Roland UM-ONE User manual

To obtain the PDF manual
1. Enter the following URL in
your computer.
http://www.roland.com/manuals/
I
2. Choose “UM-ONE mk2” as the product
name.

What is MIDI?
MIDI is an internationally recognized standard for exchanging performance information
between electronic musical instruments and computers.
For example, in the illustration below, a MIDI signal meaning “the‘C’ key on the MIDI keyboard
was pressed” passes through the UM-ONE and is received by the computer’s software sound
module, and then the software sound module plays the note“C.”
Software sound module
“C” is played
MIDI signal
“C” key is pressed
Information meaning “the ‘C’ key was pressed”
In this way, MIDI is used to send performance information to other instruments; for example
“the ‘C’ key was pressed with a certain amount of force,”“the instrument was changed to a violin
sound,”“the volume was raised/lowered,”“the pitch was raised/lowered,” etc. In other words,
MIDI is the “language of musical instruments.”
MIDI signals are merely performance instructions, therefore a MIDI sound module, such as a
software sound module, is required to produce sound.
All software sound modules and DAW (Digital Audio Workstation) software support MIDI.
* DAW software is a term that refers to music production software.
Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and
“IMPORTANT NOTES” (p. 3; p. 5). 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 © 2011 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the
written permission of ROLAND CORPORATION.
Roland is a registered trademark of Roland Corporation in the United States and/or other
countries.

3
USING THE UNIT SAFETY
• Do not open or perform any
internal modications on the unit.
• Do not attempt to repair the unit,
or replace parts within it (except
when this manual provides specic
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.
• Never install the unit in any of the
following locations.
• 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 oors); or are
• Exposed to steam or smoke; or are
• Subject to salt exposure; or are
• Humid; or are
• Exposed to rain; or are
• Dusty or sandy; or are
• Subject to high levels of vibration
and shakiness.
• Do not place containers containing
liquid on this product. Never allow
foreign objects (e.g., ammable
objects, coins, wires) or liquids
(e.g., water or juice) to enter this
product. Doing so may cause short
circuits, faulty operation, or other
malfunctions.
• Immediately disconnect the USB
cable, and request servicing by
your retailer, the nearest Roland
Service Center, or an authorized
Roland distributor, as listed on the
“Information” page when:
• Objects have fallen into, or liquid
has been spilled onto the unit; or
• If smoke or unusual odor occurs
• 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.
• 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.
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.
Used for instructions intended to alert the
user to the risk of death or severe injury
should the unit be used improperly.
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 power-cord
plug must be unplugged from the outlet.
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.
About WARNING and CAUTION Notices About the Symbols
ALWAYS OBSERVE THE FOLLOWING

4
USING THE UNIT SAFETY
• Protect the unit from strong impact.
(Do not drop it!)
• 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.
• Never climb on top of, nor place
heavy objects on the unit.
• Disconnect all cords coming from
external devices before moving the
unit.

5
IMPORTANT NOTES
Placement
• 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.
• When moved from one location to another
where the temperature and/or humidity is
very dierent, 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.
• Do not put anything that contains water (e.g.,
ower vases) on this unit. Also, avoid the use
of insecticides, perfumes, alcohol, nail polish,
spray cans, etc., near the unit. Swiftly wipe
away any liquid that spills on the unit using a
dry, soft cloth.
Maintenance
• 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.
• Never use benzine, thinners, alcohol or
solvents of any kind, to avoid the possibility
of discoloration and/or deformation.
Additional Precautions
• Use a reasonable amount of care when using
its jacks and connectors. Rough handling can
lead to malfunctions.
• 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.
• 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.
• Company names and product names
appearing in this document are registered
trademarks or trademarks of their respective
owners.

6
MEMO

7
USING THE UNIT SAFETY ......................................................... 3
IMPORTANT NOTES .............................................................. 5
Panel Descriptions............................................................... 8
Installing the Dedicated Driver ................................................... 9
Basic Use....................................................................... 10
Recording MIDI Data, Playing a Software Sound Module ..................................10
Playing Back MIDI Data..................................................................11
Connecting the External Equipment to UM-ONE ..........................................12
Using the UM-ONE with a Computer........................................................12
Using the UM-ONE with an iPad ............................................................12
Troubleshooting ............................................................... 14
Driver Installation.......................................................................14
Using the UM-ONE ......................................................................14
Main Specications ............................................................. 17
Contents

8
Panel Descriptions
Note
Do not connect the UM-ONE to the computer until the driver has been installed (p. 9).
7
1
2 3 4
5
6
No. Name Description
1 USB Cable Connects the UM-ONE to a computer.
2 USB Indicator Lights when the UM-ONE is connected to a computer and
the computer has detected the UM-ONE.
3 MIDI IN Indicator Lights when MIDI messages are received from the device
connected to the MIDI IN cable.
4 MIDI OUT Indicator Lights when MIDI messages are sent from the computer.
5MIDI IN Cable
(CONNECT TO MIDI OUT)
Connects to the MIDI OUT connector of the MIDI device
(such as a MIDI keyboard) that will be used for MIDI
recording or for playing a software sound module.
6MIDI OUT Cable
(CONNECT TO MIDI IN)
Connects to the MIDI IN connector of a hardware sound
module when DAW software is used to play the hardware
sound module.
7 [COMP/TAB] Switch
COMP For connecting a computer. Refer to “Using the
UM-ONE with a Computer” (p. 12).
In order to use the COMP setting, you must
install the driver in your computer.
TAB For connecting an iPad. Refer to “Using
the UM-ONE with an iPad” (p. 12). Driver
installation is not necessary.

9
Note
Do not connect the UM-ONE to the computer until you are directed to do so.
Download the USB driver from the Roland website. For details, refer to Readme.htm which is
included in the download.
http://www.roland.com/support/
Installing the Dedicated Driver

10
Basic Use
Precautions Concerning the Use of Software
Before using the UM-ONE with your software, please note the following points.
5Connect the UM-ONE to the computer before starting the software.
5Do not disconnect the UM-ONE from the computer while the software is running. After
exiting the software, disconnect the UM-ONE.
5Select the UM-ONE for the software’s MIDI device setting.
5The UM-ONE will not operate in the Mac OS X Classic environment. Use the UM-ONE
when the Classic environment is not running.
Recording MIDI Data, Playing a Software Sound Module
To transmit MIDI messages from a MIDI keyboard or digital piano in order to record MIDI data
using DAW software or play a software sound module, make the following connections and
settings.
To MIDI OUT Connector
Software’s MIDI Input
Device: UM-ONE
MIDI IN Cable
(CONNECT TO MIDI OUT)
MIDI Keyboard Digital Piano
* When connecting other devices, always be sure to turn the volume down before connecting or
disconnecting cables to prevent damage to speakers.

11
Basic Use
Playing Back MIDI Data
To send MIDI messages that were recorded using DAW software to a MIDI sound module or
software sound module, make the following connections and settings.
To MIDI IN Connector
MIDI OUT Cable
(CONNECT TO MIDI IN)
MIDI Sound Module
Digital Piano
Software’s MIDI
Output Device: UM-
ONE
* When connecting other devices, always be sure to turn the volume down before connecting or
disconnecting cables to prevent damage to speakers.
MIDI Sound Module
To play a MIDI keyboard and use a MIDI sound module as the instrument, turn on
the software’s MIDI THRU feature.
MIDI IN Cable
(CONNECT TO MIDI OUT)
MIDI Keyboard
To MIDI IN Connector
MIDI OUT Cable
(CONNECT TO MIDI IN)
To MIDI OUT Connector
MIDI Signal Flow (THRU: On)
MIDI Signal Flow (THRU: O)

12
Basic Use
Connecting the External Equipment to UM-ONE
The [COMP/TAB] switch needs to be placed at the setting that’s appropriate for the device to
which you’re connecting the UM-ONE.
Switch
position
Connected device
COMP For connecting a computer. Refer to“Using the UM-ONE with a Computer” (p.
12).
In order to use the COMP setting, you must install the driver in your computer.
TAB For connecting an iPad. Refer to “Using the UM-ONE with an iPad”(p. 12).
Driver installation is not necessary.
Using the UM-ONE with a Computer
If using the UM-ONE while connected to a computer, set the UM-ONE’s [COMP/TAB] switch to
the “COMP” position.
2
1
1. Set the UM-ONE’s [COMP/TAB] switch to the “COMP” position.
2. Connect the UM-ONE to the computer.
MEMO
If you want to connect the UM-ONE to a computer in which the USB driver has not been
installed, disconnect the UM-ONE’s USB cable from the computer, and install the USB driver in
the computer as described in the section “Driver Installation”in the UM-ONE owner’s manual.
Using the UM-ONE with an iPad
If using the UM-ONE with an iPad, set the UM-ONE’s [COMP/TAB] switch to the
“TAB” position.
Before you continue, please make sure to access the following URL and check
the operating requirements and other relevant information.
https://roland.cm/ios_info

13
Basic Use
NOTE
5The rst-generation iPad cannot be used.
5The iPad app you’re using must support CoreMIDI.
You’ll need to provide the following items
5iPad (made by the Apple Inc.)
5Apple iPad Camera Connection Kit (Camera Connector; made by the Apple Inc.)
5USB hub (commercially available; a type to which an AC adaptor or other power supply is
connected)
5USB cable (commercially available)
1 2
AC adaptor
included with
the USB hub
4
USB hub that works with a
connected power supply
(commercially available)
3
Apple iPad Camera
Connection Kit
(Camera Connector)
1. Power up your USB hub (connect the AC adaptor to the USB hub).
2. Connect the USB hub to the iPad using the Camera Connector of the Apple
iPad Camera Connection Kit.
3. Set the UM-ONE’s [COMP/TAB] switch to the “TAB” position.
4. Connect the UM-ONE to the USB hub.
MEMO
Operation may be unstable if you use a USB hub of a type that does not have a connected
power supply, or if you connect the UM-ONE directly to the iPad.

14
Troubleshooting
If you experience problems, read this chapter rst. It contains tips for solving
most problems. If this chapter cannot help you solve a problem, please refer to
the support section of our website. If the problem is not resolved, refer to the
contact information listed at the end of this document.
Roland support website: http://www.roland.com/support/
Driver Installation
Problem Conrmation Resolution
Cannot install
Are you logged on with a user
account that does not have
administrator privileges?
Log on to the computer with a user
account that has administrator privileges.
For details, consult the administrator for
your computer system.
Installer does
not exit
Is your computer running on
battery power? Connect the power cord to the computer.
Other than a mouse and
keyboard, are any USB devices
connected?
Make sure that there are no USB devices
connected to the computer (other than a
mouse and keyboard) during installation.
Is the UM-ONE connected to a
USB hub that is connected to a
power supply?
Use a USB hub that connects to a power
supply.
Using the UM-ONE
Problem Conrmation Resolution
Cannot select
or use UM-ONE
device
Is the driver installed? Install the driver (p. 9).
Is the UM-ONE’s USB indicator
o?
Make sure that the UM-ONE is connected
to the computer correctly.
If the problem is not resolved, reinstall the
driver.
Is the UM-ONE’s device name
displayed?
Exit all programs that are using the UM-
ONE, disconnect the UM-ONE’s USB cable,
and then reconnect it.
If the problem is not resolved, reinstall the
driver.

15
Troubleshooting
Problem Conrmation Resolution
Cannot select
or use UM-ONE
device
Did the computer enter standby
(suspend) mode, hibernate
mode, or sleep mode while the
UM-ONE was connected?
Exit all programs that are using the UM-
ONE, disconnect the UM-ONE’s USB cable,
and then reconnect it.
If the problem is not resolved, restart the
computer.
Did you disconnect and
reconnect the USB cable while
using the UM-ONE?
Exit all programs that are using the UM-
ONE, disconnect the UM-ONE’s USB cable,
and then reconnect it.
If the problem is not resolved, restart the
computer.
Was the UM-ONE connected
to the computer while the
computer was starting up?
Connect the UM-ONE after the computer
has started up.
(With some computers, the UM-ONE
cannot be used if it is connected to the
computer while the computer is starting
up.)
Cannot select
or use UM-ONE
device
Have you congured “Audio MIDI
Setup”? (Mac OS X) Congure Audio MIDI Setup.
Cannot play
back or record
Is the driver installed? Install the driver (p. 9).
Is the software’s input device and
output device congured?
Select the UM-ONE as the input and
output device.
Is the UM-ONE’s USB indicator
o?
Make sure that the UM-ONE is connected
to the computer correctly.
If the problem is not resolved, reinstall the
driver (p. 9).
Did you make a mistake when
connecting the MIDI IN cable
(CONNECT TO MIDI OUT) and
MIDI OUT cable (CONNECT TO
MIDI IN)?
Connect the MIDI IN cable (CONNECT TO
MIDI OUT) to a MIDI OUT connector, and
connect the MIDI OUT cable (CONNECT TO
MIDI IN) to a MIDI IN connector.
Is the sound module connected
to the MIDI OUT cable receiving
MIDI signals?
Conrm the settings of the sound module.
Did the computer enter standby
(suspend) mode, hibernate
mode, or sleep mode while the
UM-ONE was connected?
Exit all programs that are using the UM-
ONE, disconnect the UM-ONE’s USB cable,
and then reconnect it.
If the problem is not resolved, restart the
computer.

16
Troubleshooting
Problem Conrmation Resolution
Cannot play
back or record
Did you disconnect and
reconnect the USB cable while
using the UM-ONE?
Exit all programs that are using the UM-
ONE, disconnect the UM-ONE’s USB cable,
and then reconnect it.
If the problem is not resolved, restart the
computer.
Was the UM-ONE connected
to the computer while the
computer was starting up?
Connect the UM-ONE after the computer
has started up.
(For some computers, the UM-ONE cannot
be used if it is connected to the computer
while the computer is starting up.)
Did the computer handle a
processor-intensive task while
you were using the UM-ONE?
Stop playback or recording, and then try
playing back or recording again.
If the problem is not resolved, exit all
programs that are using the UM-ONE,
disconnect the UM-ONE’s USB cable, and
then reconnect it.
Duplicate notes
sound
Is the sound module set to Local
On?
Is the software’s THRU function
turned on?
Congure as follows.
Sound module: Local O
Software’s THRU function: O
For details, refer to the owner’s manual for
the equipment you are using.
Sound is
interrupted
during
playback,
sounds are
missing
Are multiple programs running? Exit programs that are not in use.
Is the system software up to
date?
Run Windows Update or Microsoft Update
and make sure the system software is up
to date.
Are you using Mac OS X Software
Update?
Run Software Update and make sure the
system software is up to date.
Are the drivers for the computer’s
internal chipset and graphics
card up to date?
Update to the latest drivers.
Is the UM-ONE connected to a
USB hub?
Connect the UM-ONE directly to one of
the computer’s USB connectors.
Did you try to play back or record
immediately after the computer
started up or after waking up
from sleep mode?
Wait and try playing back or recording
later.

17
Main Specications
UM-ONE: USB MIDI Interface
Connectors
MIDI IN Cable (CONNECT TO MIDI OUT) x 1 (16 MIDI Channels)
MIDI OUT Cable (CONNECT TO MIDI IN) x 1 (16 MIDI Channels)
USB Cable
Indicators
USB Indicator
MIDI IN Indicator
MIDI OUT Indicator
Power Supply Supplied from the computer
Current Draw 70 mA
Dimensions 60.2 (W) x 30 (D) x 14 (H) mm
2-3/8 x 1-3/16 x 9/16 inches (main unit only)
Weight 100 g/4 oz (main unit only)
Accessories Owner’s Manual
(If any accessories are missing, please contact the place of purchase.)
* In the interest of product improvement, the specications, appearance, and/or contents of this
unit are subject to change without prior notice.

18
For EU Countries
产品中有害物质的名称及含量
环保使用期限
󴂸󷼲󴉓󱜅󳨛󾙓󾙓󾙕󾙘󾙖󵯔󸇛󲰬󶯢󱭧
󷼲󶀱󸘃󴁸󲱛󵒜󸟰󲍨󸘃󸻉󱘎󳡇󴁸󲎑󸟰󴃮󳸃󱓩󵯔󱺂󹂩󲎑󲍨󾙔󾙘󾙗󾙙󾙔󸇛󲰬󵯔󹠠󹂩󸅲󴦔󱗵󱒷
󷼲󶀱󸘃󴁸󲱛󵒜󸟰󷆹󲴞󲍨󸘃󸻉󱘎󵯔󴆨󱒪󲎑󸟰󴃮󳸃󱓩󵯔󱺂󹂩󸡤󱬕󾙔󾙘󾙗󾙙󾙔󵯔󹠠󹂩󸅲󴦔
󽙏󱘡󱓐󱸯󲍨󴟾󲙓󽙓󴉐󳨛󲰴󹠏󳖐󱪦󲳳󱒶󷼲󱓩󳡳󾛒󾛓󵯔󳢸󴂼󱶫󲋶󸱞󷼇󸱞󱒪󴠁󸘒󳻛󽙐

󴟾󴇾󳐋󸳁󵥌󱕨󲍨󱓩󲌢󲌢󱩣󹙷󱿺󵯔󵥟󲮚󱝵󳓽󱖓󱽢󽙓󷼲󶀱󵚦󱝫󱛔󵥌󴂠󹠠󵯔󳅸󳶹󳡇󸘱󵚦󱝫󱛔󵥌
󴂠󹠠󳼎󳥸󲍨󷆦󱭧󸴓󳺝󸡐󵯔󸇛󲰬󴂠󹠠󱩣󽙓󱖓󱽢󱓩󳡇󱺂󵯔󴁸󲱛󵒜󸟰󱒹󷆻󳊷󸡐󵚦󲖀󴧅󴆭󽙓󱒹󱙃󲳳
󱖶󸩒󸟪󱖓󸴓󳟸󱓞󹂧󵯔󱒹󷋣󳍧󱽰
󵚦󱝫󱛔󵥌󴂠󹠠󱗃󲍨󸷸󵊉󱖓󱽢󱛔󵥌󸘒󳻛󱔲󽙓󴟽󵻗󱛔󵥌󱖓󱽢󵯔󴄄󱘎󱒷󳡪󴁸󳵿
󱒹󳌯󵯔󱛔󵥌󽙓󲴉󱙃󲳸󷆻󴁸󲱛󵒜󸟰󴩗󴸡󵯔󱵨󹡄
󸻉󱘎󱹔󶆃
󴁸󲱛󵒜󸟰
󲙻󲙁󽙏󲙁󱚏󽙐
󵥟󲮚󸻉󱘎󽙏󱵦󱭨󵥟󸤀󴄰󶑂󽙐
󹠎󱘎󽙏󵥟󴴰󶮋󱖍󴬓󸳁󸾆󽗉󶑂󽙐
󹘼󽙏󽙐 󴧁󽙏󽙐 󹛁󽙏󽙐 󱩁󱘐󹙣
󽙏󽙏󽙐󽙐 󲚃󴵲󶹎󷏬 󽙏󽙐 󲚃󴵲󱕦󷏬󹀫 󽙏󽙐

有关产品中所含有害物质的说明
󴂸󸠌󳸃󲵊󴂸󱨾󱸻󱖓󱽢󱓩󳡇󱺂󵯔󵒲󲰬󴁸󲱛󵒜󸟰󱷷󱩎󲰈󱨴󳒋󱕡󱗵󸘒󳻛
󴂸󸠌󳸃󸳁󵥌󱕨󾙔󾙒󾙒󾙙󳅸󾙕󴁷󾙓󳺝󱗵󱹖󴂸󱨾󱸻󳡇󱭧󸴓󵯔󱖓󱽢

19
For the USA
DECLARATION OF CONFORMITY
Compliance Information Statement
Model Name :
Type of Equipment :
Responsible Party :
Address :
Telephone :
Model Name :
Type of Equipment :
Responsible Party :
Address :
Telephone :
UA-5
USB Audio Interface
Edirol Corporation North America
425 Sequoia Drive, Suite 114, Bellingham, WA 98226
[phone]
UM-ONE
USB MIDI Interface
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 o 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 dierent 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.
This equipment requires shielded interface cables in order to meet FCC class B limit.
Any unauthorized changes or modications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
For Canada
CAN ICES-3 (B)/NMB-3 (B)
Roland Corporation
2036-1 Nakagawa, Hosoe-cho, Kita-ku, Hamamatsu, Shizuoka 431-1304, JAPAN
Roland Corporation
ENA 23 Zone 1 nr. 1620 Klaus-Michael Kuehnelaan 13, 2440 Geel, BELGIUM
Importer:
Manufacturer:
For EU Countries
Roland Corporation
2036-1 Nakagawa, Hosoe-cho, Kita-ku, Hamamatsu, Shizuoka 431-1304, JAPAN
Roland Europe Group Limited
Hive 2, 1530 Arlington Business Park, Theale, Reading, Berkshire. RG7 4SA United Kingdom
Importer:
Manufacturer:
For the U.K.

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When you need repair service, access this URL and nd your nearest Roland Service
Center or authorized Roland distributor in your country.
http://roland.cm/service
Roland Service Centers and Distributors
Roland Service Centers and Distributors