Panel)
1. Remove the battery case cover on the bottom panel
of the DUO-CAPTURE EX.
While pressing the tab, lift the cover.
2. Insert the batteries into the battery case.
Make sure the “+” and “-” ends of the batteries are inserted in the
correct direction.
3. Close the battery case cover.
When removing the batteries, rst turn the DUO-CAPTURE EX
o, and then remove the battery case cover and remove the
batteries.
Note the following when using batteries
• Incorrect handling of batteries, rechargeable batteries, or a battery charger can cause leakage,
overheating, re, or explosion. Before use, you must read and strictly observe all of the precautions
that accompany the batteries, rechargeable batteries, or battery charger.
• 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.
• Carefully follow the installation instructions for batteries, and make sure you observe the correct
polarity.
• Avoid using new batteries together with used ones. In addition, avoid mixing dierent types of
batteries.
• Remove the batteries whenever the unit is to remain unused for an extended period of time.
• Never keep batteries together with metallic objects such as ballpoint pens, necklaces, hairpins,
etc.
• 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.
• When operating this unit using batteries, please use alkaline batteries or rechargeable Ni-MH
batteries.
• This unit will not operate using batteries or bus power unless the AC adaptor is disconnected.
• Even if batteries are installed, the unit will turn o if you connect or disconnect the power cord from
the AC outlet while the unit is turned on, or if you connect or disconnect the AC adaptor from the
unit. You must turn o the power before you connect or disconnect the power cord or AC adaptor.
• The power will turn o shortly after the Power indicator has started blinking. At this point, you need
to change the batteries.
• The DUO-CAPTURE EX cannot be used to charge rechargeable Ni-MH batteries. Use a commercially
available battery charger.
Tab
11
USB Driver Installation
A USB driver is software installed on your computer that handles data sent between your
computer’s software and the DUO-CAPTURE EX.
In order to use the DUO-CAPTURE EX with a computer, the USB driver must be installed.
NOTE
Do not connect the DUO-CAPTURE EX to the computer until you are directed to do so.
MEMO
Refer to the Roland website for the latest USB drivers and information about compatibility with
the latest operating system versions.
http://www.roland.com/support/
Install the USB Driver (Windows)
1. Set the DUO-CAPTURE EX’s [COMPUTER/TAB] switch to “COMPUTER” (“44.1” or “48”).
2. Start up the computer without the DUO-CAPTURE EX connected.
Exit all applications that are running.
3. Insert the included “DUO-CAPTURE EX Driver CD-ROM” into the CD-ROM drive.
4. Double-click the [Setup] icon in the [WinDriver] folder on the CD-ROM.
The installer starts.
5. Follow the instructions on the screen and install the software.
When a conrmation screen regarding user account control appears, click the [ Yes] button
5-1.
or [Continue] button.
5-2. When “The DUO-CAPTURE EX Driver will be installed on your computer.” appears, click the
[Next] button.
5-3. Click the [Next] button again.
MEMO
• If a dialog box regarding Windows security appears, click the [Install] button.
• If the “Software Install” dialog box appears, click the [Continue] button.
12
USB Driver Installation
6. When “Ready to install the driver.” appears, connect the DUO-CAPTURE EX to the
computer using the USB cable and set the [POWER] switch to the “on” position.
MEMO
• Do not connect any cables to the DUO-CAPTURE EX other than the USB cable.
• If a message appears, follow the instructions on the screen.
Windows XP
If using Windows XP, follow the instructions on the screen and continue the installation.
6-1. If a dialog box that asks whether you want to connect to
Windows Update appears, select the [No, not this time]
button and click the [Next] button.
6-2. Select the [Install the software automatically
(Recommended)] button and click the [Next] button.
6-3. If the “Hardware Installation” dialog box appears, click the
[Continue Anyway] button.
6-4. When “Completing the Found New Hardware Wizard” appears,
click the [Finish] button.
7. When “Installation has been completed.” appears, click the
[Close] button to close the “DUO-CAPTURE EX Driver Setup” dialog box.
The installer exits.
MEMO
If the “Change System Settings” dialog box appears, click the [Yes] button. Windows restarts.
13
USB Driver Installation
Install the USB Driver (Mac OS X)
1. Set the DUO-CAPTURE EX’s [COMPUTER/TAB] switch to “COMPUTER” (“44.1” or “48”).
2. Start up the computer without the DUO-CAPTURE EX connected.
Exit all applications that are running.
3. Insert the included “DUO-CAPTURE EX Driver CD-ROM” into the CD-ROM drive.
4. Double-click the [DuoCaptureEX_USBDriver] icon in the [MacDriver] folder on the
CD-ROM.
The installer starts.
If a dialog box requesting a password appears during installation, enter a computer
administrator’s user name and password and click the [Install Software] button or [OK] button.
5. Follow the instructions on the screen and install the software.
When “Welcome to the DUO-CAPTURE EX Driver installer” appears, click the [Continue]
5-1.
button.
5-2. If the screen for selecting the installation destination appears, select the startup disk and
click the [Continue] button.
5-3. When the installation type appears, click the [Install] button or [Upgrade] button.
5-4. Click the [Continue Installation] button in the next screen.
5-5. When installation has nished, click the [Restart] button.
6. After the computer starts up, connect the DUO-CAPTURE EX to the computer using
the USB cable and set the [POWER] switch to the “on” position.
MEMO
Refer to “Mac OS X MIDI Settings” (p. 26) if you intend to use MIDI.
14
USB Driver Installation
Conrm that Sound Can Be Heard
Congure the computer so that audio played from a program that uses the computer’s audio
features, such as Windows Media Player or iTunes, can be heard.
1. Connect the headphones or amplied speakers as shown in the gure.
Headphones
Front panel Rear panel
* To prevent malfunction and equipment failure, always turn down the volume and turn o all
devices (except the computer) before making any connections.
2. Use the following procedure to select the DUO-CAPTURE EX as the system audio
output device.
Windows 7/Windows Vista
Amplied speakers
2-1. Open the “Control Panel,” click the [Hardware and Sound] icon , and then click the [Sound]
icon. If you have selected Icon view or Classic view, double-click the [Sound] icon.
2-2. Click the [Playback] tab, select the DUO-CAPTURE EX’s [OUT], and then click the
[Set Default] button.
2-3. Click the [OK] button.
15
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