Yamaha Audio MU90R User Manual

VOLUME

PUT

FCC INFORMATION (U.S.A)

1. IMPORTANT NOTICE : DO NOT MODIFY THIS UNIT!

This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product.

2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA.

3. NOTE: This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class “B” digital devices. Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructions found in the user’s manual, may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulations does not guarantee that interference will not occur in all installations. If this product is found to be the source of interference, which can be determined by turning the unit “OFF” and “ON”, please try to eliminate the problem by using one of the following measures:

Relocate either this product or the device that is being affected by the interference. Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s. In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to

co-axial type cable. If these corrective measures do not produce satisfactory results, please contact the your local retailer authorized to distribute this type of

product. If you can not locate the appropriate retailer, please contact Yamaha Corporation of America, Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA 90620

The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries.

NEDERLAND / NETHERLAND

• Dit apparaat bevat een lithium batterij voor geheugen back-up.

• This apparatus contains a lithium battery for memory back-up.

• Raadpleeg uw leverancier over de verwijdering van de batterij op

het moment dat u het apparaat ann het einde van de levensduur afdankt of de volgende Yamaha Service Afdeiing:

Yamaha Music Nederland Service Afdeiing Kanaalweg 18-G, 3526 KL UTRECHT Tel. 030-2828425

• For the removal of the battery at the moment of the disposal at the

end of the service life please consult your retailer or Yamaha Service Center as follows:

Yamaha Music Nederland Service Center Address : Kanaalweg 18-G, 3526 KL UTRECHT Tel : 030-2828425

• Gooi de batterij niet weg, maar lever hem in als KCA.

• Do not throw away the battery. Instead, hand it in as small chemical

waste.

ADVARSEL!

Lithiumbatteri—Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren.

VARNING

Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.

VAROITUS

Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti.

SPECIAL MESSAGE SECTION

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

WARNING: Do not place this product in a position where anyone could walk on, trip over, or roll anything over power or connecting cords of any kind. The use of an extension cord is not recommended! If you must use an extension cord, the minimum wire size for a 25' cord (or less ) is 18 AWG. NOTE: The smaller the AWG number, the larger the current handling capacity. For longer extension cords, consult a local electrician.

This Product should be used only with the components supplied or; a cart, rack, or stand that is recommended by Yamaha. If a cart, etc., is used, please observe all safety markings and instructions that accompany the accessory product.

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

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

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

goals. In keeping with both the letter and the spirit of the law, we want you to be aware of the following:

Battery Notice: This product MAY contain a small nonrechargeable battery which (if applicable) is soldered in place. The average life span of this type of battery is approximately five years. When replacement becomes necessary, contact a qualified service representative to perform the replacement.

This Product may also use “household” type batteries. Some of these may be rechargeable. Make sure that the battery being charged is a rechargeable type and that the charger is intended for the battery being charged.

When installing batteries, do not mix old batteries with new, or with batteries of a different type. Batteries MUST be installed correctly. Mismatches or incorrect installation may result in overheating and battery case rupture.

Warning: Do not attempt to disassemble, or incinerate any battery. Keep all batteries away from children. Dispose of used batteries promptly and as regulated by the laws in your area.

Note: Check with any retailer of household type batteries in your area for battery disposal information.

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

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

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

ENVIRONMENTAL ISSUES: Yamaha strives to produce products that are both user safe and environmentally friendly. We sincerely believe that our products and the production methods used to produce them, meet these

PLEASE KEEP THIS MANUAL

92-BP

Model

Serial No.

Purchase Date

WELCOME TO THE MU90R

Welcome to the MU90R

Congratulations and thank you for purchasing the Yamaha MU90R Tone Generator!

The MU90R is an advanced tone generator providing 779 high-quality

Voices, full General MIDI compatibility — including Yamaha’s new XG- MIDI (Extended General MIDI) — plus flexible computer interfacing

in a rack-mount unit.

With the convenient built-in host computer interface and MIDI ter-

minals, the MU90R is ideal for any computer music system — from connection to a simple laptop to integration in a complete MIDI studio. With its large LCD and the intuitive graphic controls on the display, the MU90R is remarkably easy to use.

The MU90R also features completely independent dual MIDI inputs, 32 Part multi-timbral capacity and full 64-note polyphony for playback of even the most sophisticated song data. A special Performance mode gives you flexible four-Voice operation, for live performance applications. Built-in digital multi-effects give you enormous versatility in “sweeten- ing” the sound. Plus, the convenient A/D inputs allow you to connect a microphone, electric guitar or other instrument, and mix those signals with the MU90R’s Voices. What’s more, the MU90R provides a host of comprehensive, yet easy-to-use editing tools for getting just the sound you need.

TABLE OF CONTENTS

Table of Contents

Welcome to the MU90R......................................................................................................... ii

Unpacking .............................................................................................................................. iii

Table of Contents................................................................................................................... iv

How to Use This Manual .....................................................................................................vii

Precautions...........................................................................................................................viii

The Controls of the MU90R .................................................................................................. 1

Front Panel .................................................................................................................... 1

Rear Panel ..................................................................................................................... 3

The MU90R — What It Is and What It Can Do ................................................................. 4

What It Is…....................................................................................................................... 4

About General MIDI..................................................................................................... 4

What It Can Do…............................................................................................................. 5

Using With MIDI Keyboard ......................................................................................... 5

Using With a Computer or Sequencer .......................................................................... 5

About the Modes of the MU90R...................................................................................... 6

Play Modes and the Part Controls................................................................................. 6

Utility Mode................................................................................................................ 11

Part Edit Mode ............................................................................................................ 11

GUIDED TOUR

Setting Up Your MU90R ................................................................................................ 14

What Y ou’ll Need.................................................................................................. 14

Making the Connections ....................................................................................... 14

Powering Up and Playing the Demo Song.................................................................... 16

Powering Up ............................................................................................................... 16

Playing the Demo Song .............................................................................................. 17

Playing Your MU90R with a MIDI Keyboard ............................................................. 18

Selecting V oices............................................................................................................... 19

Changing the Voice Bank............................................................................................ 20

Selecting Voices From Your MIDI Keyboard ............................................................. 21

Changing Some of the Settings — Part Controls ........................................................ 22

Selecting Another Part and Changing its MIDI Channel............................................ 22

Changing the Volume and Pan Settings of a Part ....................................................... 24

Using Mute/Solo.............................................................................................................. 25

Using the A/D Input........................................................................................................ 26

Setting Up the MU90R in Your Music System ............................................................. 29

Connecting With a Computer ..................................................................................... 29

Macintosh .............................................................................................................. 29

IBM PC/AT and Clones ........................................................................................ 30

Connecting to Other MIDI Devices............................................................................ 31

Using the MU90R with a MIDI Data Storage Device ................................................. 33

Data Flow Block Diagram.............................................................................................. 34

MIDI/Computer Connecting Cables............................................................................. 35

TABLE OF CONTENTS

REFERENCE

Multi Mode...................................................................................................................... 38

Multi Play Mode ......................................................................................................... 39

Play Displays .............................................................................................................. 39

Part Controls ............................................................................................................... 40

Single Part Control...................................................................................................... 41

Selecting Single Part Control ................................................................................ 41

Editing in Single Part ............................................................................................ 41

All Part Control........................................................................................................... 46

Editing in All Part.................................................................................................. 46

Multi Edit Mode.......................................................................................................... 49

Filter ...................................................................................................................... 49

EG (Envelope Generator)...................................................................................... 52

EQ (Equalizer) ...................................................................................................... 57

Vibrato................................................................................................................... 59

Others .................................................................................................................... 61

Drum Setup Controls............................................................................................. 73

Calling Up the Drum Setup Menu................................................................... 73

Drum Setup Parameters ................................................................................... 75

Performance Mode ......................................................................................................... 80

Performance Play Mode.............................................................................................. 80

Selecting a Performance and its Individual Parts.................................................. 81

Performance Part Control ........................................................................................... 83

Single Part ............................................................................................................. 83

All Part .................................................................................................................. 86

Performance Edit Mode .............................................................................................. 89

Common ................................................................................................................ 89

Part ........................................................................................................................ 93

Filter ...................................................................................................................... 94

EG ......................................................................................................................... 94

EQ ......................................................................................................................... 94

Vibrato................................................................................................................... 95

Others .................................................................................................................... 95

Copy and Store Operations ......................................................................................... 97

Copy ...................................................................................................................... 97

Store ...................................................................................................................... 98

Recall Function ................................................................................................... 100

Effect Edit Mode........................................................................................................... 101

Reverb (REV) ........................................................................................................... 101

Chorus ....................................................................................................................... 103

Variation .................................................................................................................... 104

Insertion 1, 2 ............................................................................................................. 106

About the Effect Connections — System and Insertion ........................................... 109

Equalizer (EQ) Edit...................................................................................................... 112

Utility Mode .................................................................................................................. 114

System Functions ...................................................................................................... 114

GUIDED TOUR

REFERENCE

APPENDIX

TABLE OF CONTENTS

Dump Out Functions................................................................................................. 119

Saving and Restoring Data via MIDI.................................................................. 119

Saving and Restoring Data via TO HOST .......................................................... 119

Initialize Functions ................................................................................................... 122

Demo Song Play (DEMO) ........................................................................................ 125

Sound Module Mode (MODE) ................................................................................. 126

Show Control Change ............................................................................................... 127

Show Exclusive......................................................................................................... 128

About Cable Messages ........................................................................................ 129

XG .................................................................................................................................. 132

Chapter 0: Format Overview .................................................................................... 132

Chapter 1: MIDI Specifications ................................................................................ 135

Troubleshooting ............................................................................................................ 147

Error Messages ............................................................................................................. 148

Specifications................................................................................................................. 149

Glossary ......................................................................................................................... 151

Index .............................................................................................................................. 153

APPENDIX

How to Use This Manual

You are probably eager to try out your new MU90R Tone Generator right away and hear what it can do, rather than have to read through a lot of instructions before you can even get a sound out of it.

However, to get the most out of your MU90R, we strongly suggest that you read the following sections in the order given:

1) Precautions

This gives you important information on how to care for your new

MU90R, how to avoid damaging, and how to ensure long-term, reli-

able operation.

2) The Controls of the MU90R

This section introduces you to the panel controls and connectors.

3) The MU90R — What It Is and What It Can Do

This briefly provides an overview of the functions and features of the

MU90R and offers some important hints on how you can use it effec-

tively.

HOW TO USE THIS MANUAL

4) Guided Tour

This very important section gets you started using your new MU90R. It

helps you set up the instrument, play it, and use some of the more im-

portant functions and features. The hands-on experience you gain in

this section will help you navigate through the other sections of the

manual.

5) Setting Up the MU90R in Your Music System;

Using the MU90R with a Computer

These sections (within the Guided Tour) provide all you need to know

to effectively integrate the MU90R into your present computer music

system.

6) Reference

Once you’re familiar with everything above, lightly go over this com-

prehensive guide to all editing functions. You won’t need (or want) to

read everything at once, but it is there for you to refer to when you need

information about a certain feature or function.

7) Appendix

Finally, use the sections in the Appendix as necessary. For example, the

Index will come in handy when you need to quickly find information

on a specific topic. Other sections, such as the Glossary, Trouble-

shooting and Error Messages provide additional useful information.

vii

PRECAUTIONS

PLEASE READ CAREFULLY BEFORE PROCEEDING

* Please keep these precautions in a safe place for future reference.

WARNING

Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following:

• Do not open the instrument or attempt to disassemble the internal parts or modify them in any way. The instrument contains no user-serviceable parts. If it should appear to be malfunctioning, discontinue use immediately and have it inspected by qualified Yamaha service personnel.

• Do not expose the instrument to rain, use it near water or in damp or wet conditions, or place containers on it containing liquids which might spill into any openings.

• If the AC adaptor cord or plug becomes frayed or damaged, or if there is a sudden loss of sound during use of the instrument, or if any unusual smells or smoke should appear to be caused by it, immediately turn off

CAUTION

the power switch, disconnect the adaptor plug from the outlet, and have the instrument inspected by qualified Yamaha service personnel.

• Use the specified adaptor (PA-3B) only. Using the wrong adaptor can result in damage to the instrument or overheating.

• Before cleaning the instrument, always remove the electric plug from the outlet. Never insert or remove an electric plug with wet hands.

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

Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others, or damage to the instrument or other property. These precautions include, but are not limited to, the following:

• Do not place the AC adaptor cord near heat sources such as heaters or radiators, and do not excessively bend or otherwise damage the cord, place heavy objects on it, or place it in a position where anyone could walk on, trip over, or roll anything over it.

• When removing the electric plug from an outlet, always hold the plug itself and not the cord.

• Do not connect the instrument to an electrical outlet using a multipleconnector. Doing so can result in lower sound quality, or possibly cause overheating in the outlet.

• Remove the adaptor plug from the outlet when the instrument is not to be used for extended periods of time, or during electrical storms.

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

• Do not expose the instrument to excessive dust or vibrations, or extreme cold or heat (such as in direct sunlight, near a heater, or in a car during the day) to prevent the possibility of panel disfiguration or damage to the internal components.

•Do not use the instrument near other electrical products such as televisions, radios, or speakers, since this might cause interference which can affect proper operation of the other products.

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

• Before moving the instrument, remove all connected adaptor and other cables.

• When cleaning the instrument, use a soft, dry cloth. Do not use paint thinners, solvents, cleaning fluids, or chemical-impregnated wiping cloths. Also, do not place vinyl or plastic objects on the instrument, since this might discolor the panel or keyboard.

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

• Use only the stand/rack specified for the instrument. When attaching the stand or rack, use the provided screws only. Failure to do so could cause damage to the internal components or result in the instrument falling over.

• Do not operate the instrument for a long period of time at a high or uncomfortable volume level, since this can cause permanent hearing loss. If you experience any hearing loss or ringing in the ears, consult a physician.

■REPLACING THE BACKUP BATTERY

• This instrument contains a non rechargeable internal backup battery which permits internal data to remain stored even when the power is off. When the backup battery needs replacing, the message “Battery Low!” will display in the display. When this happens, immediately back up your data (using an external device such as the floppy disk-based Yamaha MIDI Data Filer MDF2), then have qualified Yamaha service personnel replace the backup battery.

•Do not attempt to replace the backup battery yourself, in order to prevent the possible serious hazards. Always have qualified Yamaha service personnel replace the backup battery.

• Never place the backup battery in a location that a child can reach, since a child might accidentally swallow the battery. If this should happen, consult a physician immediately.

■SAVING USER DATA

• Save all data to an external device such as the Yamaha MIDI Data Filer MDF2, in order to help prevent the loss of important data due to a malfunction or user operating error.

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

Always turn the power off when the instrument is not in use.

viii

The Controls of the MU90R

Front Panel

THE CONTROLS OF THE MU90R

1 PHONES jack

For connection to a set of stereo headphones (1/4”).

2 VOLUME control

Turning this adjusts the overall volume of the MU90R.

3 A/D INPUT 1, 2 jacks

For connection of a microphone, electric guitar or other electronic instruments (mono 1/4” plugs).

4 A/D INPUT level control

For control of the level of the A/D inputs.

5 PLAY button

For entering the Play mode and switching among the different Play displays. (See page 39.)

6 UTIL (UTILITY) button

For entering the Utility mode. (See page 114.)

7 MODE button

For entering the Sound Module mode. (See page 126.)

8 EDIT button

For entering the Edit mode. (See pages 49 and 89.)

9 EFFECT button

For entering the Effect Edit mode. (See page 101.)

10 EQ button

For entering the EQ Edit mode. (See page 112.)

THE CONTROLS OF THE MU90R

11 MUTE/SOLO button

Pressing this alternately mutes or solos the selected Part. (See page 25.)

12 ENTER button

For calling up menu items in the display and for executing certain functions and operations. Double-clicking this (pressing it twice quickly) calls up the System Exclusive hexadecimal message for the current function and parameter value.

13 EXIT button

For leaving various display pages and returning to previous displays. Also for canceling certain functions and operations.

14 PART -/+ buttons

For selecting different Parts. In the Effect Edit mode, these can be used to switch among the different effects. Pressing these together enters and exits from All Part control. (See page 46.)

15 SELECT </> buttons

For selecting the various menu items, parameters and controls on the display.

16 VALUE -/+ buttons

For changing the value of a selected parameter or control.

17 DATA dial

For adjusting/changing values of the selection function or parameter. Rotate this clockwise to increase the value.

18 POWER switch

Pressing this turns the power on and off.

Rear Panel

THE CONTROLS OF THE MU90R

1 MIDI THRU, MIDI OUT and MIDI IN A/B terminals

For connection to other MIDI devices, such as a MIDI keyboard, tone generator, sequencer, or to a computer that has a MIDI interface. MIDI IN A and B are independent MIDI ports, allowing full 32-channel MIDI input. MIDI OUT is for data dumps to another MIDI device, while MIDI THRU is for “daisychain” connection of additional MU90Rs or other MIDI instruments. (See page 14 for more information on MIDI connections.)

2 HOST SELECT switch

For selecting the type of host computer. (See page 29.)

3 TO HOST terminal

For connection to a host computer that does not have a MIDI interface. (See page 31.)

4 DC IN jack

For connection to the PA-3B AC power adaptor.

5 OUTPUT L, R jacks

For connection to a stereo amplifier/speaker system. When using a mono system, connect it to the L/MONO jack.

6 INDIV. OUTPUT 1, 2 jacks

For independent output of selected Parts (1/4”). Parts selected for output through these jacks are not output through the main OUTPUT or PHONES jacks. (See pages 72 and 79.)

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

The MU90R — What It Is and What It Can Do

What It Is…

The MU90R is a fulll-featured and easy-to-use tone generator. It features full General MIDI Level 1 compatibility with 128 General MIDI Voices and 9 drum kits. It also provides new XG-MIDI (Extended General MIDI) compatibility, with a total of 586 Voices and 20 drum kits. The MU90R has 64-note polyphony and is 32-Part multi-timbral. In other words, the MU90R has 32 different Parts, each with its own Voice, so that up to 32 different Voices can be sounded simultaneously. Since the MU90R features dual MIDI input ports (A and B), 16 Parts can be played from one MIDI port and the remaining 16 from the other port.

The MU90R also has a TO HOST terminal for easy interfacing with a computer, allowing you to play the Voices using your favorite music software. This is where the advanced multi-timbral capabilities come in, letting you playing sophisticated arrangements using up to 32 different Voices at the same time.

The MU90R also features a special Performance mode, in which four Parts are played simultaneously over a single MIDI channel. Connected to a MIDI keyboard, this effectively gives you four tone generators in one. The MU90R gives you 100 factory-programmed Preset Performances plus 100 Internal Performance locations for your own original Performances.

About General MIDI

General MIDI is a new addition to the worldwide MIDI standard. MIDI, as you know, stands for Musical Instrument Digital Interface, and makes it possible for various electronic musical instruments and other devices to “communicate” with each other. For example, by connecting a sequencer to the MU90R’s MIDI IN terminal, you could play back a song on the sequencer using the Voices of the MU90R.

So, where does General MIDI fit in all of this? One of the most important features of General MIDI is in the standardization of Voices. This means that a song recorded in the General MIDI format can be played back on any General MIDI compatible tone generator and sound just as the composer intended. For example, if there is an alto sax solo in the song, it will be played by an alto sax Voice on the General MIDI tone generator (and not by a tuba or harpsichord!). Since the MU90R is fully compatible with General MIDI, you can take advantage of the vast wealth of musical material recorded in that format.

What It Can Do…

Here are a few ideas on how you can use the MU90R. The list below is not comprehensive, but is meant to be a general guide to the possibilities and provide a starting point or springboard for your own creative ideas and explorations.

Using With MIDI Keyboard

Use the MU90R as supplementary tone generator with your MIDI keyboard and play the Voices of both instruments in a layer together. Or, use the convenient Performance mode, and play four Voices on the MU90R at once. You can split the four Voices across the keyboard, playing each from a different register. Or you can create sophisticated velocity splits, in which a different Voice is heard depending on how strongly you play the keyboard. Or use keyboard and velocity splits together for even greater flexibility.

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

Using With a Computer or Sequencer

Home Studio Setup

The MU90R integrates instantly and easily into any existing setup. If you have a MIDI keyboard, computer and sequencing software, the MU90R with its high-quality Voices and multi-timbral capabilities can expand your home studio system.

Take It With You

If you have a laptop computer (and sequencing software), simply connect the MU90R, plug in some headphones and you’ve got a complete, highpowered music making system that’s exceptionally easy to use. Use it for composing, arranging, practicing or making/playing demos for your band.

Multimedia

Since it’s compatible with General MIDI, the MU90R is a natural for multimedia applications. Since the computer interface is built-in to the MU90R, it hooks up instantly and easily to the computer’s serial port or printer port, without the need for any other equipment.

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

About the Modes of the MU90R

The MU90R has two main operating modes: Multi and Performance. In Multi mode, the MU90R is a 32-Part multi-timbral tone generator; in Performance mode, the MU90R effectively functions as four tone generators controlled over a single MIDI channel.

Which mode the MU90R is in depends on the selected Sound Module mode. If XG, TG300B or C/M are selected, the MU90R automatically sets itself to the Multi mode. When PFM is selected, the MU90R is in the Performance mode.

Sound Module Mode

TG300B

C/M

Performance

The bottom right of the display indicates the currently selected Sound Module mode.

Selected Sound Module mode.

Play Modes and the Part Controls

Once the operating mode of the MU90R is set (Multi or Performance), there are two main ways you can use the MU90R: playing and editing. In the Play modes, you play the Voices; in the various Edit modes, you change their settings.

Within the Play modes are the Part controls. These let you make basic settings for the Parts. The Single Part controls allow you to make independent settings for each Part, while the All Part controls allow you to change the overall settings of all Parts. (See pages 41 and 46 for more information.)

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

Play Mode

Part 1 … 32 A ll Part A/D

Receive Channel Device Number Receive Channel

Bank Number Source Variation

Program Number A/D Source

Volume Master Volume Volume

Expression Master Attenuator Expression

Pan Pan

Reverb Send Reverb Return Reverb Send

Chorus Send Chorus Return Chorus Send

Variation Send Variation Return Variation Send

Note Shift Transpose

The MU90R has several different Edit modes, each with various menus and operations:

Part Edit Mode

Filter

LPF Cutoff Frequency

LPF Resonance

HPF Cutoff Frequency

EG Attack Time

EG Decay Time

EG Release Time

Pitch EG Initial Level

Pitch EG Attack Time

Pitch EG Release Level

Pitch EG Release Time

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

Vibrato

Others

EQ Low Frequency

EQ Low Gain

EQ High Frequency

EQ High Gain

Vibrato Rate

Vibrato Depth

Vibrato Delay

Detune

Part Mode

Mono/Poly Mode

Portamento Switch

Portamento Time

Element Reserve

Note Limit Low

Note Limit High

Dry Level (VarConnect=SYS)

Velocity Sensitivity Depth

Velocity Sensitivity Offset

Velocity Limit Low

Velocity Limit High

Pitch Bend Control

Performance Edit Mode

Common

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

MW LFO Pitch Modulation Depth

AC1 Control Change Number

AC1 Filter Control

AC1 Amplitude Control

Output Select

Performance Name

Portamento Switch

Part

Portamento Time

MW LFO Pitch Modulation Depth

MW LFO Filter Modulation Depth

Pitch Bend Control

A/D Part

AC1 Control Change Number

AC1 Filter Control

AC1 Amplitude Control

AC1 LFO Filter Modulation Depth

Filter

LPF Cutoff Frequency

LPF Resonance

HPF Cutoff Frequency

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

EG Attack Time

EG Decay Time

EG Release Time

Pitch EG Initial Level

Pitch EG Attack Time

Pitch EG Release Level

Pitch EG Release Time

EQ Low Frequency

Vibrato

Others

EQ Low Gain

EQ High Frequency

EQ High Gain

Vibrato Rate

Vibrato Depth

Vibrato Delay

Detune

Mono/Poly Mode

Note Limit Low

Note Limit High

Dry Level (VarConnect=SYS)

Velocity Sensitivity Depth

For more information on each of these modes and their menus, see the respective sections in the Reference section.

Utility Mode

The Utility mode lets you set functions related to the overall operation of the MU90R, such as Master Tune, display Contrast and reception of certain MIDI messages that affect the entire instrument. Included also are miscellaneous operations, such as sending bulk data to a data storage device, initializing of the MU90R settings, and playing the special Demo song.

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

Velocity Sensitivity Offset

Velocity Limit Low

Velocity Limit High

Copy

Store

Recall

Part Edit Mode

The Part Edit mode allows you to change certain settings for each individual Part, such as those of the Filter, EG (Envelope Generator), and many other settings. The internal Voices can be sounded during editing, allowing you to hear the effects of your edits.

THE MU90R — WHAT IT IS AND WHAT IT CAN DO

MEMO

When using your MU90R for the first time, read through this short section of the manual. It guides you step-by-step in using many of the basic operations: setting the instrument up, connecting it properly to other equipment, and — most importantly — playing it.

UIDED

OUR

GUIDED TOUR

Setting Up Your MU90R

In this introductory section, you’ll learn how to set up the MU90R for use with a MIDI keyboard. (Setting up for use with a computer is covered on page 29.)

What You’ll Need

☛ The MU90R and the included power adaptor. ☛ A MIDI keyboard, electronic piano, or any instrument that can output

MIDI data.

☛ An amplifier/speaker system, preferably stereo. Alternately, you can use

a set of stereo headphones.

☛ Audio connecting cables. ☛ A MIDI cable.

Making the Connections

CAUTION! Before making any connections, make sure that all equipment to be connected is turned off, and that the MU90R power adaptor is not connected to an electrical outlet.

Operation

1 Connect one end of the MIDI cable to the MIDI OUT terminal of

the MIDI keyboard and the other to MIDI IN-A of the MU90R (as

shown in the illustration below).

2 Connect the audio cables from the R and L/MONO OUTPUT

jacks of the MU90R to the appropriate inputs on the amplifier

speaker system (as shown in the illustration below). You can also

connect cables to the INDIV. OUTPUT jacks.

If the amplifier has only one input, use the L/MONO jack on the MU90R. If you are using stereo headphones, connect them to the front panel PHONES jack.

3 Set the HOST SELECT switch on the MU90R to MIDI.

Connect the power adaptor to the DC IN terminal on the MU90R

and plug the adaptor into an appropriate electrical outlet.

GUIDED TOUR

CAUTION!

● Do not attempt to use an AC adaptor other than the PA-3B. The use of an incompatible

adaptor may result in irreparable damage to the MU90R, and even pose a serious shock hazard.

● Be sure to disconnect the power adaptor from the outlet when the MU90R is not in use.

PHONES

Amplifier

Speaker System

Power

Adaptor

DC INL/MONO

OCTAVE SHIFT

MIDI IN-A

MIDI CABLE

MIDI OUT

DC IN

CONTROLLER NUMBER LIST

CONTROL CHANGE

1 MODULATION DEPTH 2 BREATH CONTROL 4 FOOT CONTROL 5 PORTAMENTO TIME 6 DATA ENTRY 7 MAIN VOLUME

ASSIGNABLE

STOP CONTINUE START

8 BALANCE CONTROL 10 PANPOT

PROGRAM RESET SYSTEM WHEEL ASSIGNSEQUENCER

PROGRAM

GMONXG

BANK

CHANGE

TEMPO

SELECT

PITCH

SHIFT

OCTAVE

OCTAVE RESET

73 ATTACK TIME

11 EXPRESSION

74 BRIGHTNESS

64 HOLD1(DAMPER)

84 PORTAMENTO CONTROL

65 PORTAMENTO

91 REVERB DEPTH

66 SOSTENUTO(CHORD HOLD)

92 TREMOLO DEPTH

67 SOFT PEDAL

93 CHORUS DEPTH

69 HOLD2 (FREEZE)

94 VARIATION DEPTH

71 HARMONIC CONTENT

95 PHASER DEPTH

72 RELEASE TIME

MIDI

SOUND

MERGE

FIXED

DRUM

CONTROLLER

OFF

NRPN

RPN

ON/OFF 1 2 3 4 5 6 7 8 9 A B C D E F 0

VELOCITY

NUMBER

(RPN) 120 PITCH BEND SENSITIVITY 121 FINE TUNING 122 COARSE TUNING (NRPN) 123 VIBRATO RATE 124 VIBRATO DEPTH 125 VIBRATO DELAY

TRANSPOSE

IN MIDI OUT

126 FILTER CUTOFF FREQUENCY 127 FILTER RESONANCE 128 EG ATTACK TIME 129 EG DECAY TIME 130 EG RELEASE TIME 131 DRUM FILTER CUTOFF FREQUENCY 132 DRUM FILTER RESONANCE 133 DRUM EG ATTACK RATE

134 DRUM EG DECAY RATE 135 DRUM PITCH COARSE 136 DRUM PITCH FINE 137 DRUM LEVEL 138 DRUM PAN 139 DRUM REVERB DEPTH 140 DRUM CHORUS DEPTH 141 DRUM VARIATION DEPTH

POWER ON OFF

OTHERS

142 CHANNEL PRESSURE 143 POLYPHONIC KEY PRESSURE 144 MASTER VOLUME 145 MASTER BALANCE 146 MASTER TUNING 147 VELOCITY 148 TEMPO

MIDI KEYBOARD CBX-K1

HEXA

DECIMAL

ENTER

DECIMAL

MIDI Keyboard

GUIDED TOUR

Powering Up and Playing the Demo Song

Once you’ve connected everything properly, you’re ready to turn the MU90R on and start playing it. However, a small word of caution before you begin: Follow the instructions given below to avoid possible damage to your equipment and speakers.

Powering Up

Operation

1 If you haven’t done so already, press the POWER switch on the

MU90R.

After the greeting display, the following display will appear:

2 Turn on the power of your MIDI keyboard.

3 Make sure that all volume controls (on the MU90R and the con-

nected amplifier) are turned down. Then, turn on the power of your amplifier speaker system.

4 Finally, set the volume control on the MU90R to about the mid-

way position and set the volume on the amplifier to a suitable level.

Playing the Demo Song

Now that you’ve set everything up properly, try playing the built-in Demo Song. This showcases the high-quality Voices and the AWM2 tone generation system of the MU90R.

Operation

1 Press the UTIL button.

2 Select “DEMO” with the SELECT w buttons and press the

ENTER button.

GUIDED TOUR

3 Press the ENTER button to start the Demo Song.

The Demo Song starts playing immediately and repeats indefinitely until stopped (in step 4 below). After a while, playback of the individual Parts of the song is shown graphically by the “level meter” bars in the display.

NOTE During Demo Song playback, all panel controls (except the EXIT button and the VOLUME control) cannot be used.

4 To stop playback of the song, press the EXIT button.

5 To exit from the Demo Song function, press the EXIT button

again.

GUIDED TOUR

Playing Your MU90R With a MIDI Keyboard

Operation

Play some notes on your MIDI keyboard.

If you’ve carefully followed all instructions up to now, one of the “level meter” bars in the display should move — and you should be able to hear the sound of the MU90R as you play.

The “level meter” bar indicates the “level” (velocity) of the incoming MIDI data.

The number under the moving “level meter” indicates the Part number.

NOTE If your MIDI keyboard is transmitting on channel 1, the Voice of Part 1 should sound. If it is transmitting on another channel, another Part’s Voice will sound. For the sake of these introductory instructions, set your keyboard so that it transmits on channel 1. (Refer to the owner’s manual of that instrument if necessary.)

Selecting Voices

In this brief section, you’ll learn how to select other Voices. You can do this directly from the panel of the MU90R or remotely, from your MIDI keyboard.

Operation

1 First, select a Part. Use the PA R T q buttons to select Part 1.

Press the appropriate button until “01” appears in the PART section of the display.

GUIDED TOUR

2 Use the SELECT w buttons to move the arrow cursor to the

right side of the instrument icon, as shown below.

Solid arrow at Voice number (currently selected).

Arrow cursor (indicates currently selected control). The arrow is directly above “PGM#” on the panel,

Voice name.

Instrument icon of current Voice.

MIDI receive channel for current Part.

Part number. (This is selectable only with the PAR T q buttons.)

indicating that Program Number is currently selected.

Voice number (program number).

3 Use the VALUE q buttons or data dial to change the Voice

number. In the display below, Voice number 26 has been selected.

Use these to move arrow cursor.

GUIDED TOUR

Play this new Voice from the keyboard. Try selecting other Voices and play them as well. (For a list of all the available Voices, refer to the SOUND LIST & MIDI DATA booklet.

HINT You can rapidly move through the values by holding down one of the VALUE q buttons. You can move even more rapidly by holding down one button and then pressing and holding down the other. For example, to rapidly advance (increase) the value, hold down the VALUE + button and simultaneously press and hold down the VALUE – button.

Changing the Voice Bank

In the current Sound Module mode (XG), several banks of Voices are available. Each bank can contain up to 128 different Voices.

Operation

1 Use the SELECT w buttons to move the arrow cursor to the

left side of the instrument icon, as shown below.

Solid arrow at Bank number (currently selected).

Bank number.

Arrow cursor (indicates currently selected control). The arrow is directly above “BANK” on the panel, indicating that Bank number is currently selected.

Use these to move arrow cursor.

2 Use the VALUE q buttons or data dial to change the Bank

number.

3 Finally, use the SELECT w buttons again to move the arrow

cursor back to the right side of the instrument icon — for Voice selection.

Selecting Voices From Your MIDI Keyboard

GUIDED TOUR

You can also select Voices remotely from the connected MIDI keyboard. Though the actual operation may differ depending on the keyboard used, the general procedure is the same. (Refer to the owner’s manual of your instrument for specific instructions.)

Operation

1 Make sure that your keyboard is set up to send Program Change

messages.

2 Use the panel controls to select a program on your keyboard.

Generally, if everything has been set up properly, the Voice number and name on the MU90R will change, and will be the same number as the program number you selected on your keyboard.

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