Roland Electronic Keyboard PC 70 User Guide

O w n e r’s Ma n u a l  
Thank you, and congratulations on your choice of the Roland  
PC-70.  
The PC-70 is an easy-to-operate, dedicated keyboard  
controller for GS compatible sound modules.  
Before using this unit, carefully read the sections entitled:  
“USING THE UNIT SAFELY” and “IMPORTANT  
NOTES” (p. 3; p. 6). 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,  
Owners manual should be read in its entirety. The manual  
should be saved and kept on hand as a convenient  
reference.  
Copyright © 2000 ROLAND CORPORATION  
All rights reserved. No part of this publication may be reproduced in any form  
without the written permission of ROLAND CORPORATION.  
GS (  
) is a registered trademark of Roland Corporation.  
 
For EU Countries  
For the USA  
This product complies with the requirements of European Directive 89/336/EEC.  
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.  
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 U.K.  
IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.  
BLUE:  
NEUTRAL  
BROWN: LIVE  
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.  
2
 
USIN G THE UN IT SAFELY  
The  
symbol alerts the user to important instructions  
Used for instructions intended to alert  
the user to the risk of death or severe  
injury should the unit be used  
improperly.  
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.  
Used for instructions intended to alert  
the user to the risk of injury or material  
damage should the unit be used  
improperly.  
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.  
* 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.  
The G symbol alerts the user to things that must be  
carried out. The specific thing that must be done is  
indicated by the design contained within the circle. In  
the case of the symbol at left, it means that the power-  
cord plug must be unplugged from the outlet.  
001  
007  
Before using this unit, make sure to  
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.  
read the instructions below, and the  
Owners Manual.  
..................................................................................................  
002c  
..................................................................................................  
Do not open (or modify in any way)  
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 adaptors 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.  
the unit or its AC adaptor.  
..................................................................................................  
003  
Do not attempt to repair the unit, or  
replace parts within it (except when  
this manual provides specific instruc-  
tions directing you to do so). Refer all  
servicing to your retailer, the nearest  
Roland Service Center, or an autho-  
rized Roland distributor, as listed on  
the "Information" page.  
..................................................................................................  
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!  
..................................................................................................  
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  
..................................................................................................  
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.  
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.  
3
 
   
012c  
101b  
Immediately turn the power off,  
The unit and the AC adaptor should  
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 "Infor-  
mation" page when:  
be located so their location or position  
does not interfere with their proper  
ventilation.  
..................................................................................................  
102d  
Always grasp only the plug or the  
body of the AC adaptor when  
plugging into, or unplugging from, an  
outlet or this unit.  
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.  
..................................................................................................  
103b  
Whenever the unit is to remain  
unused for an extended period of  
time, disconnect the AC adaptor.  
..................................................................................................  
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.  
..................................................................................................  
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.  
..................................................................................................  
106  
Never climb on top of, nor place heavy  
objects on the unit.  
..................................................................................................  
..................................................................................................  
014  
107d  
Protect the unit from strong impact.  
Never handle the AC adaptor body, or  
its plugs, with wet hands when  
plugging into, or unplugging from, an  
outlet or this unit.  
(Do not drop it!)  
..................................................................................................  
015  
Do not force the units power-supply  
cord to share an outlet with an unrea-  
sonable number of other devices. Be  
especially careful when using  
..................................................................................................  
108b  
Before moving the unit, disconnect the  
AC adaptor and all cords coming from  
external devices.  
extension cordsthe total power used  
by all devices you have connected to  
the extension cords outlet must never  
exceed the power rating (watts/  
amperes) for the extension cord.  
Excessive loads can cause the  
..................................................................................................  
109b  
Before cleaning the unit, turn off the  
power and unplug the AC adaptor  
from the outlet (p. 10).  
..................................................................................................  
insulation on the cord to heat up and  
eventually melt through.  
..................................................................................................  
110b  
Whenever you suspect the possibility  
of lightning in your area, disconnect  
the AC adaptor from the outlet.  
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.  
4
 
Ta b le o f Co n te n ts  
USING THE UNIT SAFELY ..................................................................... 3  
IMPORTANT NOTES............................................................................... 6  
About the PC-70................................................................................................... 7  
What is the General MIDI?................................................................................. 7  
What is the General MIDI 2?.............................................................................. 7  
What is the GS Format? ...................................................................................... 7  
Main Features....................................................................................................... 8  
Panel Descriptions ................................................................................. 9  
Sound Module Setup......................................................................................... 10  
Selecting Sounds on a GS Sound Module  
(Sending Program Change/Bank Select Messages) ......................... 13  
Features Useful When Playing............................................................ 15  
Changing Octaves................................................................................ 16  
Controlling a Sound Module with the DATA ENTRY Slider.............. 17  
Troubleshooting ................................................................................... 23  
Specifications ....................................................................................... 26  
5
 
IMPO RTAN T N O TES  
291a  
In addition to the items listed under “USING THE UNIT SAFELY” on page 3, please read and  
observe the following:  
Po w e r Su p p ly  
Ma in te n a n ce  
401a  
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).  
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.  
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.  
402  
307  
Never use benzine, thinners, alcohol or  
solvents of any kind, to avoid the possibility  
of discoloration and/ or deformation.  
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.  
Ad d itio n a l Pre ca u tio n s  
553  
Pla ce m e n t  
Use a reasonable amount of care when using  
the units buttons, sliders, or other controls;  
and when using its jacks and connectors.  
Rough handling can lead to malfunctions.  
352  
This device may interfere with radio and  
television reception. Do not use this device in  
the vicinity of such receivers.  
554  
354a  
Never strike or apply strong pressure to the  
Do not expose the unit to direct sunlight,  
display.  
556  
place it near devices that radiate heat, leave it  
inside an enclosed vehicle, or otherwise  
subject it to temperature extremes. Excessive  
heat can deform or discolor the unit.  
When connecting / disconnecting all cables,  
grasp the connector itselfnever pull on the  
cable. This way you will avoid causing shorts,  
or damage to the cables internal elements.  
355  
To avoid possible breakdown, do not use the  
unit in a wet area, such as an area exposed to  
rain or other moisture.  
558a  
To avoid disturbing your neighbors, try to  
keep the units 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).  
358  
Do not allow objects to remain on top of the  
keyboard. This can be the cause of  
malfunction, such as keys ceasing to produce  
sound.  
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.  
When you turn on the power, never push  
keys or buttons. This can be the cause of  
malfunction.  
6
 
 
G Ab o u t th e PC-7 0  
The Roland PC-70 is a MIDI keyboard controller. It does not contain any sound-generating  
circuitry, since it is designed to provide for the convenient transmission of Program Change  
and Bank Select messages, as well as a variety of other MIDI messages (such as reverb and  
chorus information) to an external sound module. It is particularly suited for controlling  
sound modules that comply with the GS Format. (Called simply GS sound modulesin the  
following.)  
G W h a t is th e Ge n e ra l MIDI?  
General MIDI is a set of recommendations which seeks to provide a way to go beyond the  
limitations of proprietary designs, and standardize the MIDI capabilities of sound generating  
devices. Sound generating devices and music files that meet the General MIDI standard bear  
the General MIDI logo (  
).  
Music files bearing the General MIDI logo can be played back using any General MIDI sound  
generating unit to produce essentially the same musical performance.  
G W h a t is th e Ge n e ra l MIDI 2 ?  
The upwardly compatible General MIDI 2 (  
) recommendations pick up where the  
original General MIDI left off, offering enhanced expressive capabilities, and even greater  
compatibility.  
Issues that were not covered by the original General MIDI recommendations, such as how  
sounds are to be edited, and how effects should be handled, have now been precisely  
defined. Moreover, the available sounds have been expanded.  
General MIDI 2 compliant sound generators are capable of reliably playing back music files  
that carry either the General MIDI or General MIDI 2 logo.  
In some cases, the conventional form of General MIDI, which does not include the new  
enhancements, is referred to as General MIDI 1as a way of distinguishing it from General  
MIDI 2.  
G W h a t is th e GS Fo rm a t?  
The GS Format (  
) is Rolands set of specifications for standardizing the performance of  
sound generating devices. In addition to including support for everything defined by the  
General MIDI, the highly compatible GS Format additionally offers an expanded number of  
sounds, provides for the editing of sounds, and spells out many details for a wide range of  
extra features, including effects such as reverb and chorus. Designed with the future in mind,  
the GS Format can readily include new sounds and support new hardware features when  
they arrive.  
Ab o u t th e So u n d s Co n ta in e d in a GS So u n d Mo d u le  
A GS sound module contains 128 basic sounds (Capital Tones) and a number of Variation  
Tones. The mapping for the Capital Tones is compatible with Level 1 of the General MIDI  
System. Capital Tones are stored in Bank 0, while the Variations are stored in Banks 1  
through 127. The selection of Variation Tones that are made available will be different  
depending on the sound module. You should check the manual for any module you are  
going to use, and familiarize yourself with the sound collection it contains.  
7
 
       
Ab o u t th e Dru m Se ts Pro vid e d b y a GS So u n d Mo d u le  
The Drum Channel (ch. 10) provides for the use of several Variation Sets in addition to the  
basic Drum Set (Standard Set: PC #1). Drum Sets are selected using Program Change  
messages. The types of Variation Sets that are made available will be different depending on  
the sound module. Refer to the manual for the module you are using so you know what  
kinds of drum sets it contains.  
* If a Variation Tone or Variation Drum Set you have requested is not found in the GS module you are  
using, the module may not sound at all, or an incorrect sound may be played.  
G Ma in Fe a tu re s  
Su p e rb Pla y a b ility a n d Ex p re ssive n e ss  
Since this standard 49-key keyboard also provides response to velocity, it allows you to  
express even the finest nuances. In addition, an Octave Shift feature allows you to  
conveniently shift the soundable range up or down by an octave. Moreover, it is equipped  
with a pitch/ modulation wheel, and provides a jack for connecting a damper pedal.  
Co m p le te Ra n g e o f Co n tro l Fe a tu re s  
Since the keyboard provides for sound selections that use combinations of Program Change  
and Bank Select messages (value for CC 00 and CC 32), you can also select any of the  
Variation Tones that may be available on a GS sound module.  
In addition, a variety of continuous controllers (Control Changes) can be assigned to the data  
entry slider. The slider can then be used for variable control over the desired parameter  
(reverb or chorus depth, for example) on a GS sound module.  
Viewing the contents of the LED display allows you to operate easily and precisely.  
Ma k e s De sk To p Mu sic (DTM) Mo re En jo y a b le  
The PC-70 is very compact, so it requires only a minimal amount of desktop space. The  
keyboard is sure to become an invaluable part of any DTM setup, since it can be used for  
real-time or step recording, as well as for practice while listening to minus-oneplayback.  
8
 
 
Pa n e l De scrip tio n s  
fig.Panel.e  
[1] PITCH / MODULATION Wheels  
[2] OCTAVE UP / DOWN / STANDARD Buttons  
[3] MIDI / SELECT Button  
[4] DISPLAY(LED)  
[5] DATA ENTRY Slider  
[6] MIDI CHANNELS (1 to 16)  
[7] AFTERTOUCH  
[8] VELOCITY  
[9] CHORUS LEVEL  
[10] REVERB LEVEL  
[11] PANPOT  
[12] VOLUME  
[13] CC SELECT(Select Control Change)  
[14] CC32  
[15] CC00  
[16] PC(Program Change)  
[17] NUMERIC ENTRY Section (0 to 9)  
[23] POWER Switch  
[22] AC Adapter Jack  
[21] SUSTAIN SWITCH Jack  
[20] MIDI OUT Connector  
[18] CANCEL  
[19] ENTER  
9
 
 
Po w e r  
Ho w to Co n n e ct th e AC Ad a p to r  
The PC-70 can be powered by an AC adaptor.  
Be sure to use only the attached AC adaptor. Using any other adaptor may cause  
malfunction or electric shock.  
1 . Check that the unit is OFF.  
2 . Connect the AC adaptor to the AC Adaptor jack, then connect the plug to a power  
outlet.  
* 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.  
* If the unit is to remain unused for an extended period of time, unplug the AC adaptor.  
Se ttin g Up th e PC-7 0  
The PC-70 is a MIDI controller. Although it contains no sound-generating circuitry of its  
own, it can effectively control external units (sound module, computer, etc.) by transmitting  
a wide variety of MIDI messages.  
To ensure maximum benefit from your system, be sure to read this manual and the manuals  
for all external equipment.  
G So u n d Mo d u le Se tu p  
Connect between the MIDI OUT connector on the PC-70 and the MIDI IN connector on the  
sound module.  
* 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.  
fig.PC70-SC.e  
Monitor speakers  
PC-70  
(self-powered)  
MIDI OUT  
INPUT jacks  
OUTPUT  
jacks  
MIDI IN  
LINE IN jacks,  
AUX jacks,  
or TAPE IN jacks  
Sound Module  
Stereo set, etc.  
1 0  
 
       
G De sk To p Mu sic Se tu p  
* When connecting your computer with a sound module, use only a cable which is designed for the  
model of computer you are using and its particular kind of connector.  
* If the sound module has a COMPUTER switch, make sure it is set to the appropriate position. The  
correct position will vary depending on the type of computer, the way you are connecting with it, and  
the requirements of the software you are using.  
Co m p u te r Co n n e cte d Usin g th e Se ria l Co n n e cto r o n th e So u n d  
Mo d u le  
fig.PC70-Serial.e  
RS-232C Connector  
Computer Cable  
Computer Switch  
Computer  
(Select one that is sutable for your computer.)  
Connector  
GS Sound Module  
MIDI IN  
Computer  
MIDI OUT  
PC-70  
Co m p u te r Co n n e cte d Usin g th e MIDI IN Co n n e cto r o n th e So u n d  
Mo d u le  
fig.PC70-MPU.e  
Computer Switch (MIDI)  
GS Sound Module  
MIDI IN  
MIDI OUT  
Computer  
MIDI IN  
MIDI OUT  
PC-70  
1 1  
 
 
Po w e rin g Up  
* Once the connections have been completed (p. 10), turn on power to your various devices in the order  
specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to  
speakers and other devices.  
Power to the various devices should be turned on in the appropriate order. First, turn on the  
units from which MIDI messages will originate (computer, PC-70). Next, turn on the sound  
module, then the audio reproduction equipment. This units power switch [23] is located on  
its rear panel.  
Power off your system in the reverse order.  
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is  
required before the unit will operate normally.  
Se ttin g th e MIDI Ch a n n e l (MIDI Tra n sm it Ch a n n e l)  
To control the sound module, set the MIDI channel the PC-70 will use to transmit on to the  
same channel the module is using to receive on. If the sound module is multitimbral, set the  
channel on the PC-70 so it matches the MIDI channel of the Part in the module that you wish  
to control.  
fig.MidiCh.e  
MIDI Channel  
[Procedure]  
1 . Press MIDI/SELECT [3] (LED will show SEL).  
2 . Select the MIDI channel by pressing one of the 16 keys in the MIDI channel section  
[6].  
3 . Press MIDI/SELECT [3] again to confirm your selection.  
1 2  
 
 
Se le ctin g So u n d s o n a GS So u n d Mo d u le (Se n d in g  
Pro g ra m Ch a n g e / Ba n k Se le ct Me ssa g e s)  
Program Change/ Bank Select messages are used for changing Tones for an ordinary  
instrument Part, and for changing Drum Sets for the Drum Part (GS: ch. 10).  
Ch a n g in g So u n d s in a GS So u n d Mo d u le  
To change Tones in a GS module, you need to send the Bank Select message (consists of the  
values for Controller Numbers [CC] 00 and 32) together with the Program Number.  
The value of Controller Number 00 (MSB) and that of Controller Number 32 (LSB) work  
together as a pair to specify a Bank. The Program Number that comes immediately after  
completes the switch to the desired sound.  
On the PC-70, these three messages are always sent as one set:  
Value of Controller Number 00 (MSB)  
Value of Controller Number 32 (LSB)  
Program Number xx  
* You can conveniently refer to the GS/GM sound group list printed on the upper-right part of the  
PC-70’s panel when specifying a Program Number.  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part (in the sound module).  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the G#4 black key (CC 00) [15].  
4 . Select the value of Controller Number 00 by pressing keys in the NUMERIC ENTRY  
section [17].  
5 . Press ENTER [19].  
6 . Press the F#4 black key (CC 32) [14].  
7 . Select the value of Controller Number 32 by pressing keys in the NUMERIC ENTRY  
section [17].  
8 . Press ENTER [19].  
9 . Press the A#4 black key (Program Change [PC]) [16].  
1 0 . Select the Program Number by pressing keys in the NUMERIC ENTRY section [17].  
1 1 . Press ENTER [19].  
1 2 . Press MIDI/SELECT [3] again to confirm your selection.  
1 3  
 
 
[Example]  
How to select the sound of Variation No. 8, Instrument No. 3 (Piano 3w) on the SC-  
8850:  
1 . Set the MIDI transmit channel to match that of the desired Part in the module.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the G#4 black key (CC 00) [15].  
4 . Press the 8key in the NUMERIC ENTRY section [17].  
5 . Press ENTER [19].  
6 . Press the F#4 black key (CC 32) [14].  
7 . Press the 4key in the NUMERIC ENTRY section [17].  
8 . Press ENTER [19].  
9 . Press the A#4 black key (PC) [16].  
1 0 . Press the 3key in the NUMERIC ENTRY section [17].  
1 1 . Press ENTER [19].  
1 2 . Press MIDI/SELECT [3] again to confirm your selection.  
Ch a n g in g Dru m Se ts in a GS So u n d Mo d u le  
The Drum Part (ch. 10) of a GS module does not respond to Bank Select messages. However,  
if you try to send only a Program Change message from the PC-70, a Bank Select message  
will end up being transmitted along with it anyway because the data for the last sound  
specified will have been retained in memory. For this reason, you should always send a  
value of 0 for Controller Numbers 00 and 32 first, then send the Program Number in order to  
make sure you obtain the Drum Set you need.  
[Procedure]  
1 . Set the MIDI transmit channel to 10.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the G#4 black key (CC 00) [15].  
4 . Press the 0key in the NUMERIC ENTRY section [17].  
5 . Press ENTER [19].  
6 . Press the F#4 black key (CC 32) [14].  
7 . Press the 0key in the NUMERIC ENTRY section [17].  
8 . Press ENTER [19].  
9 . Press the A#4 black key (PC) [16].  
1 0 . Select the Program Number by pressing keys in the NUMERIC ENTRY section [17].  
1 1 . Press ENTER [19].  
1 2 . Press MIDI/SELECT [3] again to confirm your selection.  
1 4  
 
[Example]  
How to select the PC #49 Drum set (ORCHESTRA Set) on the SC-8850:  
1 . Set the MIDI transmit channel to 10.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the G#4 black key (CC 00) [15].  
4 . Press the 0key in the NUMERIC ENTRY section [17].  
5 . Press ENTER [19].  
6 . Press the F#4 black key (CC 32) [14].  
7 . Press the 0key in the NUMERIC ENTRY section [17].  
8 . Press ENTER [19].  
9 . Press the A#4 black key (PC) [16].  
1 0 . Press the 4key and then 9in the NUMERIC ENTRY section [17].  
1 1 . Press ENTER [19].  
1 2 . Press MIDI/SELECT [3] again to confirm your selection.  
Fe a tu re s Use fu l W h e n Pla y in g  
Ap p ly in g Pitch Ch a n g e s to N o te s (Pitch Be n d )  
Move the BENDER wheel [1] (up or down) to transmit Pitch Bend messages, and apply  
subtle pitch changes to notes.  
* The Pitch Bend range varies depending on how it is set on the sound module.  
Mo d ify in g th e So u n d o f N o te s: Mo d u la tio n (CC 0 1 )  
Moving the MODULATION wheel [1] (up or down) will transmit Modulation messages,  
changing the sound in real time (usually by adding a vibrato effect).  
* The change obtained with this message will vary depending on the settings for your sound module (the  
section which handles modulation), or the Tone selected.  
Ad d in g a Su sta in Effe ct to N o te s: Ho ld 1 (CC 6 4 )  
After connecting a pedal switch, you can depress it while playing to send the Hold 1 message  
(CC 64), causing notes that were playing to be sustained. If an electric organ or other  
normally sustained type sound was being sounded, the notes will continue for as long as you  
have the pedal down. The pedal switch should be connected to the SUSTAIN SWITCH jack  
[21] on the rear of the unit.  
Depressing the pedal will transmit an ON value (127), while releasing it will transmit an OFF  
value (0).  
* The Hold 1 (CC 64) function can be assigned to the DATA ENTRY slider [5], allowing you to obtain  
the damper effect by moving the slider.  
1 5  
 
 
Ch a n g in g O cta ve s  
Using the OCTAVE [2] buttons (UP, DOWN), the soundable range of the keyboard can be  
shifted up or down by one octave, making it possible to access all of the notes from C0 to C8.  
Ex .) Sh ift th e So u n d Ra n g e Up O n e O cta ve : O CTAVE UP  
Press UP in the OCTAVE [2] once; the keyboard will now offer notes within a range an  
octave higher.  
fig.Octave1  
C3 (48)  
C7 (96)  
Ex .) Sh ift th e So u n d Ra n g e Do w n O n e O cta ve : O CTAVE DO W N  
Press DOWN in the OCTAVE [2] once; the keyboard will now offer notes within a range an  
octave lower.  
fig.Octave2  
C1 (24)  
C5 (72)  
Re tu rn to th e N o rm a l So u n d Ra n g e : STAN DARD  
Press UP and DOWN simultaneously.  
fig.Octave3  
C2 (36)  
C6 (84)  
1 6  
 
 
Co n tro llin g a So u n d Mo d u le w ith th e DATA  
EN TRY Slid e r  
The following functions can be assigned to the DATA ENTRY slider:  
Function nameDescription  
Channel Aftertouch Alters notes currently being played  
VelocityChanges dynamics  
Reverb Send Level (CC 91)Sets the depth of Reverb  
Chorus Send Level (CC 93)Sets the depth of Chorus  
Volume (CC 07)Sets the volume level of the Part  
Panpot (CC 10)Sets sound position (localization in the stereo sound field)  
CC 00 to 127Depends on the selected Controller Number  
* Since a slider control accesses digital information, it might not produce any noticeable change in the  
value if moved by only a small amount. If this happens, move the slider up and down once, then set the  
value.  
Alte rin g th e Tim b re o f N o te s Cu rre n tly Be in g Pla y e d (Ch a n n e l  
Afte rto u ch )  
The keyboard on the PC-70 cannot transmit Channel Aftertouch messages. However, such  
messages can be transmitted by assigning the Channel Aftertouch function to the DATA  
ENTRY slider on the PC-70.  
Channel Aftertouch is a function that lets you alter notes (that have already been played) by  
applying additional pressure on the keys. The PC-70 can create this Aftertouch effect—  
simply move the DATA ENTRY slider after Aftertouch has been assigned to it.  
fig.aftertouch.e  
Aftertouch  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the F3 white key (AFTER TOUCH) [7].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Now, when you move the  
DATA ENTRY slider, Channel Aftertouch messages (with a value reflecting the  
sliders position) will be transmitted.  
* A GS sound module will not respond to Aftertouch messages while it remains set at its factory  
defaults. For details, refer to the owner’s manual for the sound module you are using. Computer users  
should consult the owner’s manual for their software, since it may be possible to select a response for  
Channel Aftertouch within the software.  
1 7  
 
 
Ch a n g in g th e Ve lo city Se n sitivity : Ve lo city  
Whenever a key is pressed on the instrument, the value for velocity will be transmitted along  
with the note information. The following setting allows you to choose the sensitivity of the  
response to velocity (range of possible change).  
fig.VeloCurv.e  
Slider position: minimum  
Slider position: center  
Slider position: maximum  
Strength of key touch  
Strength of key touch  
Strength of key touch  
fig.velocity.e  
Velocity  
[Procedure]  
1 . Set the MIDI channel to match that of the Part (sound module) to be controlled.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the F#3 black key (VELOCITY) [8].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Move the DATA ENTRY  
slider to select the minimum value, thus setting the desired range for velocity. With  
the slider at its maximum, velocity values within the entire 1127 range can be  
generated.  
1 8  
 
Ch a n g in g th e Ch o ru s De p th : Ch o ru s Se n d Le ve l (CC 9 3 )  
This function allows you to set the Chorus depth for each Part.  
fig.chorus.e  
Chorus Depth  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the A#3 black key (CHORUS LEVEL) [9].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Now you can use the DATA  
ENTRY slider to select the value transmitted for the Chorus Send Level (Effect 3  
Depth).  
* When a sound module other than a GS module is being used, the relevant parameter may not correctly  
respond to CC 93 messages.  
Ch a n g in g th e Re ve rb De p th : Re ve rb Se n d Le ve l (CC 9 1 )  
This function allows you to set the Reverb depth for each Part.  
fig.reverb.e  
Reverb Depth  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the G#3 black key (REVERB LEVEL) [10].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Now you can use the DATA  
ENTRY slider to select the value transmitted for the Reverb Send Level (Effect 1  
Depth).  
* When a sound module other than a GS or General MIDI module is being used, the relevant parameter  
may not correctly respond to CC 91 messages.  
1 9  
 
Se ttin g th e So u n d Lo ca tio n : Pa n p o t (CC 1 0 )  
When the module is connected so its sounds are produced in stereo, this parameter  
determines the stereo placement (L/ R) of the individual sounds produced. For the Drum  
Part (ch. 10), it alters in a relative manner the overall Panpot setting for percussive  
instruments (the overall orientation of the Drum Part on a GS module).  
fig.pan.e  
Pan  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the C#4 black key (PANPOT) [11].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Now you can use the DATA  
ENTRY slider to set the value to be transmitted for the Panpot. With the slider at the  
center, the sound will be oriented in the center. When pulled all the way forward, the  
sound will be heard from the extreme left. When pushed completely back, the sound  
will come from the right.  
Ch a n g in g th e Vo lu m e : Vo lu m e (CC 0 7 )  
This function allows you to adjust the volume level for each Part.  
fig.volume.e  
Volume  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the D#4 black key (VOLUME) [12].  
4 . Press MIDI/SELECT [3] again to confirm your selection. Now you can use the DATA  
ENTRY slider to set the value that will be transmitted for the Volume.  
2 0  
 
Assig n in g O th e r Co n tro lle rs (CC 0 0 to 1 2 7 ) to th e DATA ENTRY  
Slider  
By assigning a controller number to the DATA ENTRY slider, the slider can be used for  
controlling a wide range of features on your sound module.  
Any controller numbered from 0 to 95 (Continuous Controllers) can be assigned. Since the  
PC-70 isnt equipped with a display which allows you to monitor data when transmitting it,  
it is not suited for operations which involve Registered and Non-Registered Parameter  
Numbers.  
Controllers 00 through 95 (Continuous Controllers)  
Controller No. Control Function  
0.  
Bank Select MSB  
1.  
Modulation  
2.  
Breath Controller  
3.  
Undefined  
4.  
Foot Controller  
5.  
Portamento Time  
6.  
7.  
Data Entry (Used with RPN/ NRPN)  
Main Volume  
8.  
Balance  
9.  
Undefined  
10.  
11.  
12.  
13.  
1415  
16.  
17.  
18.  
19.  
2031  
32.  
3363  
64.  
65.  
66.  
67.  
68.  
69.  
7079  
80.  
81.  
82.  
83.  
8490  
91.  
Panpot  
Expression Pedal  
Effect Control 1  
Effect Control 2  
Undefined  
General Purpose Controller 1  
General Purpose Controller 2  
General Purpose Controller 3  
General Purpose Controller 4  
Undefined  
Bank Select LSB  
LSB for controllers 1-31  
Hold 1 (Damper)  
Portamento  
Sostenuto  
Soft Pedal  
Undefined  
Hold 2 (Freeze)  
Undefined  
General Purpose Controller 5  
General Purpose Controller 6  
General Purpose Controller 7  
General Purpose Controller 8  
Undefined  
Effect 1 (External Effect) Depth  
(GS/ General MIDI: Reverb Send Level)  
Effect 2 (Tremolo) Depth  
Effect 3 (Chorus) Depth (GS: Chorus Send Level)  
Effect 4 (Celeste) Depth  
Effect 5 (Phaser) Depth  
92.  
93.  
94.  
95.  
2 1  
 
Controllers 96 and above (NRPN/RPN, Channel Mode Messages)  
Controller No. Control Function  
96.  
Data Increment  
97.  
Data Decrement  
98.  
99.  
100.  
101.  
102120  
121127  
Non-Registered Parameter Number LSB  
Non-Registered Parameter Number MSB  
Registered Parameter Number LSB  
Registered Parameter Number MSB  
Undefined  
Reserved for Channel Mode Messages  
fig.controller.e  
Select CC  
Numeric Key Pad  
Enter  
[Procedure]  
1 . Set the MIDI transmit channel to match that of the desired Part.  
2 . Press MIDI/SELECT [3] (LED will show SEL).  
3 . Press the F4 white key (CC SELECT) [13].  
4 . Select the Controller Number by pressing keys in the NUMERIC ENTRY section [17].  
5 . Press ENTER [19].  
6 . Press MIDI/SELECT [3] again to confirm your selection. Now you can use the DATA  
ENTRY slider to transmit the value of the specified Controller Number.  
2 2  
 
Tro u b le sh o o tin g  
Q: The unit cannot be switched on; or it doesnt work at all.  
A: Check if you are using the attached AC adaptor. Use only the attached adaptorusing  
any other adaptor may result in damage, malfunction or electric shock.  
Q: The sound module does not respond to the movement of the DATA ENTRY slider.  
A: Check if the correct function is assigned to the DATA ENTRY slider. Also, note that the  
module will sometimes not respond if the slider is moved only slightly. If you are  
unsure, pull the slider all the way down first and then set it to the desired position.  
Q: The sound you have requested cannot be selected.  
A: Some GS modules, such as those in the Sound Canvas series, have a switch which allows  
you to turn on or off the reception of Program Change messages and/ or Bank Select  
messages. Be sure this switch is turned ON.  
A: Could the sound module have received a GM System On message (the message that  
orders a module to function as a General MIDI sound module) before you sent Bank  
Select messages? Since Bank Selects are not recognized in the General MIDI System Level  
1 specifications, the module will ignore them if it is currently behaving as a General  
MIDI device. To correct this situation, send a GS Reset message (which retrieves the GS  
default settings), or simply switch the module off, then on again.  
*
The PC-70 cannot transmit GS Reset messages.  
A: When specifying the change in sound, did you supply the complete set of values (values  
for CC 00/ CC 32 and Program Number)? When a change in sound is made using the PC-  
70, the complete set of three values (value for CC 00 and CC 32, then the Program  
number) is transmitted, even if only the Program Number has been specified. Note also  
that the values for a sound selection remain stored in memory until the next sound has  
been successfully selected. So, if even one out of the complete set of three values is  
mistakenly not supplied, part of the previous values could be sent along with the newly  
specified ones. As a result, you might not obtain the sound you hoped for.  
A: Does your computer music application use Program Numbers 0 to 127 for sound  
selection? Since the PC-70 uses numbers 1 to 128, you may need to add one to the  
number being selected to obtain the correct sound.  
Q: The GS module does not respond to Aftertouch messages.  
A: A GS sound module will not respond to Aftertouch messages when its in its default  
mode. Therefore, you need to set the Aftertouch parameters using Exclusive messages.  
(Refer to the MIDI Implementation for the sound module in question.) If using a  
computer-based system, you may be able to easily make the required settings using the  
software.  
2 3  
 
 
fig.MIDI-Imp.e  
2 4  
 
fig.MIDI-Imp.e  
2 5  
 
Sp e cifica tio n s  
Ke y b o a rd  
49 keys (velocity sensitive)  
MIDI Co n tro l  
MIDI Channels (1 to 16)  
Octave Shift (Up, Down, Standard) (Note Numbers 0 to 127)  
Bender/ Modulation Wheel (Modulation On/ Off)  
Data Entry Slider  
Controller Numbers 00/ 32 (GS Variation selection)  
Channel Aftertouch  
Velocity  
Chorus Send Level  
Reverb Send Level  
Panpot  
Volume  
Others (Controller Numbers 0 to 127)  
Disp la y  
7 segments, 3 characters (LED)  
Re a r Pa n e l  
Power Switch, Sustain Switch jack, AC Adaptor jack, and MIDI OUT connector  
Po w e r Su p p ly  
DC 9 V: AC Adaptor (ACP or ACI series)  
Cu rre n t Dra w  
160 mA  
Dim e n sio n s  
844 (W) x 210 (D) x 73 (H) mm  
33-1/ 4 (W) x 8-5/ 16 (D) x 2-7/ 8 (H) inches  
W e ig h t  
2.7 kg/ 6 lbs  
Acce sso rie s  
Owner's Manual, MIDI Cable, Pedal Switch, AC Adaptor  
* In the interest of product improvement, the specifications and/or appearance of this unit are subject to  
change without prior notice.  
2 6  
 
In fo rm a tio n  
When you need repair service, call your nearest Roland/ EDIROL Service Center or authorized Roland/ EDIROL distributor  
in your country as shown below.  
RO MAN IA  
O MAN  
SIN GAPO RE  
AFRICA  
EURO PE  
FBS LINES  
OHI Electronics & Trading  
Co. LLC  
CRISTOFORI MUSIC PTE  
Plata Libertatii 1.  
RO-4200 Cheorgheni  
TEL: (066) 164-609  
LTD  
P.O. Box 889 Muscat  
Sultanate of OMAN  
TEL: 959085  
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P.O. Box 2904,  
El Horrieh Heliopolos, Cairo,  
EGYPT  
TEL: (02) 4185531  
Blk 3014, Bedok Industrial Park E,  
#02-2148, SINGAPORE 489980  
TEL: 243 9555  
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ENTERPRISE CO., LTD.  
Room 5, 9fl. No. 112 Chung Shan  
N.Road Sec.2, Taipei, TAIWAN,  
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Q ATAR  
Badie Studio & Stores  
P.O. Box 62,  
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TEL: 423554  
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TEL: 095 209 2193  
TEL: (0512) 26 44 260  
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(Westerlo) BELGIUM  
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de España, S. A.  
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TEL: (02) 2561 3339  
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aDawliah Universal  
Electronics APL  
P.O. Box 2154 ALKHOBAR 31952,  
SAUDI ARABIA  
THAILAN D  
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330 Verng NakornKasem, Soi 2,  
Bangkok 10100, THAILAND  
TEL: (02) 2248821  
SO UTH AFRICA  
That Other Music Shop  
(PTY) Ltd.  
11 Melle Street (Cnr Melle and  
Juta Street)  
Braamfontein 2001  
Republic of SOUTH AFRICA  
TEL: (011) 403 4105  
TEL: (93) 308 1000  
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TEL: (03) 898 2081  
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Nordhavnsvej 7, Postbox 880  
DK-2100 Copenhagen  
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Center  
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P.O. Box 13520  
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TEL: (011) 2235 384  
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Danvik Center 28, 2 tr.  
S-131 30 Nacka SWEDEN  
TEL: (08) 702 0020  
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District 1  
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TEL: (08) 844-4068  
TEL: (039)16 6200  
FRAN CE  
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4, Rue Paul Henri SPAAK  
Parc de l'Esplanade F 77 462 St.  
Thibault Lagny Cedex FRANCE  
TEL: 01 600 73 500  
Paul Bothner (PTY) Ltd.  
17 Werdmuller Centre Claremont  
7700  
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Roland (Switzerland) AG  
Musitronic AG  
Gerberstrasse 5, CH-4410 Liestal,  
SWITZERLAND  
TURKEY  
Barkat Muzik aletleri ithalat  
ve ihracat Ltd Sti  
Siraselviler cad.Guney is hani 84-  
86/ 6, Taksim. Istanbul. TURKEY  
TEL: (0212) 2499324  
Republic of SOUTH AFRICA  
AUSTRALIA/  
N EW ZEALAN D  
P.O. Box 23032  
TEL: (061) 921 1615  
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Roland Scandinavia As,  
Filial Finland  
Lauttasaarentie 54 B  
Fin-00201 Helsinki, FINLAND  
TEL: (9) 682 4020  
Claremont, Cape Town  
SOUTH AFRICA, 7735  
TEL: (021) 64 4030  
UKRAIN E  
N EW ZEALAN D  
TIC-TAC  
Roland Corporation (NZ) Ltd.  
97 Mt. Eden Road, Mt. Eden,  
Auckland 3, NEW ZEALAND  
TEL: (09) 3098 715  
Mira Str. 19/ 108  
U.A.E.  
Zak Electronics & Musical  
Instruments Co.  
Zabeel Road, Al Sherooq Bldg.,  
No. 14, Grand Floor DUBAI  
U.A.E.  
P.O. Box 8050 DUBAI, U.A.E.  
TEL: (04) 3360715  
P.O. Box 180  
295400 Munkachevo, UKRAINE  
TEL: (03131) 414-40  
ASIA  
GERMAN Y  
Roland Elektronische  
Musikinstrumente  
Handelsgesellschaft mbH.  
Oststrasse 96, 22844 Norderstedt,  
GERMANY  
CHIN A  
Beijing Xinghai Musical  
Instruments Co., Ltd.  
6 Huangmuchang Chao Yang  
District, Beijing, CHINA  
TEL: (010) 6774 7491  
UN ITED KIN GDO M  
CEN TRAL/ LATIN  
AMERICA  
Roland (U.K.) Ltd.  
Atlantic Close, Swansea  
Enterprise Park SWANSEA  
SA7 9FJ,  
TEL: (040) 52 60090  
ARGEN TIN A  
UNITED KINGDOM  
TEL: (01792) 700139  
HO N G KO N G  
Tom Lee Music Co., Ltd.  
Service Division  
22-32 Pun Shan Street, Tsuen  
Wan, New Territories,  
HONG KONG  
Instrumentos Musicales S.A.  
Florida 656 2nd Floor  
Office Number 206A  
Buenos Aires  
ARGENTINA, CP1005  
TEL: (54-11) 4- 393-6057  
GREECE  
STOLLAS S.A.  
Music Sound Light  
155, New National Road  
26422 Patras, GREECE  
TEL: 061-435400  
MIDDLE EAST  
AUSTRALIA  
TEL: 2415 0911  
BAHRAIN  
Moon Stores  
Bab Al Bahrain Road,  
P.O. Box 20077  
State of BAHRAIN  
TEL: 211 005  
EDIROL Australia Pty. Ltd.  
72 Central Avenue  
Oak Flats NSW 2529  
AUSTRALIA  
BRAZIL  
Roland Brasil Ltda.  
R. Coronel Octaviano da Silveira  
203 05522-010  
Sao Paulo BRAZIL  
TEL: (011) 3743 9377  
HUN GARY  
IN DIA  
Intermusica Ltd.  
Rivera Digitec (India) Pvt. Ltd.  
409, Nirman Kendra Mahalaxmi  
Flats Compound Off. Dr. Edwin  
Moses Road, Mumbai-400011,  
INDIA  
Warehouse Area DEPOPf.83  
H-2046 Torokbalint, HUNGARY  
TEL: (23) 511011  
TEL: (02) 4258 9040  
U. S. A. / CAN ADA  
EDIROL Corporation North  
America  
808 Harrison Ave., Suite 2010  
P.O. Box 4919  
Blaine, WA 98231  
U. S. A.  
TEL: (360) 332-4211  
CYPRUS  
Radex Sound Equipment Ltd.  
17 Diagorou St., P.O. Box 2046,  
Nicosia CYPRUS  
IRELAN D  
Roland Ireland  
Audio House, Belmont Court,  
Donnybrook, Dublin 4.  
Republic of IRELAND  
TEL: (01) 2603501  
TEL: (022) 498 3079  
MEXICO  
Casa Veerkamp, s.a. de c.v.  
Av. Toluca No. 323 Col. Olivar de  
los Padres 01780 Mexico D.F.  
MEXICO  
IN DO N ESIA  
PT Citra IntiRama  
J1. Cideng Timur No. 15J-150  
Jakarta Pusat  
INDONESIA  
TEL: (021) 6324170  
TEL: (02) 453 426  
TEL: (525) 668 04 80  
ISRAEL  
Halilit P. Greenspoon &  
Sons Ltd.  
8 Retzif Fa'aliya Hashnya St.  
Tel-Aviv-Yaho ISRAEL  
TEL: (03) 6823666  
La Casa Wagner de  
ITALY  
Guadalajara s.a. de c.v.  
Av. Corona No. 202 S.J.  
Guadalajara, Jalisco Mexico  
C.P.44100 MEXICO  
Roland Italy S. p. A.  
Viale delle Industrie, 8  
20020 Arese Milano, ITALY  
TEL: (02) 937-78300  
EURO PE  
EDIROL (Europe) Ltd.  
Studio 3.4 114 Power Road  
London W4 5PY  
KO REA  
Cosmos Corporation  
Service Station  
261 2nd Floor Nak-Won Arcade  
Jong-Ro ku, Seoul, KOREA  
TEL: (02) 742 8844  
TEL: (3) 613 1414  
U. K.  
N O RW AY  
Roland Scandinavia Avd.  
Kontor Norge  
Lilleakerveien 2 Postboks 95  
Lilleaker N-0216 Oslo  
NORWAY  
JO RDAN  
PAN AMA  
Productos Superiores, S.A.  
Calle Canfield-Albrook, Panama  
REP. DE PANAMA  
TEL: +44 (0) 20 8747 5949  
AMMAN Trading Agency  
Prince Mohammed St. P.O. Box  
825 Amman 11118 JORDAN  
TEL: (06) 4641200  
MALAYSIA  
Bentley Music SDN BHD  
140 & 142, Jalan Bukit Bintang  
TEL: (507) 315-0101  
TEL: 273 0074  
55100 Kuala Lumpur,MALAYSIA URUGUAY  
KUW AIT  
Easa Husain Al-Yousifi  
P.O. Box 126 Safat 13002  
KUWAIT  
TEL: (03) 2443333  
Todo Musica  
Cuareim 1488, Montevideo,  
URUGUAY  
TEL: 5982-924-2335  
PO LAN D  
P. P. H. Brzostowicz  
UL. Gibraltarska 4.  
PL-03664 Warszawa POLAND  
TEL: (022) 679 44 19  
PHILIPPIN ES  
G.A. Yupangco & Co. Inc.  
339 Gil J. Puyat Avenue  
Makati, Metro Manila 1200,  
PHILIPPINES  
TEL: 5719499  
VEN EZUELA  
LEBAN O N  
A. Chahine & Fils  
P.O. Box 16-5857 Gergi Zeidan St.  
Chahine Building, Achrafieh  
Beirut, LEBANON  
Musicland Digital C.A.  
Av. Francisco de Miranda,  
Centro Parque de Cristal, Nivel  
C2 Local 20 Caracas  
PO RTUGAL  
TEL: (02) 899 9801  
Tecnologias Musica e Audio,  
Roland Portugal, S.A.  
RUA DE SANTA CARARINA  
131 - 4000 Porto -PORTUGAL  
TEL: (02) 208 44 56  
VENEZUELA  
TEL: (02) 285 9218  
TEL: (01) 335799  
As of May 12, 2000 (EDIROL)  
 
02343089  
 
’00-6-C4-11SK  

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