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SPECIAL MESSAGES
ALARM SYMBOLS:
Generalmusic electronics prod ucts
could present la bels sim i lar to that
dis played in this section. Please follow
ac cu rate ly the pre cau tions descripted
in the safety instructions.
The exclamation mark within an equi lat er al triangle is
intended to alert.
The lightning fl ash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s enclosure that may be of suffi cient magnitude to constitute a risk of
electric shock to persons.
IMPORTANT NOTE: To reduce the risk related to the correct and normal use of the instrument, all Generalmusic products are accuralety tested
in a safety laboratory. DO NOT modify the present unit, the safety standard and the correct instrument operativity could be com pro mised, and as
a further con se quence the warranty will be invalidated.
This marking shown on the product or its literature, indicates that it should
not be disposed with other household wastes at the end of its working life. To
prevent possible harm to the enviroment or human health from uncontrolled
waste disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources. Household
users should contact either the retailer where they purchased this product, or
their local government offi ce, for details of where and how they can take this
item for environmentally safe recycling. Business users should contact their
supplier and check the terms and conditions of the purchase contract. This
product should not be mixed with other commercial wastes for disposal.
The declaration of conformity can be downloaded from the
Generalmusic website:www.generalmusic.com
IMPORTANT SAFETY AND INSTALLATION INSTRUCTIONS
INSTRUCTION PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
WARNING!
When using electric products, basic precautions should always be followed, including the following:
1. Read all the Safety and Installation instructions and explanations of Graphic Symbols before using the product.
2. This product must be earthed. If it should malfunction or breakdown, grounding provides a path of least resistance for electric
current to reduce the risk of electric shock. This product is equipped with a cord having an equipment-grounding conductor and a
grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and earthed in accordance with all
local codes and ordinances.
DANGER:Improper connection of the equipment grounding conductor can result in a risk of electric shock. Check with a qualifi ed electrician or serviceman if you are
in doubt as to whether the product is properly grounded. Do not modify the plug provided with the product, if it will not fi t the outlet, have a proper outlet installed by a
qualifi ed electrician.
3. To reduce the risk of injury, close supervision is necessary when this product is used near children.
4. Do not use this product near water for example, near a bathtub, washbowl, kitchen sink, in a wet basement, or near a swimming
pool or the like.
5. This product should only be used by a stand or cart that is recommended by the manufacturer.
6. This product, either alone or in combination with an amplifi er and headphones or speakers, may be capable of producing sound levels that could
cause permanent hearing loss. Do not operate for a long period of time at a high volume level or at a level that is uncomfortable. If you experience
any hearing loss or ringing in the ears, you should consult an audiologist.
7. This product should be located so that its location or position does not interfere with its proper ventilation.
8. This product should be located away from heat sources such as radiators, heat registers, or other products that produce heat.
9. The product should be connected to a power supply only of the type described in the operating instructions or as marked on the product.
10. This product may be equipped with a polarized line plug (one blade wider than the other). This is a safety feature. If you are unable to insert the plug
into the outlet, contact an electrician to replace your obsolete outlet. Do not defeat the safety purpose of the plug.
11. The power-supply cord of the product should be unplugged from the outlet when left unused for a long period of time. When unplugging the power
supply cord, do not pull on the cord but grasp it by the plug.
12. Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.
13. The product should be serviced by qualifi ed service personnel when:
A. The power-supply cord or the plug has been damaged
B. Objects have fallen, or liquid has been spilled into the product;or
C. The products has been exposed to rain or moisture
D. The product does not appear to be operating normally or exhibits a marked change in performance
E. The product has been dropped, or the enclosure damaged.
14. Do not attempt to service the product beyond that described in the user-maintenance instructions. All other servicing should be referred to qualifi ed
service personnel.
15. WARNING - Do not place objects on product power cord or place it in a position where anyone could trip over, walk on or roll anything over it. Do
not allow the product, or its bench, or its pedal board to rest on or to be installed over power cords of any type. Improper installations of this type
create the possibility of fi re hazard and/or personal injury.
16. Electromagnetic interference (RFI). This electronic product utilizes digital sampled wave processing technology (S.W.P.) that may adversely affect
radio/tv reception. Read FCC information inside back cover for additional information.
Generalmusic cannot be held responsible for damage caused by improper use or mod i fi ca tions to the
instrument, or data lost or destroyed
Technical specifi cations are subject to change
The information contained in this manual are considered correct at the moment of printing. Generalmusic reserves the
right to change or modify any technical spec i fi ca tion with out prior notice or obbligation to upgrade existing units.
The illustrations and the screens of this manual are for instructional purposes only and may appear different from
those on your instrument.
SAVE THESE INSTRUCTIONS
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MANUAL INDEX
Introduction
Front Panel
Rear panel and connections
Getting started
Power the expander
Connect a speaker system
Connect a midi master controller
Connect pedals
Using the input connection
Connect The Rp-x To A Pc 4
Connect To A Pc Via Midi 4
Connect To A Pc Via Usb 4
Start the rp-x
Listen to the demo sequence
The Default Performance Mode
Select the performances
Manual recalling
Midi recalling
Edit the performance
Selecting the parts (ch)
Selecting the parameters to edit in the selected parts (ch): sound
Selecting the parameters to edit in the selected parts (ch): volume
Selecting the parameters to edit in the selected parts (ch): velocity
Selecting the parameters to edit in the selected parts (ch): transpose
Selecting the parameters to edit in the selected parts (ch): tune
Selecting the parameters to edit in the selected parts (ch): efx
Selecting the parameters to edit in the selected parts (ch): rev
The mode "ALL" in edit menu
Memorize the performance
Store the edit in the same performance location
Store the edit in a different performance location
Exit the performance store
Copy the performance
Memory management system
Common channel setting
Midi identification number
System reset
Midi data bulk (dump)
Sound list
Performance list
Technology
Technical specifications
Midi implementation chart
10
10
11
11
11
12
12
13
13
13
14
15
16
17
18
19
19
1
1
1
2
2
2
3
3
3
5
5
5
6
6
6
7
7
8
8
9
9
9
9
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owners manual
rp-x
INTRODUCTION
Congratulations & thank you for purchasing the GEM rp-x Expander. Utilizing our
proprietary DRAKE technology, the rp-x produces a vast variety of acoustic and electric
piano sounds with exceptional quality. The rp-x also incorporates an intuitive, yet easy to
use operational interface that will satisfy even the most demanding live or professional
studio applications.
FRONT PANEL
4 5 6
2 3
1
8
1
These jack connectors allows to plug two headphones
to the module.
2
The perf button (PERFORMANCE), select the performance mode. See the relative chapter, in this
manual.
3
This led monitoring the midi data received to the midi
input of the module.
4
The 3 digit display visualize the values and the parameters of the various editing levels.
phones edit
perf
midi
display
REAR PANEL AND CONNECTIONS
3
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1
$#
2
53"
7
5
This button enter the edit mode and select the editing
parameters.
6
the Volume knob, set the output level of the instru-
ment.
7
These buttons allows to modify the parameters value.
The two buttond pressed at the same time start the
demo sequence.
8
This button switch on or off the instrument.
4
0%$!,3
rp-x
volume
data entry/demo
on/off
5
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6
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1
Adapter input, in order to avoid hardware problem
with this unit, please use the adapter included in the
module package only.
2
USB connection to the PC. Use this connection with a
proper USB cable to connect the module to a PC. See
the relative chapter in this manual.
3
The three standard MIDI ports allows the connection of
the instrument to a MIDI controller, such as a Master
keyboard a Midi Accordion or a PC (equipped with
MIDI interface).
12 D.C. in
USB
MIDI IN-THRU-OUT
-
,2
4
it's possible to connect two type of pedals to the expander, an Expression pedal to the Input #2 and a
Gem Multipedal unit to the Input #1.
5
The INPUT RCA connectors allows to plug an external
(Line) source to the instrument. Consult the relative
chapter of this user manual.
6
Connect the instrument to an external speaker system
or a Mixer.
PEDALS
INPUT
OUTPUT
2
,
Page 1
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owners manual
GETTING STARTED
The Gem rp-x expander is a top quality piano sound generator, designed to be used in the following ways :
Played via MIDI from a MIDI master controllers such as a digital piano, a master keyboard,
1
a MIDI guitar, a MIDI accordion.
Connected to desktop or laptop PC via MIDI or USB in a MIDI network
2
In this chapter we will cover all the basic steps necessary to properly connect and use the instrument.
POWER THE EXPANDER
rp-x
Connect the adapter to a proper voltage A.C. wall
1
plug.
CONNECT A SPEAKER SYSTEM
Connect audio output of the expander to your live or
2
studio speaker system.
Set the
global
Start the
rp-x
volume
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Page 2
NOTE: always turn on the speaker of your system after all the others devices.
The rp-x expander is a professional suond generator with a top quality pcm physical/modelling sound
library. Always use an adequate stereo external speaker system in order to get the maximum performance
from this instrument.
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owners manual
rp-x
CONNECT A MIDI MASTER CONTROLLER
The rp-x module can be used as a powerful piano sound expansion for any type of MIDI controller, digital
piano, master keyboard, MIDI guitar and accordion.
MIDI OUT
MIDI MASTER KEYBOARD
MIDI OUT
$# 53"
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MIDI IN
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MIDI Accordion
MIDI OUT
$# 53"
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MIDI IN
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MIDI IN
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In order to achieve the maximum control of the rp-x, please refer to this next chapter where the different
parts of the instrument will be fully explained.
CONNECT PEDALS
Independently of the MIDI or USB controller you're using with the rp-x, it's possible to connect directly to
the module various type of pedals: single switch, multi switch, continuos control.
The EXPRESSION
pedal can be connected to the Pedal
Input #2 only
$# 53"
EXPRESSION pedal
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,2
SUSTAIN pedal
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2
-
SUSTAIN pedal
,
PIANO TYPE
MULTIPEDAL
prod. code
#970116
code #970013
prod. code
#970134
prod. code #970464
It is not possible to change these parameters set from the rp-x internal edit menu. However using the advanced
PC editor supplied with the module, it’s possible to edit some of these parameters in a very detailed way.
USING THE INPUT CONNECTION
The rp-x is equipped with RCA stereo input connections. These jacks allow you to connect another instrument (or external LINE audio source) and mix the signal into the audio OUTPUT of the module.
Please note that the external mixed signal will be not processed in any way from the rp-x, this is a dry input only.
AUDIO OUT
MIDI OUT
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MIDI IN
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,2
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,
SPEAKER SYSTEM
This connection allows you to use two mixer inputs to connect a digital piano and the rp-x at the same time.
In the same way, using the input connection it's possible to connect the rp-x to a gm-x (GM compatible module).
AUDIO
).054
OUTPUT TO
SPEAKER
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2
-
,
MIDI OUT
OUTPUT
MIDI IN
MIDI THRU
rp-x
Rear Panel
$# 53"
MIDI IN
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,2
INPUT
Page 3
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owners manual
The Rp-x expander can be connected to a PC in two different way: using the MIDI or the USB (Universal Serial
Bus) interface. Using the MIDI the PC has to be equipped with a proper MIDI interface (see the note below), in
case of USB it's possibile to use directly the PC USB built-in connection. In both case, MIDI or USB, the tranfer
rate and the features of the protocol are complying the standard MIDI specifi cations, the only difference consist
of the connections type.
You can use the rp-x connected to a PC or to play its sound via MIDI from a software sequencer or to create or edit
the internal performances (see the next chapter), using the PC editor included in the instrument package.
rp-x
CONNECT THE rp-x TO A PC
gem X-series
editor Soft-
ware
MIDI OUT
MIDI IN
rp-x
NOTE: Normally the desktop PC offers the MIDI connection from the installed audio card. The type of the connection
it depend from the model of the audio card. About this purpose, please refer to the owner manual of your PC.
CONNECT TO A PC VIA MIDI
We will assume that a MIDI interface along with software to play MIDI fi les is correctly installed in your PC. Please refer
to the operating instructions of these devices to properly confi gure the PC to transmit standard MIDI fi les via the MIDI
OUT socket.
MIDI IN
PC MIDI OUT
$# 53"
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2
-
,
REMEMBER! The MIDI interface does not transmit AUDIO signals, just control
data only. You must always connect the audio output of the MIDI instrument
SPEAKER SYSTEM
(such as the rp-x) you are controlling, to an external speaker system
CONNECT TO A PC VIA USB
As previously noted, the only difference in MIDI or USB is only the type of connections, the data transfer rate and the
features are the same in both cases.
to the speaker system
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,2
Page 4
D.C. adapter
USB cable
$# 53"
-)$)
). /544(25
0%$!,3
Not included
For instruction on this feature, please refer to the CD ROM included with the expander.
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2
-
,