Roland SD-20 User Manual

Owner’s Manual

Bedienungsanleitung

Mode d’emploi

Manuale d’uso

Manual del usuario

Thank you, and congratulations on your choice of the SD-20.

Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (Owner’s manual pp. 3--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, Owner’s manualshould be read in its entirety. The manual should be saved and kept on hand as a convenient reference.

For the U.K.

IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.

BLUE: BROWN:

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.

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

NEUTRAL LIVE

For EU Countries

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 :

SD-20 Sound Module 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.

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002c

• Do not open (or modify in any way) the unit or its AC adaptor.

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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.

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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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007

• Make sure you always have the unit placed so it is level and sure to remain stable. Never place it on stands that could wobble, or on inclined surfaces.

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.

008c

• Be sure to use only the AC adaptor supplied with the unit. Also, make sure the line voltage at the installation matches the input voltage specified on the AC adaptor’s body. Other AC adaptors may use a different polarity, or be designed for a different voltage, so their use could result in damage, malfunction, or electric shock.

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009

• Do not excessively twist or bend the power cord, 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.

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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.

012c

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

• The AC adaptor or the power-supply cord

has been damaged; or

• 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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012d

• Immediately turn the power off, 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

• 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.

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014

• Protect the unit from strong impact.

(Do not drop it!)

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015

• Do not force the unit’s power-supply cord to share an outlet with an unreasonable number of other devices. Be especially careful when using extension cords—the total power used by all devices you have connected to the extension cord’s outlet must never exceed the power rating (watts/amperes) for the extension cord. Excessive loads can cause the insulation on the cord to heat up and eventually melt through.

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016

• Before using the unit in a foreign country, consult with your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the "Information" page.

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.

101b

• The unit and the AC adaptor should be located so their location or position does not interfere with their proper ventilation.

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102d

• Always grasp only the plug or the body of the AC adaptor when plugging into, or unplugging from, an outlet or this unit.

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103b

• Whenever the unit is to remain unused for an extended period of time, disconnect the AC adaptor.

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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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107d

• Never handle the AC adaptor body, or its plugs, with wet hands when plugging into, or unplugging from, an outlet or this unit.

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108b

• Before moving the unit, disconnect the AC adaptor and all cords coming from external devices.

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108c

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

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109b

• Before cleaning the unit, turn off the power and unplug the AC adaptor from the outlet .

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110b

• Whenever you suspect the possibility of lightning in your area, disconnect the AC adaptor from the outlet.

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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--4, please read and observe the following:

Power Supply

301

• Do not use this unit on the same power circuit with any device that will generate line noise (such as an electric motor or variable lighting system).

302

• The AC adaptor will begin to generate heat after long hours of consecutive use. This is normal, and is not a cause for concern.

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.

352a

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

352b

• Noise may be produced if wireless communications devices, such as cell phones, are operated in the vicinity of this unit. Such noise could occur when receiving or initiating a call, or while conversing. Should you experience such problems, you should relocate such wireless devices so they are at a greater distance from this unit, or switch them off.

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 buttons, sliders, or other controls; and when using its jacks and 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.

558a

• To avoid disturbing your neighbors, try to keep the unit’s volume at reasonable levels. You may prefer to use headphones, so you do not need to be concerned about those around you (especially when it is late at night).

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.

562

• 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 CDROM discs may not be read properly. Keep your discs clean using a commercially available CD cleaner.

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

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

Features of the SD-20..............................................................8

Check the contents of the package........................................9

Names of things and what they do.......................................10

Front Panel..........................................................................................................................10

Rear Panel ...........................................................................................................................11

Exchanging MIDI data with your computer..................................................................12

Basic connections ...............................................................................................................13

About the sound generator modes...................................... 14

About parts and sounds....................................................................................................16

Different types of part.......................................................................................................16

Polyphony and voices .......................................................................................................16

Getting connected and installing drivers (Windows).........17

USB connection...................................................................................................................18

Serial connection ................................................................................................................29

Settings and checking........................................................................................................39

Enabling background services .........................................................................................41

Checking for sound output...............................................................................................42

Getting connected and installing drivers (Macintosh).......43

USB connection...................................................................................................................44

Serial connection ................................................................................................................51

Deutsch

Anschlüsse herstellen und Treiber installieren (Windows)

.................................................................................................58

USB-Verbindung................................................................................................................59

Serielle Verbindung...........................................................................................................71

Einstellungen und Überprüfung .....................................................................................82

Aktivierung der Hintergrunddienste..............................................................................84

Überprüfung der Soundausgabe.....................................................................................85

Anschlüsse herstellen und Treiber installieren (Macintosh)

.................................................................................................86

USB-Verbindung................................................................................................................87

Serielle Verbindung...........................................................................................................95

Français

Installation des pilotes et connexions (Windows)............102

Connexion USB.................................................................................................................103

Connexion série................................................................................................................115

Configuration et contrôle................................................................................................125

Activation des services en tâche de fond......................................................................127

Vérification de la sortie son............................................................................................128

Installation des pilotes et connexions (Macintosh)..........129

Connexion USB.................................................................................................................130

Connexion série................................................................................................................138

Italiano

Collegamenti e installazione dei driver (Windows) ..........145

Connettore USB................................................................................................................146

Collegamento seriale .......................................................................................................157

Configurazione e verifica................................................................................................167

Attivazione dei servizi in background..........................................................................169

Verifica dell’audio............................................................................................................170

Collegamenti e installazione dei driver (Macintosh) ........171

Collegamento USB...........................................................................................................172

Collegamento seriale .......................................................................................................180

Español

Contents

Conexión e instalación de los controladores (Windows)

...............................................................................................189

Conexión USB...................................................................................................................190

Conexión en serie.............................................................................................................201

Configuración y comprobación .....................................................................................212

Habilitación de servicios en segundo plano ................................................................214

Comprobación de la salida de sonido...........................................................................215

Conexión e instalación de los controladores (Macintosh)

...............................................................................................216

Conexión USB...................................................................................................................217

Conexión en serie.............................................................................................................224

Troubleshooting...................................................................232

Appendices...........................................................................247

Instrument list (GM2 / Native mode) ..........................................................................247

Instrument list (GS mode)...............................................................................................252

Instrument list (XGlite mode) ........................................................................................254

Drum set list (GM2 / Native mode)..............................................................................256

Drum set list (GS mode)..................................................................................................263

Drum set list (XGlite mode)............................................................................................266

Specifications.......................................................................272

Features of the SD-20

32-part, 64-voice polyphony

Complete studio module including 32-part MIDI synthesizer and 64-voice polyphony for computer music, karaoke, huge orchestrations and more….

GM2/GS/XGlite 660 tones, 23 drum sets

The standard GM2/GS/XGlite compatible sound selections provide a variety of music genres such as classicals, contemporary, pop and beyond… Play the realistic instruments tones from Grand Pianos, Rippin’ Guitars, Jazzy Sax and ethnic drums!!

Optical Digital Output (S/P DIF)

Optical digital connection allows for exceptional MIDI sound quality output not found on any sound module in its price range.

USB bus powered, adaptor free

USB connection supplies power as well as data. The convenience of having all the mobile elements of music production.

Easy connection to computer (Serial / USB)

Legacy compatible with serial computers or simply connect through USB for Mac or PC.

ADD

* XG ( ) and XGlite ( ) are trademarks of YAMAHA Corporation.

203

* GS ( ) is a registered trademark of Roland Corporation.

204

* Microsoft and Windows are registered trademarks of Microsoft Corporation.

206c

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

206e

* Screen shots in this documents are reprinted with permission from Microsoft Corporation.

206f

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

206g

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

ADD

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

207

* Apple and Macintosh are registered trademark of Apple Computer, Inc.

209

* MacOS is a trademark of Apple Computer, Inc.

220

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

respective owners.

231

* OMS is a registered trademark of Opcode Systems, Inc.

232

* FreeMIDI is a trademark of Mark of the Unicorn, Inc.

Check the contents of the package

The following items are included in the SD-20 package. After opening the package, check to see whether any items are missing. If any items are missing, please contact the dealer from whom you purchased the SD-20.

* The SD-20 package does not include an external amp or speakers, or headphones.

You will need to provide these separately.

fig.SD-20

❏SD-20

The SD-20 is a 32-part, 64voice multitimbral sound module. It supports General MIDI 2,

GS format (the universal specification for Roland sound generators), and the XGlite promoted by Yamaha Corporation.

❏AC adaptor

This is the only AC adaptor you should use with the SD-20. Do not use any AC adaptor other than the supplied one, since doing so may cause malfunction.

You may want to mark the relevant check box as you confirm the presence of each item.

❏CD-ROM

This contains drivers used by the SD-20 and demo songs. On the disc, you'll also find a PDF file containing detailed information that should prove helpful if you intend to make full use of the SD-20's advanced functionality (Appendix.pdf).

fig.0-6a

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.

fig.0-7

❏USB cable ❏Conversion cable

Stereo miniature phone type <-> RCA phono type

fig.0-10e_30

Owner’s Manual

This is the manual you are holding. Please read this first. This manual explains how to install the drivers and make the settings required in order to use the SD-20. Please read the sections that are relevant to your system.

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

Names of things and what they do

Front Panel

fig.front

USB Indicator

POWER Indicator

MODE Button

OUTPUT Level Indicator

MODE Indicator

Headphone Jack

VOLUME Knob

A. MODE Button

The sound-module mode changes each time you press this button. (->About the sound generator modes (p. 14))

Order of selection

Native mode (at power-up) -> GM2 -> GS -> XGlite

B. POWER Indicator

Lights in blue when the power is on.

C. USB Indicator

Lights in orange when data can be transmitted or received via USB.

D. OUTPUT Level Indicator

This will light in four stages to indicate the output level of the sound module.

E. MODE Indicator

This indicates the sound-module mode that’s been selected using the MODE button.

F. VOLUME Knob

This adjusts the volume that is output from the headphone jack and the OUTPUT jacks.

G. Headphone Jack

A set of headphones can be connected to this jack. Sound will still be output from the OUTPUT jacks even if headphones are connected.

Rear Panel

fig.rear

Power Switch

AC Adaptor Jack

OPTICAL OUT Jack

Names of things and what they do

Computer Switch

INPUT Jack

OUTPUT Jacks

MIDI IN Connector

SERIAL Connector

USB Connector

H. Power Switch

Provides for selection of either ON, OFF, or BUS as the setting for the power supply.

BUS POWER

The SD-20 can be operated on bus power. "Bus power" refers to power that is supplied to the SD-20 from a computer via a USB cable. In this case, it is not necessary to connect the AC adaptor.

* Depending on the manner in which your computer supplies power to the USB connector, you may not be able

to run the SD-20 on bus power. In this case, please use the supplied AC adaptor.

I. AC Adaptor Jack

Connect the supplied AC adaptor to this jack.

J. INPUT Jack

Connect the audio output jack of your computer sound card or audio device to this jack. The sound that is input here will be mixed with the sound of the SD-20, and output from the OUTPUT jacks and the headphone jack.

K. OUTPUT Jacks

These jacks output the sound produced by the SD-20 sound generator in combination with the sound that is input through the INPUT jack.

L. OPTICAL OUT Jack

This jack outputs the sound of the SD-20 sound generator. Sound being input through the INPUT jack will not be mixed in.

M. MIDI IN Connector

Connect your MIDI keyboard or MIDI controller to this connector.

N. SERIAL Connector

Use this connector if you want to connect the SD-20 to your computer via a computer cable.

Names of things and what they do

O. Computer Switch

Set this switch as appropriate for the computer or interface to which the SD-20 is connected.

* If you change the setting of the computer switch, the SD-20 must be restarted. Turn the SD-20’s power

switch OFF, then ON again.

USB If using a USB connection Mac If using a serial connection to Macintosh PC If using a serial connection to Windows

MIDI

If connected to an external MIDI device

* Never connect a USB cable when the Computer switch is set to MIDI.

P. USB Connector

Use this connector if you want to connect the SD-20 to your computer via a USB cable.

Exchanging MIDI data with your computer

There are three ways to connect the SD-20 to your computer and play it.

Method Number of available parts

Using the USB connector Maximum 32 parts Using the serial connector Maximum 32 parts Using the MIDI connector Maximum 16 parts

* Your computer needs to be equipped with a MIDI interface board or adaptor if you intend to use the MIDI

connector

THRU function: ON

fig.flow

MIDI IN

USB or SERIAL

Part group A

PART A1 - A16

Part group B

PART B1 - B16

The number of sound generator parts that can be controlled will depend on your software. Refer to the owner’s manual for the software you are using.

SD-20

Basic connections

* To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn

off the power on all devices before making any connections. * To avoid short circuits or broken connections, grasp the plug when disconnecting a cable. * Use the included cables to make connections. If you are using a connection cable made by another

manufacturer, please note the following.

• Some connection cables contain a resistor. Do not use a cable with a built-in resistor to connect with the SD-90. Doing

fig.connect

so may make the sound extremely weak, or inaudible. For details on your cable, please contact its manufacturer.

Power switch

To turn on the power

To turn off the power

To use BUS power

Personal computer

Audio cable

Computer cable

USB

connector

Names of things and what they do

USB cable

AC adaptor

Stereo set

Powered speaker

LINE OUT

Audio cable

Optical digital

cable

DIGITAL INPUT

MIDI OUT

When connecting via a

computer cable to a

Windows machine

When

connecting via a

computer cable

to a Macintosh

When controlling the SD-20 from a

MIDI device

MIDI cable

MIDI keyboard etc..

When connecting via a USB cable

Computer switch

About the sound generator modes

The SD-20 has four sound generator modes: Native, GM2, GS, and XGlite. GM2 and Native modes

offer three sound sets.

■ Native mode

This mode is unique to the SD-20. It provides three sound sets that can be switched using MIDI

bank select messages.

The way in which sounds are selected is different than in GM2 mode. For this reason, song data

you create in Native mode will not play back correctly on GM2 sound modules other than the SD-

20.

Other functions are the same as in GM2 mode.

Sound sets in GM2/Native modes

The sound sets in GM2 mode and Native mode consist of three variations, which are classified

according to their characteristics.

fig.1

SD-20

Use NRPN or exclusive messages to switch

GM2

Classical

Contemporary

Solo

Native

Classical

Contemporary

Solo

XGlite

Use bank select to switch

Classical

This is the basic sound set that blends well into an ensemble. This set is also used when GM2 data

compatibility is important.

Contemporary

This sound set emphasizes the realism of each individual instrument. It contains numerous sounds

that use velocity switching for expressive dynamics.

Solo

This sound set contains mainly sounds that are designed to be distinctive when used to play solos.

These sounds include spacious stereo-sampled sounds, as well as sounds that are switched by

velocity.

■ GM2 mode

This sound generator mode is compatible with the “GM2” sound generator format.

GM2 is “recommended practice,” and it is backwardly compatible with GM. It was created in order

to allow more sophisticated performance expression and greater compatibility. It includes detailed

definitions concerning sound editing and the use of effects (things that weren’t covered by the

earlier GM format), and it also expands the sound set. GM2-compatible sound generators will

correctly play back music data bearing either the GM or GM2 logos.

When it is necessary to make a distinction, this manual will sometimes refer to “GM1” to indicate

the earlier GM format which does not include the extended specifications of GM2.

■ GS mode

This sound generator mode supports the “GS” sound generator format promoted by Roland

Corporation.

In addition to the General MIDI functionality, this format expands the sound set, and also enhances

compatibility by providing detailed specifications for functionality such as sound editing and

effects (reverb and chorus). For flexibility in meeting future needs, it also provides for the addition

of new sounds and expanded functionality. Since the GS format is compatible with GM, it allows

GM scores to be played in the same way as GS music data (music data created in conformity with

the GS format).

About the sound generator modes

■ XGlite mode

XG is a sound generator format promoted by Yamaha Corporation, which is based on GM1

(General MIDI 1). It provides detailed specifications concerning expansion of the sound sets,

editing methods, and effects structures and types.

XGlite is a reduced-functionality (“lite”) version of XG, which allows simple playback of XG music

data on a sound generator bearing the XGlite logo. Since XGlite has some limitations on the

parameters and effects that can be controlled, the XG music data may sound different than the

original data.

About the sound generator modes

About parts and sounds

The SD-20 is able to produce 32 different sounds at once. A sound generator such as the SD-20 that

is able to produce many different sounds simultaneously is called a “multitimbral sound

module.” “Timbre” refers to the unique characteristics that result in the sound of one instrument

being different from that of another. The ability to simultaneously produce 32 different instrument

sounds means that, using the analogy of an orchestra, you can produce an ensemble consisting of

32 different instrumental parts. On the SD-20, the sound produced by each part is called an

Instrument (“Instrument list (GM2 / Native mode) ”(p. 247)). You can assign a desired instrument

to each of the 32 parts, creating a 32-part ensemble.

Different types of part

The SD-20 has 32 parts, which are divided into groups A and B. Each group is numbered from 01-

16; i.e., A01-A16 and B01-B16.

Each part can be set either as an Inst part or a Drum part. Inst parts are used to play melody, bass,

etc. Drum parts are used to play percussion-type sounds. This setting is called the Part Mode.

By default, the following part mode is selected for each part.

Part mode Corresponding parts

Inst part A01-09, A11-16, B01-09, B11-16 Drum part A10, B10

When using the MIDI connector to play the SD-20

When using the MIDI connector to play the SD-20, MIDI IN is correlated with Group A.

In other words, the MIDI messages received at MIDI IN will be passed to the Group A parts.

For example, MIDI messages arriving on channel 5 at MIDI IN will sound part 5 of group A (A05)

(at the default settings). When using the MIDI IN connector to play the SD-20, it is not possible to

play the Group B parts.

Polyphony and voices

Each of the SD-20’s sounds consist of units called “voices.” There is a limit to the number of voices

that can be used, and the SD-20 is able to use 64 voices simultaneously. Some sounds

(instruments) use more than one voice (“Instrument list (GM2 / Native mode) ”(p. 247)). The main

reason that an instrument uses some voices is so that velocity can be used to shift between different

sounds, or so that multiple sounds can be layered to create a richer tone.

When you attempt to play more than 64 voices on the SD-20, the most-recently played note will be

given priority, and the oldest of the currently-sounding notes will be turned off one by one. If you

are using only instruments that consist of only one voice, you will be able to play 64 notes

simultaneously. However, if you use instruments that consist of two or four voices, fewer than 64

notes can be played simultaneously. Even if a MIDI note-off message is received, a voice will

continue to be used as long as that note continues to sound. You need to remain aware of this,

particularly when using sounds that have a long release time.

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Getting connected and installing drivers (Windows)

What is a driver?

fig.2-0

Application

Driver

Computer

A “driver” is software that transfers data between the SD-20 and application software

running on your computer, when your computer and the SD-20 are connected by a USB

cable. The driver sends data from your application to the SD-20, and from the SD-20 to your

application.

The SD-20 is able to operate using the “BUS power” that is supplied via the

USB cable. This means that the supplied AC adaptor is not necessary.

However, if you are using a USB hub, or if not enough power can be supplied

via USB, the SD-20 may not operate correctly. In this case, connect the

supplied AC adaptor power supply to the SD-20.

When installing the driver, you must connect the AC adaptor and turn the

POWER switch ON.

USB/Serial

port

USB/Computer

Cable

SD-20

Which type of connection?

You can either use the USB cable, or use the computer cable to make a serial

connection. Depending on the type of connection you are using, install the

appropriate driver and make the appropriate settings.

USB connection................................................(p. 18)

Serial connection..............................................(p. 29)

Getting connected and installing drivers (Windows)

USB connection

The following items are required for connections and installation. Please

have the following items ready.

• SD-20

• AC adaptor

• USB cable

• CD-ROM

The installation procedure will differ depending on your system.

Please proceed to one of the following sections, depending on the system you

use.

• Windows XP users ..................................................... (p. 18)

• Windows 2000 users................................................... (p. 23)

• Windows Me/98 users .............................................. (p. 27)

■ Windows XP users

With the SD-20 disconnected, start up Windows.

Disconnect all USB cables except for a USB keyboard and USB mouse (if

used).

Open the System Properties dialog box.

If you are using Windows XP Professional, you must log on using a user name with an administrative account type (e.g., Administrator). For details on user accounts, please consult the system administrator of your computer.

1. Click the Windows Start menu, and from the menu, select Control Panel .

2. In " Pick a category," click "Performance and Maintenance."

3. In "or pick a Control Panel icon," click the System icon.

fig.2-1

Open the Driver Signing Options dialog box.

Click the Hardware tab, and then click [Driver Signing].

Depending on how your system is set up, the System icon may be displayed directly in the Control Panel (the Classic display). In this case, double-click the System icon.

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fig.2-2

Make sure that “What action do you want Windows to take?” is

set to “Ignore.” If it is set to “Ignore”, simply click

[OK]. If it is not set to “Ignore”, make a note of the current setting (“Warn” or “Block”). Then change the setting to “Ignore” and click

[OK]

Close the System Properties dialog box. Click [OK].

Exit all currently running software (applications).

Getting connected and installing drivers (Windows)

If you changed “What action do you want Windows to take?” in

step 4, you must restore the previous setting after you have installed the driver. (->If you changed

“What action do you want Windows to take?”

(p. 22))

Also close any open windows. If you are using virus checking or similar software, be sure to exit it as well.

Prepare the CD-ROM. Insert the CD-ROM into the CD-ROM drive of your computer.

Open the “Run...” dialog box. Click the Windows start button. From the menu that appears, select “Run...”

fig.2-3_30

In the dialog box that appears, input the following into the “Open” field, and click [OK].

D:\DRIVER\USB_XP2K\SETUPINF.EXE

* The drive name “D:” may be different for your system. Specify the drive name of your

CD-ROM drive.

In this manual, the location of folders and files is given in terms of the file path, using \ as the delimiter. For example,

USB_XP2K\SETUPINF.E XE indicates the SETUPINF.EXE file found in the USB_XP2K folder.

Getting connected and installing drivers (Windows)

fig.2-4_30

The SetupInf dialog box will appear.

You are now ready to install the driver.

* Do not click [OK] at this time.

If a message of “The driver is already installed” appears, you

can connect the SD-20 to your computer and use it.

Connect the SD-20.

1. Set the computer switch of the SD-20 to USB.

2. With the SD-20’s power switch turned off, connect it to the AC adaptor.

3. Plug the AC adaptor into an AC power outlet.

4. Use the USB cable to connect the SD-20 to your computer.

Set the SD-20’s power switch to the ON position. Near the task bar, your computer will indicate “Found New Hardware.”

Please wait.

fig.2-6

The Found New Hardware wizard will appear.

Make sure that the screen indicates “EDIROL SD-20,” select “Install from a list or specific

location (Advanced),” and click [Next].

Even if you will normally

e using the SD-20 with BUS power, please use the AC adaptor while you are installing the driver and making settings.

This unit is equipped with protection circuit. A brief interval (a few seconds) after power up is required

efore the unit will operate normally.

fig.2-7

The screen will indicate “Please choose your search and installation options.”

Select “Don’t search. I will choose the driver to install,” and click [Next].

Getting connected and installing drivers (Windows)

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fig.2-8_20

Make sure that the “Model” field indicates “EDIROL SD-20,” and click [Next]. Driver installation will begin.

If in step 4 the “What action do you want Windows to take?” setting was not set to “Ignore”, a “Digital signature not found” dialog box will appear.

fig.2-5

If “What action do you want Windows to take?” is set to “Warn,”

1. Click [Continue Anyway].

2. Continue the installation.

If “What action do you want Windows to take?” is set to “Block”

1. Click [OK].

2. When the “Found New Hardware Wizard”

appears, click [Finish].

3. Perform the installation as described in the “Troubleshooting” section on Device Manager shows “?”, “!”, or “USB Composite Device” (p. 235).

fig.2-9_30

The Insert Disk dialog box will appear.

Click [OK].

Getting connected and installing drivers (Windows)

fig.2-10_30

The Files Needed dialog box will appear.

In the "Copy files from" area, type "D:\DRIVER\USB_XP2K" and click [OK].

fig.2-11_20

The Found New Hardware wizard will appear.

Make sure that the display indicates "EDIROL SD-20," and click [Finish]. Wait until "Found New Hardware" appears near the taskbar.

Restart Windows. When driver installation has been completed, the System Setting Change

dialog box will appear. Click [Yes].

If you changed “What action do you want Windows to take?”

If you changed the What action do you want Windows to take? setting in step 5, restore the original setting after Windows restarts.

1. If you are using Windows XP Professional, log on to Windows using the user name of an administrative account (e.g., Administrator).

2. Click the Windows start menu, and from the menu, select Control Panel.

3. In "Pick a category," click "Performance and Maintenance."

4. In "or pick a Control Panel icon," click the System icon. The System

Properties dialog box will appear.

5. Click the Hardware tab, and then click [Driver Signing]. The Driver Signing Options dialog box will appear.

6. Return the What action do you want Windows to take? setting to the original setting (either “Warn” or “Block”), and click [OK].

7. Click [OK]. The System properties dialog box will close.

Next, you need to make the driver settings. (-> Settings and checking (p. 39))

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■ Windows 2000 users

With the SD-20 disconnected, start up Windows. Disconnect all USB cables except for a USB keyboard and USB mouse (if

used).

Log on to Windows as a user with administrative privileges (such as Administrator).

Open the System Properties dialog box. Click the Windows Start button, and from the menu that appears, select

Settings | Control Panel. In Control Panel, double-click the System icon.

fig.2-12

Open the Driver Signing Options dialog box.

Click the Hardware tab, and then click [Driver Signing].

Getting connected and installing drivers (Windows)

fig.2-13_50

Make sure that “File signature verification” is set to “Ignore.”

If it is set to “Ignore”, simply click [OK].

If it is not set to “Ignore”, make a note of the current setting (“Warn” or “Block”). Then change the setting to “Ignore” and click [OK].

Close the System Properties dialog box. Click [OK].

If you changed the “File signature verification” setting in step 5, restore the original setting after Windows restarts. (->If

you changed “File signature verification” (p.

26))

Getting connected and installing drivers (Windows)

Exit all currently running software (applications). Also close any open windows. If you are using virus checking or similar

software, be sure to exit it as well.

Prepare the CD-ROM. Insert the CD-ROM into the CD-ROM drive of your computer.

Open the “Run...” dialog box. Click the Windows Start button. From the menu that appears, select “Run...”

fig.2-14_40

In the dialog box that appears, input the following into the “Open” field, and click [OK].

D:\DRIVER\USB_XP2K\SETUPINF.EXE

* The drive name “D:” may be different for your system. Specify the drive name of your

CD-ROM drive.

fig.2-15_40

The SETUPINF dialog box will appear.

You are now ready to install the driver.

* Do not click [OK] at this time.

Connect the SD-20.

1. Set the computer switch of the SD-20 to USB.

In this manual, the location of folders and files is given in terms of the file path, using \ as the delimiter. For example,

USB_XP2K\SETUPINF.E XE indicates the SETUPINF.EXE file found

in the USB_XP2K folder.

Even if you will normally

e using the SD-20 with BUS power, please use the AC adaptor while you are installing the driver and making settings.

2. With the SD-20’s power switch turned off, connect it to the AC adaptor.

3. Plug the AC adaptor into an AC power outlet.

4. Use the USB cable to connect the SD-20 to your computer.

Set the SD-20’s power switch to the ON position.

This unit is equipped with protection circuit. A brief interval (a few seconds) after power up is required

efore the unit will operate

normally.

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If in step 5 the “File signature verification” setting was not set to “Ignore”,

a “Digital signature not found” dialog box will appear.

fig.2-16_30

If “File signature verification” is set to “Warn,”

1. Click [Yes].

2. Continue the installation.

If “File signature verification” is set to “Block”

1. Click [OK].

2. When the “New hardware detection wizard”

appears, click [Finish].

3. Perform the installation as described in the “Troubleshooting” section on Device Manager shows “?”, “!”, or “USB Composite Device” (p. 235).

fig.2-17_30

The Insert Disk dialog box will appear.

Click [OK].

fig.2-18_30

Getting connected and installing drivers (Windows)

If the Insert disk dialog

ox does not appear,

please read The The

“Insert Disk” dialog box does not appear (p. 235))

The Files Needed dialog box will appear.

In the "Copy files from" area, type "D:\DRIVER\USB_XP2K" and click [OK].

fig.2-17b_30

The “Found New Hardware Wizard” may be displayed.

Verify that “EDIROL SD-20” is displayed, and click [Finish].

Getting connected and installing drivers (Windows)

Restart Windows. The System Settings Change dialog box may appear. Click [Yes].

Windows will restart automatically.

If you changed “File signature verification”

If you changed the “File signature verification” setting in step 5, restore the original setting after Windows restarts.

1. After Windows restarts, log in to Windows as a user with administrative privileges, (such as Administrator).

2. In the Windows desktop, right-click the My Computer icon, and from the menu that appears, select Properties. The System Properties dialog box will appear.

3. Click the Hardware tab, and then click [Driver signature]. The Driver Signing Options dialog box will appear.

4. Return the “File signature verification” setting to the original setting (either “Warn” or “Block”), and click [OK].

5. Click [OK]. The System properties dialog box will close.

Next, you need to make the driver settings. (-> Settings and checking (p. 39)

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■ Windows Me/98 users

With the SD-20 disconnected, start up Windows. Disconnect all USB cables except for a USB keyboard and USB mouse (if

used).

Exit all currently running software (applications). Also close any open windows. If you are using virus checking or similar

software, be sure to exit it as well.

Prepare the CD-ROM. Insert the CD-ROM into the CD-ROM drive of your computer.

Open the “Run...” dialog box. Click the Windows Start button.

From the menu that appears, select “Run...”

fig.2-19a_30

In the dialog box that appears, input the following into the “Open” field, and click [OK].

D:\DRIVER\USB_ME98\SETUPINF.EXE

Getting connected and installing drivers (Windows)

In this manual, the location of folders and files is given in terms of the file path, using \ as the delimiter. For example,

USB_ME98\SETUPINF.E XE indicates the SETUPINF.EXE file found in the USB_ME98 folder.

* The drive name “D:” may be different for your system. Specify the drive name of your

CD-ROM drive.

fig.2-19_30

The SETUPINF dialog box will appear.

You are now ready to install the driver.

* Do not click [OK] at this time.

Getting connected and installing drivers (Windows)

Connect the SD-20.

1. Set the computer switch of the SD-20 to USB.

2. With the SD-20’s power switch turned off, connect it to the AC

adaptor.

3. Plug the AC adaptor into an AC power outlet.

Even if you will normally

e using the SD-20 with BUS power, please use the AC adaptor while you are installing the driver and making settings.

4. Use the USB cable to connect the SD-20 to your computer.

Set the SD-20’s power switch to the ON position.

fig.2-20_30

If you are using Windows 98, an Insert Disk dialog box will appear.

Click [OK].

fig.2-21a_40

The New Hardware Found dialog box will appear.

In the "Copy files from" area, type "D:\DRIVER\USB_ME98" and click [OK].

Once the driver has been installed, New Hardware Found dialog box will close.

In the SETUPINF dialog box, click [OK]. The SETUPINF dialog box will close.

This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required

efore the unit will operate normally.

If you are using Windows 98 and the Insert Disk dialog box dose not appear, please read The

“Insert Disk” dialog box does not appear (p. 235).

If the New Hardware Found dialog box does not

appear, re-install the driver using the same procedure as described in

The “Insert Disk” dialog box does not appear (p.

235).

Next, you need to make the driver settings. (-> Settings and checking (p. 39)

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Serial connection

The following items are required for connections and installation. Please have the following items ready.

• SD-20

• AC adaptor

• Computer cable

• CD-ROM

The installation procedure will differ depending on your system. Please proceed to one of the following sections, depending on the system you use.

• Windows XP users ..................................................... (p. 29)

• Windows 2000 users................................................... (p. 33)

• Windows Me/98 users .............................................. (p. 37)

Getting connected and installing drivers (Windows)

■ Windows XP users

Make sure that the power is turned off for the SD-20, your computer, and all peripheral devices.

Set the computer switch of the SD-20 to PC.

Use the computer cable to connect the serial connector of your computer to the SD-20.

With the SD-20’s power switch turned off, connect it to the AC adaptor.

Plug the AC adaptor into an AC power outlet.

Turn on the power of the SD-20 and your computer, and start up Windows.

Open the System Properties dialog box.

For details on connections, refer to Basic connections (p. 13)

1. Click the Windows start menu, and from the menu, select Control Panel.

2. In “Pick a category,” click “Performance and Maintenance.”

3. In “or pick a Control Panel icon,” click the System icon.

Depending on how your system is set up, the System icon may be displayed directly in the Control Panel (the Classic display). In this case, double-click the System icon.

Getting connected and installing drivers (Windows)

fig.2-1

Open the Driver Signing Options dialog box.

Click the Hardware tab, and then click [Driver Signing].

fig.2-2

Make sure that “What action do you want Windows to take?” is

set to “Ignore.” If it is set to “Ignore”, simply click

[OK]. If it is not set to “Ignore”, make a note of the current setting (“Warn” or “Block”). Then change the setting to “Ignore” and click

[OK]

Close the System Properties dialog box.

If you changed “What

action do you want Windows to take?” in

step 8, you must restore the previous setting after you have installed the driver. (->If you changed

“What action do you want Windows to take?”

(p. 22))

Click [OK].

Exit all currently running software (applications). Also close any open windows. If you are using virus checking or similar

software, be sure to exit it as well.

Prepare the CD-ROM. Insert the CD-ROM into the CD-ROM drive of your computer.

Open the “Run...” dialog box. Click the Windows start button. From the menu that appears, select “Run...”

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