ROLAND UA-1D User Manual

Owner’s Manual

Bedienungsanleitung

Mode d’emploi

Manuale d’uso

Manual del usuario

Before using this unit, carefully read the sections entitled:

“USING THE UNIT SAFELY” (P. 3, 4) NOTES” (P. 5)

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 manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference.

. These sections provide important information

and

“IMPORTANT

For EU Countries

This product complies with the requirements of European Directive 89/336/EEC.

For the USA

FEDERAL COMMUNICATIONS COMMISSION

RADIO FREQUENCY INTERFERENCE STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

– Reorient or relocate the receiving antenna. – Increase the separation between the equipment and receiver. – Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. – Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

Tested To Comply With FCC Standards

FOR HOME OR OFFICE USE

Unauthorized changes or modification to this system can void the users authority to operate this equipment. This equipment requires shielded interface cables in order to meet FCC class B Limit.

For Canada

NOTICE

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

AVIS

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

For the USA

DECLARATION OF CONFORMITY

Compliance Information Statement

Model Name :

Type of Equipment :

Responsible Party :

Address :

Telephone :

UA-1D USB Audio Interface Edirol Corporation North America 425 Sequoia Drive, Suite 114, Bellingham, WA 98226 (360) 594-4276

USING THE UNIT SAFELY

Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly.

Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly.

* Material damage refers to damage or

other adverse effects caused with respect to the home and all its furnishings, as well to domestic animals or pets.

001

• Before using this unit, make sure to read the instructions below, and the Owner’s Manual.

..................................................................................................

002a

• Do not open or perform any internal modifications on the unit.

..................................................................................................

003

• Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instructions directing you to do so). Refer all servicing to your retailer, the nearest EDIROL / Roland Service Center, or an authorized EDIROL / Roland distributor, as listed on the "Information" page.

..................................................................................................

The symbol alerts the user to important instructions or warnings.The specific meaning of the symbol is determined by the design contained within the triangle. In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger.

The symbol alerts the user to items that must never be carried out (are forbidden). The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled.

The ● symbol alerts the user to things that must be carried out. The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the powercord plug must be unplugged from the outlet.

004

• Never use or store the unit in places that are:

• Subject to temperature extremes

(e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are

• Damp (e.g., baths, washrooms, on

wet floors); or are

• Humid; or are

• Exposed to rain; or are

• Dusty; or are

• Subject to high levels of vibration.

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009

• Do not excessively twist or bend cable, nor place heavy objects on it. Doing so can damage the cord, producing severed elements and short circuits. Damaged cords are fire and shock hazards!

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010

• This unit, either alone or in combination with an amplifier and headphones or speakers, may be capable of producing sound levels that could cause permanent hearing loss. Do not operate for a long period of time at a high volume level, or at a level that is uncomfortable. If you experience any hearing loss or ringing in the ears, you should immediately stop using the unit, and consult an audiologist.

..................................................................................................

011

• Do not allow any objects (e.g., flammable material, coins, pins); or liquids of any kind (water, soft drinks, etc.) to penetrate the unit.

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012d

• Immediately turn the power off, and request servicing by your retailer, the nearest EDIROL / Roland Service Center, or an authorized EDIROL / Roland distributor, as listed on the "Information" page when:

• Objects have fallen into, or liquid

has been spilled onto the unit; or

• The unit has been exposed to rain

(or otherwise has become wet); or

• The unit does not appear to operate

normally or exhibits a marked change in performance.

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013

• In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for the safe operation of the unit.

..................................................................................................

014

• Protect the unit from strong impact.

(Do not drop it!)

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023

• DO NOT play a CD-ROM disc on a conventional audio CD player. The resulting sound may be of a level that could cause permanent hearing loss. Damage to speakers or other system components may result.

104

• Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.

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106

• Never climb on top of, nor place heavy objects on the unit.

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108c

• Disconnect all cords coming from external devices before moving the unit.

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118

• Should you remove the optical connector caps, make sure to put them in a safe place out of children's reach, so there is no chance of them being swallowed accidentally.

IMPORTANT NOTES

291a

In addition to the items listed under “USING THE UNIT SAFELY” on page 3, please read and observe the following:

Power Supply

307

• Before connecting this unit to other devices, turn off the power to all units. This will help prevent malfunctions and/or damage to speakers or other devices.

Placement

351

• Using the unit near power amplifiers (or other equipment containing large power transformers) may induce hum. To alleviate the problem, change the orientation of this unit; or move it farther away from the source of interference.

352

• This device may interfere with radio and television reception. Do not use this device in the vicinity of such receivers.

354a

• Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Excessive heat can deform or discolor the unit.

355

• To avoid possible breakdown, do not use the unit in a wet area, such as an area exposed to rain or other moisture.

Maintenance

401a

• For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly dampened with water. To remove stubborn dirt, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth.

402

• Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation.

Additional Precautions

553*

• Use a reasonable amount of care when using the unit’s connectors. Rough handling can lead to malfunctions.

556*

• When connecting / disconnecting all cables, grasp the connector itself—never pull on the cable. This way you will avoid causing shorts, or damage to the cable’s internal elements.

559a

• When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Otherwise, you will need to use equivalent packaging materials.

307*

• To prevent damage to your speakers, turn down the volume on any audio devices you may have connected.

562

IMPORTANT NOTES

• Use a cable from Roland to make the connection. If using some other make of connection cable, please note the following precautions.

• Some connection cables contain resistors. Do not use cables that incorporate resistors for connecting to this unit. The use of such cables can cause the sound level to be extremely low, or impossible to hear. For information on cable specifications, contact the manufacturer of the cable.

Handling CD-ROMs

801

• Avoid touching or scratching the shiny underside (encoded surface) of the disc. Damaged or dirty CD-ROM discs may not be read properly. Keep your discs clean using a commercially available CD cleaner.

851

• Unauthorized recording, distribution, sale, lending, public performance, broadcasting, or the like, in whole or in part, of a work (musical composition, video, broadcast, public performance, or the like) whose copyright is held by a third party is prohibited by law.

853

• Do not use this unit for purposes that could infringe on a copyright held by a third party. Roland assumes no responsibility whatsoever with regard to any infringements of third-party copyrights arising through your use of this unit.

205

* Microsoft, Windows are registered trademarks of Microsoft Corporation.

206c

* Windows® 98 is known officially as: “Microsoft® Windows® 98 operating system.”

206f

* Windows® 2000 is known officially as: “Microsoft® Windows® 2000 operating system.” * Windows® Me is known officially as: “Microsoft® Windows® Millennium Edition operating

system.”

207, 208, 209

* Apple, Macintosh and MacOS are registered trademarks of Apple Computer, Inc.

220

* All product names mentioned in this document are trademarks or registered trademarks of their

respective owners.

USING THE UNIT SAFELY................................................................................3

IMPORTANT NOTES .........................................................................................5

Table of Contents..............................................................................................7

Introduction.......................................................................................................8

Connections and driver installation (Windows)...........................................10

Installing and Using the D-Out Smoother.....................................................19

Connections and driver installation (Macintosh).........................................22

About the digital input/output of the UA-1D.................................................26

Troubleshooting..............................................................................................28

Anschlüsse und Treiberinstallation (Windows)...........................................37

Installation und Verwendung des D-Out Smoother.....................................46

Anschlüsse und Treiberinstallation (Macintosh).........................................50

Informationen zum Digitaleingang/Digitalausgang des UA-1D..................54

Fehlerbehebung..............................................................................................56

Connexions et installation des pilotes (Windows) ......................................67

Installation et utilisation du D-Out Smoother...............................................76

Connexions et installation des pilotes (Macintosh) ....................................80

A propos des entrées et sorties numériques de l'UA-1D............................84

En cas de problème........................................................................................86

Collegamenti e installazione del driver (Windows)......................................97

Installazione e utilizzo di D-Out Smoother .................................................106

Collegamenti e installazione del driver (Macintosh)..................................110

Informazioni sulle uscite e sugli ingressi digitali dell’UA-1D...................114

Ricerca e soluzione dei problemi................................................................116

Instalación del controlador y conexiones (Windows)...............................127

Instalación y utilización del D-Out Smoother.............................................136

Instalación del controlador y conexiones (Macintosh).............................140

Información acerca de la entrada/salida digital de la unidad UA-1D.......144

Resolución de problemas ............................................................................146

Specifications................................................................................................157

Introduction

Contents of the Package

The UA-1D package contains the following items. As soon as you open the package, please verify that all items are present. If any items are missing, please contact the dealer where you purchased the package.

■

UA-1D USB Audio Interface

fig.UA1A

■

UA-1D Owner’s Manual (this document)

■

CD-ROM

Names and Functions

fig.UA1Afunc

USB Cable

Connect this cable to the USB connector of your computer. (600 mm length.)

USB Indicator

This indicator will light when the unit is connected to your computer and is ready to operate.

Digital input connector (optical)

Connect an optical cable here when you want to digitally input an audio signal from a device such as a CD/MD/DAT.

Digital output connector (optical)

Connect a coaxial cable here when you want to digitally output an audio signal to a digital recorder such an MD or DAT.

Introduction

Digital input connector (coaxial)

Connect a coaxial cable here when you want to digitally input an audio signal from a device such as a CD/MD/DAT.

Digital output connector (coaxial)

Connect a coaxial cable here when you want to digitally output an audio signal to a digital recorder such as an MD or DAT.

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Connections and driver installation (Windows)

* If you are a Macintosh user, refer to p. 22.

In order to use the UA-1D, you must first install the

Composite Device

and the

USB Audio Device

drivers are included with Windows. If you are using Windows 98, this driver is provided in the

Windows CD-ROM Windows CD-ROM

2000, the CD-ROM is not necessary.

driver, the

, so you will need to have the ready. If you are using Windows Me or

What is a driver?

A driver is software that allows an application program running on your computer to transfer data to and from the UA-1D when it is connected to your computer via a USB cable. The driver passes data from the application to the UA-1D, and passes data from the UA-1D to the application.

fig.P10-1

USB Human Interface

driver consecutively. These

Microsoft

USB

driver,

Microsoft

Before installing the driver

The UA-1D cannot be used with Windows 95 or Windows NT.

If other Windows programs are running, exit all of them before you continue.

If you will be simultaneously connecting multiple Roland USB devices (for example; the UA-1D and other USB devices such as the UA-100G) to your computer, disconnect the UA-100G or other devices from the USB connector before installing the driver. If you install the driver when the UA-100G or other devices are connected, installation may not occur correctly.

Connections and driver installation (Windows)

Making connections and installing the driver

■

Windows Me Users

* If you are using a Windows 2000 machine, refer to p. 12, if

Windows 98, refer to p. 12.

Turn on the power of your computer and start up Windows, and use a USB cable to connect the UA-1D to your computer.

fig.02-03.e

When Windows detects the UA-1D and the

New Hardware Wizard

dialog box appears, make sure

“Automatic search for a better driver (Recommended)”

selected, then click

Add

[Next]

To prevent damage to your speakers, turn down the volume on any audio devices you may have connected.

Some time may be required until this dialog box appears.

The search for the driver starts.

When the correct driver is found, driver installation starts.

fig.02-04.e

When a dialog box informing you that driver installation has finished appears, click restart Windows.

After installing the driver, refer to

Specifying the audio input/ output device

After that, refer to (p. 19) to install the D-Out Smoother on your computer.

* Depending on your computing setup, there may be a short wait after

the driver is installed until the device is recognized.

[Finish]

(p. 15) and select the device Windows uses.

, and

Installing and Using the D-Out Smoother

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Connections and driver installation (Windows)

■

Windows 2000 Users

* If you are using a Windows Me machine, refer to p. 11, if

Windows 98, refer to p. 12.

Turn on the power of your computer and start up Windows.

Use a USB cable to connect the UA-1D to your computer. The UA-1D is recognized to the computer and the driver is installed all automatically.

After installing the driver, restart Windows.

After installing the driver, refer to

input/output device

uses. After that, refer to

Smoother

computer.

■

Windows 98 Users

* If you are using a Windows Me machine, refer to p. 11, if

Windows 2000, refer to p. 12.

Installation must be performed in the order of the

Composite Device

driver. Use the following procedure to perform the installation.

(p. 19) to install the D-Out Smoother on your

(p. 15) and select the device Windows

Installing and Using the D-Out

driver and then the

Turn on the power of your computer and start up Windows. Insert the into your CD-ROM drive, and use a USB cable to connect the UA-1D to your computer.

Microsoft Windows CD-ROM

Specifying the audio

USB

USB Audio Device

To prevent damage to your speakers, turn down the volume on any audio devices you may have connected.

Since some computers are sold with the contents of the Microsoft Windows CD-ROM already in the hard disk, a Microsoft Windows CD-ROM may not have been included. If this is the case, you will be able to install the driver without the Microsoft Windows CD-ROM.

fig.02-05.e

USB Composite Device

will be detected automatically, and the

New Hardware Wizard

dialog box will appear. Click

[Next]

fig.02-06.e

When the display asks

“What do you want Windows to do?” “Search for the best driver for your device. (Recommended).”

click

[Next]

fig.02-07.e

The following dialog box will appear. Check

CD-ROM drive [Next]

fig.02-08.e

The following dialog box will appear. Click

, and click

Add

, select

and

[Next]

Connections and driver installation (Windows)

If this dialog box does not appear, refer to Problems related to the USB driver (p. 28).

In step 4, the screen will indicate “Windows driver file search for the device: USB Audio Device.”

* Depending on your system, the

from the above illustration, but this is not a problem.

Location of driver

Copying of the file (Driver) will begin.

may differ

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Connections and driver installation (Windows)

If the Microsoft Windows CD-ROM is not inserted in the CD-ROM drive, the following dialog box may appear. If this occurs, insert the Microsoft Windows CD-ROM into the CD-ROM drive, and

fig.02-09.e

fig.02-10.e

click [OK].

When installation of the

USB Composite Device

driver is finished, the following dialog box will appear. Click

fig.02-13.e

[Finish]

Next, a

Interface Device

detected automatically, and the

Hardware Wizard

box will appear. Click

[Next]

installation using the very same procedure as in steps

fig.02-14.e

USB Human

will be

Add New

dialog

, and continue the

– 6 (p. 13).

When installation of the

USB Human Interface Device

driver is finished, the following dialog box will appear. Click

[Finish]

fig.02-13.e

Next, a USB Audio Device will be detected automatically, and the Add New Hardware Wizard dialog box will appear. Click [Next], and continue the installation using the very same procedure as in steps 3 – 6 (p. 13).

fig.02-14.e

When installation of the USB Audio Device driver is finished, the following dialog box will appear. Click [Finish].

This completes installation of the USB Composite Device driver and the USB Audio Device driver. Restart Windows. After installing the driver, refer to Specifying the audio input/output device (p. 15) and select the device Windows uses. After that, refer to Installing and Using the D-Out Smoother (p. 19) to install the D-Out Smoother on your computer.

Connections and driver installation (Windows)

■ Specifying the audio input/output device

Click the Windows [Start] button, and select [Settings] - [Control Panel].

Win 98:

In Control Panel, double-click the [Multimedia] icon to open the Multimedia Properties dialog box.

Win 2000 / Me: In Control Panel, double-click the [Sounds and Multimedia] icon to open the Sounds and Multimedia Properties dialog box.

* If you don’t find a [Sounds and Multimedia] icon, then in Control

Panel, click [view all Control Panel options].

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Connections and driver installation (Windows)

Click the [Audio] tab.

For the Playback item Preferred device, click . In the list that appears, click [USB Audio Device] to select it.

For the Recording item Preferred device, click . In the list that appears, click [USB Audio Device] to select it.

Windows 98 Windows 2000 /Windows Me

fig.02-15.e

Click [OK] to complete the settings.

Depending on your system, “USB Audio Device” will be shown a number added, ex. “USB Audio Device (1).”

It will not be possible to press the “Advanced

Properties” button for “Recording.”

Volume Control settings

The output volume of the UA-1D can be controlled by the Windows Volume Control.

Click the Windows [Start] button, and select [Programs] - [Accessories] - [Entertainment] [Volume Control] to start it up.

Windows Me Windows 2000/ Windows 98

fig.02-17.e

You can raise or lower the slider to adjust the volume of the UA-1D. The following items can be set.

WAVE Adjust the volume that is output from the

audio output device “USB Audio Device.”

SW Synth Adjust the volume of the software

synthesizer built into Windows.

CD Player Adjust the “CD Music” volume for the

CD-ROM drive of your computer.(*1)

*1 If the playback of the CD does not change when you

adjust this volume, change the WAVE volume.

Connections and driver installation (Windows)

If Volume Control is not installed on your computer, use Add/ Remove Applications in the Control Panel to install it. For details on installation, refer to the Windows owner’s manual or Help.

The audio quality of the UA-1D will be better if you raise the Volume Control levels.

If Mute is checked, or if the slider is in the lowest position, no sound will be output from the UA-1D.

If you are using Windows 2000 and “CD Player” does not appear, check the [Digital CD playback] item “Enable digital CD audio for this CD-ROM device,” as described in the cautionary note on the following page.

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Connections and driver installation (Windows)

When using your computer’s CD-ROM drive to play an audio CD, or when playing background music for games with the UA-1D.

If using Windows Me: Select [Start] - [Settings] - [Control Panel]. In the [Control Panel], double-click the [System] icon to access the System Properties dialog box. Click the [Device Manager] tab, and

double-click the [CDROM] icon. Below it, double-click the CD-ROM drive that you are using and open its Properties. Click the [Properties] tab, and select the check box located beside the Digital CD playback item “Enable digital CD

audio for this CD-ROM device.” If using Windows 2000:

In the same way as for Windows Me, open the System Properties dialog box. Click the [Hardware tab], and click

the [Device Manager] button to open the Device Manager. From the CD-ROM drives, double-click the CD-ROM drive that you are using to open its Properties. Click the

[Properties] tab, and select the check box located beside the Digital CD playback item “Enable digital CD audio for this CD-ROM device.”

using Windows 98:

Select [Start] - [Settings] - [Control Panel] - [Multimedia], then click on the [CD Music] tab, then check “Enable CD digital audio for this CD-ROM device.”

Depending on your computing environment, playback of these CDs may still be impossible. For details, refer to information provided by your computer’s manufacturer. If you are using a PC-card (PCMCIA) type CD-ROM drive, playing back WAVE data or an audio CD on the CD-ROM drive may cause the sound to be interrupted, or no sound may be heard at all.

Installing and Using the D-Out Smoother

When connecting the UA-1D to a Windows machine, you need to install the D-Out Smoother by following the instruction shown below.

■ What is the D-Out Smoother?

When audio is played back to a digital device such as MD or DAT connected to the digital output of the UA-1D, a certain amount of time is required for the audio output to be locked immediately after audio playback, so that there may be no sound for one or two seconds, or the pitch or tempo may become incorrect. The D-Out Smoother is software that allows the audio to be played smoothly in such situations.

■ Installing the D-Out Smoother

Insert the CD-ROM into your CD-ROM drive.

Click the Windows [Start] button, and select [Run...].

In the Open: text box, input “E:\UA_Util\Setup.exe” and click [OK]. Alternatively, click [Browse], select the file [Setup(.exe)] located in the UA_Util folder of the CD-ROM drive, and click [Open].

The installer will start up, and the Choose Setup Language dialog box will appear. Specify whether

you are using the “English (United States)” or “Japanese” version of Windows, and click [OK].

Perform the remainder of the installation as directed by the instructions that appear on-screen.

In this explanation we are assuming that your CD-ROM drive is drive E:,

ut the drive name may be different depending on your computer. If the drive name is different on your computer, input the appropriate drive name. You can check the drive name of your CD-ROM drive by double-clicking the My Computer icon.

When installation is completed, the Setup Complete dialog box will appear. Click [Finish].

This completes installation of the D-Out Smoother.

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Installing and Using the D-Out Smoother

■ Starting the D-Out Smoother

Connect the UA-1D to the USB connector of your computer.

Click the Windows [Start] button, and in the [Programs] menu, click [D-Out Smoother].

The D-Out Smoother will start up. In some cases it may display “Cannot find USB

Audio Device. Check USB cable or select USB Audio Device again.” when starting. If this occurs,

the computer has not correctly detected the UA-1D. It is possible that the UA-1D is not connected correctly, or that the driver has not been installed correctly. Refer to Installing and Using the D-Out Smoother (p. 19) and check these points.

The Setting dialog box will appear at the first time when you start up. Make sure that the Wave-Out Device shows “USB Audio

Device,” and click [OK]. If two or more

USB audio devices are displayed, refer to

Using the D-Out Smoother (p. 20), and

specify the correct device.

■ Using the D-Out Smoother

The D-Out Smoother has an “ON/OFF” switch and a “TEST” button.

“ON/OFF” switch

Normally, you will leave this “ON” when using the digital output of the UA-1D. Turn this “OFF” when connecting or disconnecting the UA-1D.

“TEST” button

Click the [TEST] button. If the test audio is heard, the D-Out Smoother is operating for that device. When using two or more USB Audio Devices such as the UA-1D or MA-150U, use this button to select the UA-1D for which the D-Out Smoother will operate. Use the following procedure to make your selection.

From the D-Out Smoother [Control] menu, select [Setting] to access the Setting dialog box. (This dialog

box will appear automatically the first time the software is started up.)

From the pull-down menu, select “USB Audio Device” and click [OK].

Click the [TEST] button, and check whether or not the test audio is heard. If the audio is heard, the D-Out Smoother is operating for that device. If the audio is not heard, select a different USB Audio Device in step 2, and repeat steps 1 through 3.

Convenient Features

• When [Register to STARTUP] is checked in the Setting dialog, D-Out

Smoother will automatically start up when you start up the computer.

• When [Minimize window when starting up] is checked in the Setting

dialog, D-Out Smoother will minimize itself immediately after it starts up, allowing you to use your computer’s screen more effectively.

Installing and Using the D-Out Smoother

■ Deleting (uninstalling) the D-Out Smoother

The D-Out Smoother supports the Windows Add/Remove Programs Properties function. You can use the following

procedure to remove the program if it becomes unnecessary.

1. Click the Windows [Start] button, and select [Settings]

- [Control Panel].

[Control Panel]

2. In

Programs] to open the Add/Remove Programs Properties dialog box.

3. Click the [Install/Uninstall] tab.

4. From the list in the dialog box, click the name of the

application that you wish to delete.

5. Click [Add/Remove].

6. The application you specified in step 4 will be deleted.

, double-click [Add/Remove

If you uninstall D-Out Smoother, you should firstly uncheck the [Register to STARTUP] in the Setting dialog. You can go to the Setting dialog by selecting [Control] -

[Setting].

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Connections and driver installation (Macintosh)

* If you are a Windows user, refer to p. 10.

In order to use the UA-1D, you must first install a driver. UA1D uses a driver included with Mac OS.

Known issues: UA-1D

• Some applications such as Cakewalk’s Metro Series and TC Work’s Spark Series cannot record/playback at 48 kHz. Please use the UA-1D at 44.1 kHz.

• While the audio application is recording or playing, do not connect/disconnect the USB cable. Doing so may cause the application to freeze.

• You may hear sound hopping and/or noise when you record and play back at the same time due to high load on the CPU. However, the noise should not be in the recording itself. Such noise should only be found in the playback signal.

• The standard driver that comes with Mac OS is not ASIO compatible.

• When you start up your computer with the UA-1D connected, the computer may become unstable. If this occurs, start up your computer before connecting the UA-1D, and connect the UA-1D after start-up.

What is a driver?

-> p. 10

Connections and driver installation (Macintosh)

Making connections and installing the driver

■ Getting the unit to be recognized

Turn on the power of your computer and start up MacOS.

fig.03-02.e

From the Apple menu, select the [Apple System Profiler].

To prevent damage to your speakers, turn down the volume on any audio devices you may have connected.

Click the [Devices and Volumes] tab control.

Use a USB cable to connect the UA-1D to your computer.

Make sure to quit all applications that may be running before you make the connection.

To make sure it is successfully recognized, select [Update all information] from the [Commands] menu. You should see the following three audio devices in the USB section, as shown below:

fig.03-04.e

If the indication is correct, the installation of the UA-1D driver is successful. Select [Quit] from the [File] menu to close the Apple System Profiler dialog, then make the sound settings explained below. If the indication is incorrect, you should try disconnecting the UA-1D from the USB port, and waiting about ten seconds. Then, do the procedure over again, starting from the step 4.

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Connections and driver installation (Macintosh)

■ Making the sound settings

fig.03-05.e

From the Apple menu, select [Control Panels] -

[Sound] to open the Sound dialog.

Click the [Speakers] tab.

fig.03-06.e

Turn down the volume on the UA-1D, and on your audio equipment, then click [Start Test].

fig.03-07.e

Test sounds are output from left to right, along with what appears on the screen. When you are finished, click [Stop Test].

fig.03-08.e

Select [Input] from the Sound dialog. Then, in Choose a source for sound input:, choose USB Audio.

Do not check [Play sound through output device].

When you have finished making settings, select [Quit] from the [File] menu to close the Sound dialog.

Connections and driver installation (Macintosh)

If you don’t see USB Audio, you should close the Sound dialog. Then, disconnect the UA-1D, and wait about ten seconds. Then, try doing the procedure over again, starting at number 2.

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About the digital input/output of the UA-1D

Input

The UA-1D has two digital input connectors: OPTICAL IN and COAXIAL IN. However, it is not possible to use both OPTICAL IN and COAXIAL IN simultaneously. If signals are simultaneously input to both connectors, the signal applied to

OPTICAL IN is given priority. If you want to use COAXIAL IN, disconnect the cable from the OPTICAL IN connector.

Output

Output from the UA-1D takes places in one of the following two ways:

• If a signal is being input through the digital input connector

The signal being input through the digital input connector will be output to both OPTICAL OUT and COAXIAL OUT. The audio signal from the computer will not be output to OPTICAL OUT or COAXIAL OUT.

COMPUTER

OPTICAL has priority

• If no signal is being applied at the digital input connector

The audio signal from the computer will be output to both OPTICAL OUT and COAXIAL OUT.

COMPUTER

In order to use the UA-1D to play back audio data from your computer, there must be no input signal arriving at the digital input connector. In other words, you must either connect nothing to the digital input connector, or turn off the power of the connected device.

About the digital input/output of the UA-1D

Sampling frequency

Audio data is transferred between the UA-1D and computer at 16-bit resolution and 48 kHz sampling rates for output. 16- bit resolution and 32/44.1/48 kHz sampling rates are supported for input.

About SCMS

SCMS (Serial Copy Management System) is a function that protects the rights of the

copyright owner by prohibiting second-generation or later copying via a digital connection to a consumer digital audio device such as a DAT recorder or MD recorder. When a recording is made via a digital connection on a digital recorder that has this function, SCMS data will be recorded along with the digital audio signal. A digital audio signal containing this SCMS data cannot be recorded again via a digital connection.

SCMS on the UA-1D

On the UA-1D, SCMS will affect operation only for digital signals input from an external device. If a digital audio signal containing SCMS data is input from a MD or other media that was digitally copied from a commercial music CD, when inputting from the UA-1D's digital input connector, the UA-1D cannot record this signal on your computer.

A note regarding copyright

* Unauthorized recording, public performance, broadcast, sale, or distribution of a work (CD

recording, video, broadcast, etc.) whose copyright is owned by a third party is forbidden by law. Any infringement on the rights of a third party you may commit using the UA-1D is solely your own responsibility, and no responsibility shall be born by the manufacturer of the UA-1D. Unauthorized duplication, even for purposes of personal use, of a copyrighted work belonging to a third party by circumventing technical means of protection such as SCMS constitutes infringement of the copyright of that third party, and is forbidden by law.

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Troubleshooting

If an unexpected problem occurs while using the UA-1D, please read this chapter first. It provides numerous hints that will help you solve problems. The problems covered in the troubleshooting section are organized according to the operating system on which the problem might be encountered. Use the icon shown at the left of the title to find the information you need.

Problems common to both Windows and Macintosh

Problems that occur only on Windows

Problems that occur only on Macintosh

If you are using computer for the first time, or do not understand the explanation of a procedure, refer to the owner’s manuals for your computer or for OS. If the UA-1D does not operate as you expect, check the following points.

Problems related to the USB driver

“Add New Hardware Wizard” does not start up automatically

“Add New Hardware Wizard” terminates before completion

• When the USB cable is connected or disconnected, approximately 15 seconds (or more) may be required for the UA-1D to be recognized.

• Is the USB cable connected correctly?

Make sure that the UA-1D and computer are connected correctly by the USB cable.

• Can USB be used on your computer?

Refer to the owner’s manual for your computer, and make sure that it is able to use USB.

Troubleshooting

• Does your computer or USB hub have sufficient power supply capacity?

The UA-1D cannot be connected if insufficient power is supplied to it. Check whether one of the following cases apply. If you are using the UA-1D with a notebook computer that is running on its battery, operation may be unreliable with some models of computer. If this is the case, connect the AC adaptor to your notebook computer. The power conservation mode of your computer may limit the power that is supplied to USB. Check the settings of your computer. In some cases, the UA-1D cannot be used with a bus-powered hub (a hub that does not contain a power supply). Please use a self-powered hub (a hub that contains a power supply).

• Does your computer meet the USB specifications?

If you are using a computer that does not meet the USB specifications (such as a homemade computer), operation may be unstable. In such cases, you may be able to solve the problem by connecting a USB hub that contains a power supply.

• Is “Unknown Device” displayed for “Other devices” or “Universal Serial Bus controllers”?

Use the following procedure to delete “Unknown Device” from “Other devices” (Universal serial bus controller), and re-start your computer.

In order to check whether or not the “Unknown Device” is the UA-1D, disconnect the USB cable of the UA-1D, and verify that “Unknown Device” has disappeared. Then connect the UA-1D once again, and delete “Unknown Device.”

1. In the Windows Control Panel, double-click [System] to open the

System Properties dialog box.

2. Click the [Device Manager] tab.

3. Double-click [Other devices] (Universal Serial Bus controllers) to see the

list of devices.

4. In the list, select Unknown Device and click [Remove].

5. In the Confirm Device Removal dialog box, click [OK].

6. Make sure that the list does not show Other devices or Unknown

Device, and click [Close] to close the dialog box.

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Troubleshooting

The “Add New Hardware Wizard” dialog box appears even though you installed the drivers

Drivers are not installed correctly

A dialog box saying “Unknown Device found” appears, and I can’t install the driver

If your computer or USB hub has two or more USB connectors, connecting the UA-1D to a USB connector to which the UA-1D has never before been connected may cause the Add New Hardware Wizard dialog box will appear even though the drivers have already been installed. Install the drivers once again as described in Connections and driver installation (Windows) (p. 10). This is not a malfunction.

Use the procedure described in Deleting the USB Audio Device driver (p. 36) to delete the USB Audio Device driver installed in your computer, and install the UA-1D drivers once again as described in Connections and driver installation (Windows) (p. 10). Check whether there is an item named “Unknown Device” in “Other devices” or in “Universal Serial Bus controllers.” If you find “Unknown Device,” delete it.

Depending on your computer, not all of the Windows 98 files required to support audio over USB may have been installed when the computer was shipped. Please check with the manufacturer of your computer.

Problems when using the UA-1D

OS becomes unstable

• Starting up a computer when the UA-1D is already connected may cause the computer to become unstable.

If this occurs, start up the computer with the UA-1D disconnected, and then connect the UA-1D.

■ No sound

• Are you attempting to use the CD player of your computer to play an audio CD?

If you wish to play an audio CD on the CD-ROM drive of your computer, refer to When using your computer’s CD-ROM drive to play an audio CD, or when playing background music for games with the UA-1D. (p. 18).

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