Yamaha Audio UX16 User Manual

Owner's Manual

SPECIAL MESSAGE SECTION

This product utilizes an external power supply
(adapter). DO NOT connect this product to any
power supply or adapter other than one
described in the manual, on the name plate, or
specifically recommended by Yamaha.

WARNING: Do not place this product in a

position where anyone could walk on, trip over,
or roll anything over power or connecting cords
of any kind. The use of an extension cord is not
recommended! If you must use an extension
cord, the minimum wire size for a 25' cord (or
less) is 18 AWG. NOTE: The smaller the AWG
number, the larger the current handling capacity.
For longer extension cords, consult a local
electrician.
This product should be used only with the
components supplied or; a cart, rack, or stand
that is recommended by Yamaha. If a cart, etc.,
is used, please observe all safety markings and
instructions that accompany the accessory
product.

SPECIFICATIONS SUBJECT TO
CHANGE:

The information contained in this manual is
believed to be correct at the time of printing.
However, Yamaha reserves the right to change
or modify any of the specifications without notice
or obligation to update existing units.

Do not attempt to service this product beyond
that described in the user-maintenance
instructions. All other servicing should be
referred to qualified service personnel.

This product, either alone or in combination with
an amplifier and headphones or speaker/s, may
be capable of producing sound levels that could
cause permanent hearing loss. DO NOT operate
for long periods of time at a high volume level or
at a level that is uncomfortable. If you experience
any hearing loss or ringing in the ears, you
should consult an audiologist. IMPORTANT: The
louder the sound, the shorter the time period
before damage occurs.

Some Yamaha products may have benches and/
or accessory mounting fixtures that are either
supplied with the product or as optional
accessories. Some of these items are designed
to be dealer assembled or installed. Please
make sure that benches are stable and any
optional fixtures (where applicable) are well
secured BEFORE using. Benches supplied by
Yamaha are designed for seating only. No other
uses are recommended.

NOTICE:

Service charges incurred due to a lack of
knowledge relating to how a function or effect
works (when the unit is operating as designed)
are not covered by the manufacturer's warranty,
and are therefore the owners responsibility.
Please study this manual carefully and consult
your dealer before requesting service.

ENVIRONMENTAL ISSUES:

Yamaha strives to produce products that are
both user safe and environmentally friendly. We
sincerely believe that our products and the
production methods used to produce them, meet
these goals. In keeping with both the letter and
the spirit of the law, we want you to be aware of
the following:

Disposal Notice:

Should this product become damaged beyond
repair, or for some reason its useful life is
considered to be at an end, please observe all
local, state, and federal regulations that relate to
the disposal of products that contain lead,
batteries, plastics, etc. If your dealer is unable to
assist you, please contact Yamaha directly.

NAME PLATE LOCATION:

The name plate is located on the bottom of the
product. The model number, serial number,
power requirements, etc., are located on this
plate. You should record the model number,
serial number, and the date of purchase in the
spaces provided below and retain this manual as
a permanent record of your purchase.

Model

Serial No.

Purchase Date

PLEASE KEEP THIS MANUAL

93-DC

* Please make a note of the model number, the serial number and the purchase date.

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:

Cables

• Check the USB terminal periodically and remove any dirt
or dust which may have accumulated on it.

• Do not place the cable near heat sources such as heat­ers or radiators, and do not excessively bend or other­wise damage the cable, 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

• Do not open the instrument or attempt to disassemble
the internal parts or modify them in any way. The instru­ment contains no user-serviceable parts. If it should
appear to be malfunctioning, discontinue use immedi­ately and have it 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 instrument or other property. These precautions include, but are not limited to, the following:

Location

• Do not expose the instrument 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 use the instrument in the vicinity of a TV, radio, ste­reo equipment, mobile phone, or other electric devices.
Otherwise, the instrument, TV, or radio may generate
noise.

• Do not place the instr ument in an unstable position
where it might accidentally fall over.

• Before moving the instrument, remove all connected
cables.

Connections

• Before connecting the instrument to other electronic
components, turn off the power for all components.
Before turning the power on or off for all components, set

(3)-7

Water warning

• Do not expose the instrument 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 cables with wet hands.

Fire warning

• Do not put burning items, such as candles, on the unit.
A burning item may fall over and cause a fire.

If you notice any abnormality

• If the USB cable becomes frayed or damaged, or if there
is a sudden loss of sound during use of the instrument,
or if any unusual smells or smoke should appear to be
caused by it, immediately disconnect the USB terminal,
and have the instrument inspected by qualified Yamaha
service personnel.

all volume levels to minimum. Also, be sure to set the
volumes of all components at their minimum levels and
gradually raise the volume controls while playing the
instrument to set the desired listening level.

Maintenance

• When cleaning the instrument, use a soft, dry cloth. Do
not use paint thinners, solvents, cleaning fluids, or chem­ical-impregnated wiping cloths.

Handling caution

• Do not place vinyl, plastic or rubber objects on the instru­ment, since this might discolor the panel or keyboard.

• Do not rest your weight on, or place heavy objects on the
instrument, and do not use excessive force on the con­nectors.

Yamaha cannot be held responsible for damage
caused by improper use or modifications to the
instrument, or data that is lost or destroyed.

Welcome to the UX16

Thank you for choosing the Yamaha UX16 USB-MIDI Interface Cable.
The UX16 is a MIDI interface that features simultaneous playback of up to 16 chan­nels. Connect the UX16 to a computer that has a USB terminal and enjoy the
advantages of digital music.
Please read this owner’s manual thoroughly to make the best use of the UX16.
After you read this manual, please keep it in a safe place for future reference.

Table of Contents

UX16 Features.................................................................................. 5

Package Contents............................................................................. 6

Parts and Functions .......................................................................... 7

Connections..................................................................................... 8

Installing the Driver .......................................................................... 9

Changing the driver setting (MIDI Patch Screen)............................ 21

System Requirements ..................................................................... 24

Specifications ................................................................................. 24

Troubleshooting (FAQ)................................................................... 25

• The screen displays in this Owner’s Manual are intended for instructional pur-

poses, and may appear somewhat different from the screens that appear on
your computer.

®

• OMS

• The company names and product names in this Owner’s Manual are the trade-

and are trademarks of Opcode Systems, Inc.

marks or registered trademarks of their respective companies.

4

UX16 Features

● 16 channel simultaneous playback

Supports your music production system with one MIDI OUT port (16 channels)
and one MIDI IN port (16 channels).

● Easy Hot Swap Connection

With a USB connection, you can connect and disconnect the USB cable while the
power to the computer is on. The UX16 operates on USB bus power and does not
require a power adaptor.

● Indicators show the operating status

The indicators of USB and MIDI IN/OUT make it easy to verify operation.

● Connect multiple units to expand your system

You can easily expand the number of ports by using a USB hub to connect
multiple UX16 units.

A maximum of 32 units can be connected, but this will depend on your system.

NOTE

● Supports Windows and Macintosh

The UX16 supports Windows 98/Me/2000 and Mac OS 8.5 or higher (including
OS 9.1).

Notes on USB

Never connect or disconnect a USB cable under any of the following conditions.
Otherwise, the computer may lock up or UX16 functions may be disabled:

• The computer is checking the device or loading the driver.

• The computer is starting or quitting the OS.

• The computer is in or canceling Save Energy (Sleep) mode.

• A MIDI application program is running.

Also, do not perform any of the following operations. Otherwise, the computer
may lock up or the UX16 functions may be disabled:

• Do not frequently connect or disconnect the cables.

• Do not place the computer in or cancel Save Energy (Sleep) mode during MIDI

data transfer.

• Do not connect or disconnect cables, restart the computer, or install the driver

while a large amount of data is being transferred.

If you are using Windows 2000, it may not be possible to suspend/resume, depending

NOTE

on your USB host controller and other aspects of your system. (Even if this occurs, the
UX16 will operate correctly if you re-connect the USB cable.)

5

Package Contents

The UX16 package contains the following items. Check the contents for missing
items.

• USB-MIDI interface cable (UX16 main unit)

IN

OUT

• CD-ROM (Windows/Macintosh hybrid CD)

About the included software

The included CD-ROM contains the following software (driver).

[Windows]

• USB-MIDI driver (YAMAHA USB-MIDI Driver)

You need this driver to operate the UX16. See page 10 for information on
installing the driver.

[Macintosh]

• OMS

This is a MIDI driver for Macintosh provided by Opcode Systems.
See page 16 and the included “OMS_2.3_Mac.pdf” OMS manual for
information on installing and using the driver.

• USB-MIDI driver (YAMAHA USB-MIDI Driver)

You need this driver to operate the UX16.
Be sure to install the OMS driver first, then install this driver. See page 16 for
information on installing the driver.

6

Parts and Functions

3 1 5

1 Power indicator

This will light when the USB
terminal is connected, supplying
power to the UX16.

2 MIDI IN/OUT indicators

These indicators will light when
MIDI messages pass through the
corresponding cable.

3 USB cable

Connect this to the USB terminal of
your computer or USB hub.

2

4

4 MIDI IN cable

This cable receives MIDI messages
from your keyboard or other MIDI
device. Connect it to the MIDI OUT
terminal of your MIDI device.

5 MIDI OUT cable

This cable transmits MIDI messages
to your tone generator or other
MIDI device. Connect it to the MIDI
IN terminal of your MIDI device.

IN

OUT

7

Connections

This section explains how to use the UX16 to connect your MIDI devices (tone
generator or keyboard, etc.) to your computer.

Computer

Set the HOST SELECT
switch of the MIDI
device to “MIDI.”

See page 9 for information

on installing the driver.

1. Connections to your computer
Connect the USB cable to the USB terminal of your computer (or USB hub). It
is not necessary to turn off the power of your computer before doing so.

2. Connections to MIDI devices
Turn off the power of your MIDI devices before connecting them. Connect the
MIDI OUT cable of the UX16 to the MIDI IN terminal of your MIDI device, and
connect the MIDI IN cable to the MIDI OUT terminal of your MIDI device. Set
the HOST SELECT switch of your MIDI device to “MIDI.”

OUT

IN

MIDI device

8

Installing the Driver

To operate the UX16, you need to install the driver on the computer correctly.
The USB-MIDI driver is software that transmits MIDI signals back and forth
between sequence software and the UX16 via a USB cable.
If you are using a Macintosh computer, you also need to install the OMS driver
(page 16) as well as the USB-MIDI driver.

Windows

Computer

Sequence

software

Driver

USB cable

UX16

Macintosh

Windows 98/Me users →See page 10.
Windows 2000 users →See page 13.
Macintosh users →See page 16.

OMS

Computer

Sequence

software

Driver

USB cable

UX16

9

Windows users:

● Installing the driver on a Windows98/Me system

Before you continue, make a note of the drive name (D:, E:, Q:, etc.) for your CD-ROM

NOTE

drive. The drive name is displayed under the CD-ROM icon in “My Computer.” (The
root directory of the CD-ROM drive will be (for example) D:\, E:\, or Q:\, etc.)

1. Start the computer.

2. Insert the included CD-ROM into the CD-ROM drive.

3. Connect the USB cable to the USB terminal of the computer (or the USB hub).

The UX16 is powered on and the system automatically displays the “Add New
Hardware Wizard.”

For Windows Me users, check the radio button to the left of “Automatic search for a

NOTE

better driver (Recommended)” and click [Next]. The system automatically starts
searching and installing the driver. Proceed to Step 8. If the system does not detect
the driver, select “Specify the location of the driver (Advanced)” and specify the CD­ROM drive’s root directory (e.g., D:\) to install the driver.

Windows 98

Windows Me

4. Click [Next].
The system displays a screen that enables you to select the search method.

10

5. Check the radio button to the left of “Search for the best driver for your device.
(Recommended).” Click [Next].
The system displays a screen that enables you to select a location in which to
install the driver.

6. Check the “CD-ROM drive” box and uncheck all other items. Click [Next].

The system may ask you to insert a Windows CD-ROM while it checks for the driver.

NOTE

Specify the root folder of the CD-ROM drive (such as D:\) and continue the installation.

7. When the system detects the driver on the CD-ROM and is ready for installa­tion, it displays the following screen.
Make sure that the “YAMAHA USB MIDI Driver” is listed, and click [Next]. The
system starts the installation.

11

8. When the installation is complete, the following screen appears.
Click [Finish].

Some computers may take about ten seconds to show this screen after the installation

NOTE

is complete.

Windows 98

The driver has been installed.

Windows Me

12

● Installing the driver on a Windows 2000 system

1. Start the computer and use the “Administrator” account to log into Windows

2000.

2. Select [My Computer | Control Panel | System | Hardware | Driver Signing | File
Signature verification], and check the radio button on the left of “Ignore ­Install all files, regardless of file signature” and click [OK].

3. Insert the included CD-ROM into the CD-ROM drive.

4. Connect the USB cable to the USB terminal of the computer (or the USB hub).

The UX16 is powered on and the system automatically displays the “Found
New Hardware Wizard.” Click [Next].

5. Check the radio button to the left of “Search for a suitable driver for my device.
(Recommended).” Click [Next].
The system displays a screen that enables you to select a location in which to
install the driver.

6. Check the “CD-ROM drives” box and uncheck all other items. Click [Next].

The system may ask you to insert a Windows CD-ROM while it checks for the driver.

NOTE

Specify the root folder of the CD-ROM drive (such as D:\) and continue the installation.

7. When the installation is complete, the system displays “Completing the Found
New Hardware Wizard.”
Click [Finish].

Some computers may take about ten seconds to show this screen after the installation

NOTE

is complete.

8. Restart the computer.
The driver has been installed.

13

● Selecting the destination for the MIDI signal output

This section explains how to set up the UX16 for use with Windows Media Player
(included in Windows) or an equivalent program. For information on setting up
your sequence software, refer to the owner’s manual for the software.

Windows Me

Windows 98

1. Select [My Computer | Control Panel] and double-click to open “Sounds and
Multimedia (Multimedia).”

For Windows Me users, if you do not see “Sounds and Multimedia” in the “Control

NOTE

Panel,” click “View all Control Panel options.”

2. Click the “Audio (MIDI)” tab.

3. Click “Preferred device” in “MIDI Music Playback” and select “YAMAHA USB

OUT xx-1.” For Windows Me users, check the “Use only preferred devices”
checkbox.

The variable “xx” represents the device number (page 22). If only one UX16 is

NOTE

connected, the device number is “0.”
For Windows 98 users, select the driver while “Single instrument” is selected.

NOTE

If “YAMAHA USB OUT xx-1” is not displayed, the drive has not been installed

NOTE

correctly. Delete the driver (

page 27) and re-install the driver.

4. Click [OK].

14

Checking operation

1. Is the power indicator lit?
If the driver is installed correctly, the power indicator will light.

2. Does the MIDI OUT indicator blink?
Use your sequence software or the Windows Media Player to play back MIDI
data. Alternatively, click [Send All Note On] in the MIDI Patch screen
(page 21). The MIDI OUT indicator will light when MIDI messages pass
through the cable.

3. Does the MIDI IN indicator blink?
Use the MIDI IN cable to connect your MIDI keyboard etc., and play it. The
MIDI IN indicator will light when MIDI messages pass through the cable.

● Using two or more UX16s

Follow the steps below to connect two or more UX16s. You do not need to re­install the driver.

1. Start up your computer.

2. Connect the USB cable to the USB terminal of your computer (or USB hub).

Computer

IN

OUT

IN

OUT

Computer

or

USB

hub

When you turn on the power to connected multiple UX16s, the device number is

NOTE

assigned, starting with 0, to the units in the order in which you turn on the power. If
you turn on the power to all units simultaneously, the device number is assigned
based on the order of the port numbers of the USB hub. However, this order may
change depending on the hub.

Use a USB hub that obtains its power from a power adaptor. Operation may be

NOTE

unstable with a bus-powered USB hub.

15

IN

OUT

IN

OUT

Macintosh users:

First install OMS before you install the USB-MIDI driver. Also, after installing the
driver, you will need to set up OMS (page 18).

● Installing OMS

1. Start the computer.

2. Insert the included CD-ROM into the CD-ROM drive. The system displays the

CD-ROM icon on the desktop.

3. Double-click to open the CD-ROM icon and double-click the “Install OMS

2.3.6” icon in the “OMS 2.3.6” folder inside “OMS E.”

Follow the instructions on the screen to install OMS. For more information on
installing and using OMS, refer to the included “OMS_2.3_Mac.pdf” manual.

● Installing the USB-MIDI driver

1. Start the computer.

2. Insert the included CD-ROM into the CD-ROM drive. The system displays the

CD-ROM icon on the desktop.

3. Double-click the CD-ROM icon and double-click the “Install USB Driver” icon to
display the following installation screen.

16

4. The “Install Location” box displays the destination of the installation. If you
wish to change the destination disk or folder, use the [Switch Disk] button and
the pop-up menu to specify the desired destination.

This box usually displays the start-up disk as the destination.

NOTE

5. Click the [Install] button. The system displays the following message: “This
installation requires your computer to restart after installing this software. Click
Continue to automatically quit all other running applications.” Click [Con­tinue].

To cancel the installation, click [Cancel].

NOTE

6. The installation starts. If the driver has already been installed, you will receive
the following message. To return to step 3, press [Continue]. To complete the
installation, click [Quit].

7. When the installation is complete, the system displays the following message:
“Installation was successful. You have installed software which requires you to
restart your computer.” Click [Restart]. The computer automatically restarts.
You can locate the installed files in the following locations:

• System Folder | Control Panels | YAMAHA USB MIDI Patch

• System Folder | Extensions | USB YAMAHA MIDI Driver

• System Folder | OMS Folder | YAMAHA USB MIDI OMS Driver

17

● Setting up OMS

1. Start the computer.

2. Connect the USB cable to the USB terminal of the computer (or the USB hub).

Make sure that the UX16 is powered on and the power indicator lights up.

3. Open the “OMS Applications” folder in the “Opcode” folder installed on the
hard disk, and double-click the “OMS Setup” icon to start the setup program.

4. If the AppleTalk dialog appears, click [Turn It Off], then click [OK] in the subse­quent dialog box.

5. The system displays the “Create a New Studio Setup” dialog box. If this dialog
box does not appear, select “New Studio Setup” from the “File” menu.

6. Click [OK]. The system displays the “OMS Driver Search” dialog box. Remove
the check from the “Modem” and “Printer” check boxes, and click [Search].

7. After the search operation is complete, make sure that “USB-MIDI 1” is listed in
the “OMS Driver Setup” dialog, then click [OK].

If the UX16 is not detected correctly, “USB-MIDI 1” does not appear. Check the cable

NOTE

connection and repeat the procedure from the beginning.
If your iMac does not detect the UX16, “iMac Update 1.1” may not have been installed.

NOTE

See

page 24 for more information.

The system displays one “USB-MIDI x” message for each connected UX16.

NOTE

18

8. Make sure that “USB-MIDI 1” is displayed in the “OMS MIDI Device Setup” dia­log and put the check box on it.
Click [OK].

9. The system displays a dialog box that enables you to save the setup file. Enter
the file name and click [Save].

10.After you save the file, the system displays the following window.

The setting is complete if a “” mark appears before the file name.

The driver installation and OMS setup is now complete.
For more information, refer to the included “OMS_2.3_Mac.pdf.”

19

Checking operation

1. Is the power indicator lit?
If the USB cable is connected correctly, the power indicator will light.

2. Does the MIDI OUT indicator blink?
Use your sequence software to play back MIDI data. Alternatively, click [Send
All Note On] in the MIDI Patch screen (page 21). The MIDI OUT indicator will
light when MIDI messages pass through the cable.

3. Does the MIDI IN indicator blink?
Use the MIDI IN cable to connect your MIDI keyboard etc., and play it. The
MIDI IN indicator will light when MIDI messages pass through the cable.

● Using two or more UX16s

First connect multiple UX16s, then proceed to the OMS setup procedure
(page 18).

Computer

IN

OUT

IN

OUT

Computer

USB

hub

or

IN

OUT

IN

OUT

20

Changing the driver setting (MIDI Patch Screen)

You can change the I/O assignment of the UX16 as required.

● Starting the MIDI Patch screen

The start-up method and the MIDI Patch screen differ slightly for Windows and
Macintosh systems. However, the basic operation of the screen is the same. The
following section explains how to operate the MIDI Patch screen on a Windows
system.

[Windows]

1. Double-click “Control Panel” in the “My Computer” folder.

2. Double-click “MIDI-USB Driver” to display the screen.

[Macintosh]

Select “Control Panels” from the Apple menu, then select “YAMAHA USB MIDI
Patch” to display the screen.

21

● Changing the device number

If you are using multiple UX16s, you can change the device number.
Click “Device Name.” The System displays the drop-down list. Select the device
for which you wish to change the setting.

If you are using a Macintosh computer, the device number is assigned sequentially,

NOTE

such as “USB1,” “USB2,” etc., as the Device Name.

● Checking the signal path

To see if the MIDI device is connected correctly, you can try transmitting MIDI
signals.

• Note Off Message

When you click [Send All Note OFF], a MIDI All Note Off message will be sent
to the UX16.

• Note On Message

When you click [Send All Note On], a MIDI All Note On message will be sent
to the UX16.

●

Changing connections during playback (PC OUT→MIDI OUT)

The left column shows the computer’s output port (OUT 1), and the top column
shows the UX16’s output port (1). If you remove the check box, a MIDI signal
from the computer to a MIDI device does not flow.

● Changing connections during recording (MIDI IN→PC IN)

The left column shows the computer’s input port (IN 1), and the top column
shows the UX16’s input port (1). If you remove the check box, a MIDI signal from
a MIDI device to the computer does not flow.

22

● THRU output of MIDI signals (MIDI IN→MIDI OUT)

You can route MIDI signals received at the input port of the UX16 directly to the
output port of the UX16 (this is called THRU output). This routing is useful when
you wish to route MIDI signals from a MIDI keyboard directly to a tone generator.
The left column shows the UX16’s output ports (1), and the top column shows
the UX16’s input port (1). To enable this function, check the “Thru ON/OFF”
check box in the lower right corner of the screen.

For Macintosh, this function is valid only when the MIDI Patch screen or sequence

NOTE

software is running.

23

System Requirements

[Windows]

OS: Windows98/Me/2000
Computer: USB-supported IBM-PC or compatible computer
CPU: Pentium 166MHz or higher
Memory: 32 MB or higher (64 MB or higher is recommended)
Hard Disk: 2 MB or more of free space

[Macintosh]

OS: MacOS 8.5 through OS 9.1
Computer: Macintosh computer with built-in USB port

With some iMac models, you need to install “iMac Update 1.1,” provided by Apple

NOTE

Computer. This program improves the USB software. For more information, visit the
Apple Computer web site (www.apple.com).

Memory: 64 MB or higher (128 MB or higher is recommended)

Turn off virtual memory.

NOTE

Hard Disk: 2 MB or more of free space
Other: OMS 2.3.6 or later (included in the CD-ROM in the

package)

Specifications

Connection cables: MIDI IN cable, MIDI OUT cable (each 1,250 mm)

USB cable (600 mm)
Indicators: Power indicator, MIDI IN indicator, MIDI OUT indicator
Power Supply: USB bus power supply
Dimensions: 86 (W) × 36 (D) × 16 (H) [mm]
Weight: approx. 140g (5 oz)

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.

24

Troubleshooting (FAQ)

● The driver cannot be installed.

• Is the USB cable connected correctly?

→ Check the USB cable connection. (
→ Disconnect the USB cable, then connect it again.

• [Windows] Is the USB function enabled on your computer?

→ When you connect the UX16 to the computer for the first time, if the “Add New

Hardware Wizard” (
computer may be disabled. Perform the following steps.

1. Double-click “System” in the Control Panel to open the System Properties

window.

2. Double-click the “Device Manager” tab and make sure that no “!” or “x”

marks appear at “Universal serial bus controller” or “USB Root Hub.”

If you see the “!” or “x” mark, the USB controller is disabled. For more
information, refer to the owner’s manual of your computer.

• [Windows] Is any unknown device registered?

→ If driver installation fails, the UX16 will be evaluated as an “Unknown device,”

and you will not be able to install the driver. Delete the “Unknown device” by fol­lowing the steps below.

1. Double-click “System” in the Control Panel to open the System Properties

window.

2. Double-click the “Device Manager” tab. With the “View devices by type”

check box checked, look for “Other devices.”

3. If you find “Other devices,” double-click it to extend the tree to look for

“Unknown device.” If one appears, select it and click the [Remove] button.

4. Remove the USB cable, and make the connection again.

5. Install the driver by following the steps (starting from Step 3) described on

page 10.

pages 10 and 13) does not appear, the USB function on the

page 8)

25

● The UX16 does not operate correctly, or no sound is heard.

• Did you install the driver? (page 9)

• Are the USB cable, MIDI cables, and audio cables connected correctly?

(page 8)

• Is the volume setting of the tone generator, playback device, and applica-

tion program set to the appropriate level?

• Is the HOST SELECT switch on the tone generator set to “MIDI”?

• Have you selected an appropriate port in the sequence software?

● Playback response is delayed.

• Does your computer satisfy the system requirements? (page 24)

• Is any other application or device driver running?

[Macintosh]

→ Turn off virtual memory.
→ Disable AppleTalk.

● Cannot suspend or resume the computer correctly.

• Do not suspend the computer while the MIDI application is running.

• If you are using Windows 2000, it may not be possible to suspend/resume,

depending on your USB host controller and other aspects of your system.
(Even if this occurs, the UX16 will operate correctly if you re-connect the
USB cable.)

26

● How can I delete or re-install the driver?

[Windows Me/98]

1. When the UX16 is recognized correctly, double-click “System” in the Con-

trol Panel to open the System window.

2. Double-click the “Device Manager” tab, select “YAMAHA USB MIDI Driver”

and delete it.

3. Use MS-DOS prompt or Internet Explorer to delete the following three files.

To delete these files using Explorer, select “Folder Options” from the Tool (View)

NOTE

menu, and select “Show all files (and folders).”

• \WINDOWS\INF\OTHER\YAMAHAUX16.INF

• \WINDOWS\SYSTEM\Xgusb.drv

• \WINDOWS\SYSTEM\Ymidusb.sys

4. Disconnect the USB cable.

5. Restart the computer.

6. Re-install the driver according to the instructions on page 10.

[Macintosh]

1. Delete the files in the following locations:

• System Folder | Control Panels | YAMAHA USB MIDI Patch

• System Folder | Extensions | USB YAMAHA MIDI Driver

• System Folder | OMS Folder | YAMAHA USB MIDI OMS Driver

2. Restart the computer.

3. Install the driver (

page 16) and set up OMS (page 18).

27

CANADA

This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

• This applies only to products distributed by Yamaha Canada Music Ltd.

• Ceci ne s’applique qu’aux produits distribués par Yamaha Canada Musique Ltée.

(class B)

For details of products, please contact your nearest Yamaha or
the authorized distributor listed below.

Pour plus de détails sur les produits, veuillez-vous adresser à
Yamaha ou au distrib uteur le plus proche de v ous fi gurant dans la
liste suivante.

Die Einzelheiten zu Produkten sind bei Ihrer unten aufgeführten
Niederlassung und bei Yamaha Vertragshändlern in den jeweili­gen Bestimmungsländern erhältlich.

Para detalles sobre productos, contacte su tienda Yamaha más
cercana o el distribuidor autorizado que se lista debajo.

NORTH AMERICA

CANADA

Yamaha Canada Music Ltd.

135 Milner Avenue, Scarborough, Ontario,
M1S 3R1, Canada
Tel: [phone]

U.S.A.

Yamaha Corporation of America

6600 Orangethorpe Av e., Buena Park, Calif.
90620, U.S.A.
Tel: [phone]

CENTRAL & SOUTH AMERICA

MEXICO

Yamaha de Mexico S.A. De C.V.,
Departamento de ventas

Javier Rojo Gomez No.1149, Col. Gpe Del
Moral, Deleg. Iztapalapa, 09300 Mexico,
D.F.
Tel: [phone]

BRAZIL

Yamaha Musical do Brasil LTDA.

Av. Rebouças 2636, São Paulo, Brasil
Tel: [phone]

ARGENTINA

Yamaha Music Argentina S.A.

Viamonte 1145 Piso2-B 1053,
Buenos Aires, Argentina
Tel: [phone]

PANAMA AND OTHER LATIN
AMERICAN COUNTRIES/
CARIBBEAN COUNTRIES

Yamaha de Panama S.A.

Torre Banco General, Piso 7, Urbanización
Marbella,
Calle 47 y Aquilino de la Guardia,
Ciudad de Panamá, Panamá
Tel: [phone]

THE UNITED KINGDOM

IRELAND

GERMANY/SWITZERLAND

AUSTRIA

THE NETHERLANDS

BELGIUM

FRANCE

EUROPE

Yamaha-Kemble Music (U.K.) Ltd.

Sherbourne Drive, Tilbrook, Milton Key­nes,
MK7 8BL, England
Tel: [phone]

Danfay Ltd.

61D, Sallynoggin Road, Dun Laoghaire,
Co. Dublin
Tel: [phone]

Yamaha Europa GmbH.

Siemensstraße 22-34, 25462 Rellingen,
F.R. of Germany
Tel: [phone]

Yamaha Music Austria

Schleiergasse 20, A-1100 Wien Austria
Tel: [phone]

Yamaha Music Nederland

Kanaalweg 18G, 3526KL, Utrecht, The
Netherlands
Tel: [phone]

Yamaha Music Belgium

Keiberg Imperiastraat 8, 1930 Zaventem,
Belgium
Tel: [phone]

Yamaha Musique France,
Division Claviers

BP 70-77312 Marne-la-Vallée Cedex 2,
France
Tel: [phone]

[PK] 20

ITALY

Yamaha Musica Italia S.P.A.,
Home Keyboard Division

Viale Italia 88, 20020 Lainate (Milano),
Italy
Tel: [phone]

SPAIN/PORTUGAL

Yamaha-Hazen Electronica Musical, S.A.

Ctra. de la Coruna km. 17, 200, 28230
Las Rozas (Madrid) Spain
Tel: [phone]

GREECE

Philippe Nakas S.A.

Navarinou Street 13, P .Code 10680, Athens,
Greece
Tel: [phone]

SWEDEN

Yamaha Scandinavia AB

J. A. Wettergrens Gata 1
Box 30053
S-400 43 Göteborg, Sweden
Tel: [phone]

DENMARK

YS Copenhagen Liaison Office

Generatorvej 8B
DK-2730 Herlev, Denmark
Tel: [phone]

FINLAND

F-Musiikki Oy

Kluuvikatu 6, P.O. Box 260,
SF-00101 Helsinki, Finland
Tel: [phone]

NORWAY

Norsk filial av Yamaha Scandinavia AB

Grini Næringspark 1
N-1345 Østerås, Norway
Tel: [phone]

ICELAND

Skifan HF

Skeifan 17 P.O. Box 8120
IS-128 Reykjavik, Iceland
Tel: [phone]

OTHER EUROPEAN COUNTRIES

Yamaha Europa GmbH.

Siemensstraße 22-34, 25462 Rellingen,
F.R. of Germany
Tel: [phone]

AFRICA

Yamaha Corporation,
Asia-Pacific Music Marketing Group

Nakazawa-cho 10-1, Hamamatsu, Japan
430-8650
Tel: [phone]

MIDDLE EAST

TURKEY/CYPRUS

Yamaha Europa GmbH.

Siemensstraße 22-34, 25462 Rellingen,
F.R. of Germany
Tel: [phone]

OTHER COUNTRIES

Yamaha Music Gulf FZE

LB21-128 Jebel Ali Freezone
P.O.Box 17328, Dubai, U.A.E.
Tel: [phone]

HEAD OFFICE Yamaha Corporation, Pro Audio & Digital Musical Instrument Division

Nakazawa-cho 10-1, Hamamatsu, Japan 430-8650
Tel: [phone]

HONG KONG

Tom Lee Music Co., Ltd.

11/F., Silvercord Tower 1, 30 Canton Road,
Tsimshatsui, Kowloon, Hong Kong
Tel: [phone]

INDONESIA

PT. Yamaha Music Indonesia (Distribu­tor)
PT. Nusantik

Gedung Yamaha Music Center, Jalan Jend.
Gatot Subroto Kav. 4, Jakarta 12930, Indo­nesia
Tel: [phone]

KOREA

Cosmos Corporation

1461-9, Seocho Dong, Seocho Gu, Seoul,
Korea
Tel: [phone]

MALAYSIA

Yamaha Music Malaysia, Sdn., Bhd.

Lot 8, Jalan Perbandaran, 47301 Kelana
Jaya,
Petaling Jaya, Selangor, Malaysia
Tel: [phone]

PHILIPPINES

Yupangco Music Corporation

339 Gil J. Puyat Avenue, P.O. Box 885
MCPO,
Makati, Metro Manila, Philippines
Tel: [phone]

SINGAPORE

Yamaha Music Asia Pte., Ltd.

11 Ubi Road #06-00, Meiban Industrial
Building, Singapore
Tel: [phone]

TAIWAN

Yamaha KHS Music Co., Ltd.

10F, 150, Tun-Hwa Northroad,
Taipei, Taiwan, R.O.C.
Tel: [phone]

THAILAND

Siam Music Yamaha Co., Ltd.

121/60-61 RS Tower 17th Floor,
Ratchadaphisek RD., Dindaeng,
Bangkok 10320, Thailand
Tel: [phone]

THE PEOPLE’S REPUBLIC OF CHINA
AND OTHER ASIAN COUNTRIES

Yamaha Corporation,
Asia-Pacific Music Marketing Group

Nakazawa-cho 10-1, Hamamatsu, Japan
430-8650
Tel: [phone]

AUSTRALIA

Yamaha Music Australia Pty. Ltd.

Level 1, 99 Queensbridge Street, South­bank, Victoria 3006, Australia
Tel: [phone]

NEW ZEALAND

Music Houses of N.Z. Ltd.

146/148 Captain Springs Road, Te Papapa,
Auckland, New Zealand
Tel: [phone]

COUNTRIES AND TRUST
TERRITORIES IN PACIFIC OCEAN

Yamaha Corporation,
Asia-Pacific Music Marketing Group

Nakazawa-cho 10-1, Hamamatsu, Japan
430-8650
Tel: [phone]

Yamaha PK CLUB (Portable Keyboard Home Page)

ASIA

OCEANIA

http://www.yamahaPKclub.com/

Yamaha Manual Library (English versions only)

http://www2.yamaha.co.jp/manual/english/

Yamaha Corporation, Pro Audio & Digital Musical Instrument Division
© 2001 Yamaha Corporation

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