Roland CB-30, CUBE-30 User Manual
Owner’s Manual
Thank you, and congratulations on your choice of the Roland CUBE-30 BASS Bass Amplifier.
Before using this unit, carefully read the sections entitled:
• IMPORTANT SAFETY INSTRUCTIONS (p. 2)
• USING THE UNIT SAFELY (p. 3–4)
• IMPORTANT NOTES (p. 4)
These sections provide important information concerning the proper operation of the unit. Additionally,
in order to feel assured that you have gained a good grasp of every feature provided by your new unit,
Owner’s manual should be read in its entirety. The manual should be saved and kept on hand as a
convenient reference.
This unit is equipped with a protection circuit.
The protection circuit helps ensure safety by operating when excessive input continues for a long time
while the device is at a location with a high ambient temperature. Sound drop-out may occur when the
protection circuit is actuated during use.
Please read through the documentation carefully to ensure correct use.
Main Features
• Adopting Roland’s original FFP technology, this highly functional DSP bass amp features 30-watt
sound output through a 25 cm (10-inch) coaxial 2-way wide-range speaker.
• The amp is equipped with a total of seven COSM amp model types, including six of the most
popular bass amps along with an original amp sound that mixes in doubled bass sounds an octave
below those being played.
• In addition to an easy-to-use “3-band equalizer,” this amp features a “Shape” function for even
greater flexibility in creating sounds and rich sound variation.
• The amp is equipped with a total of three bass effect systems, including “COMPRESSION,” an
“EFX” system with CHORUS, FLANGER, and T-WAH, and basic “DELAY/REVERB”.
• Equipped with RECORDING OUT jack convenient for use in recording and for use as headphone out.
• Auxiliary input jack allows you to connect a CD player or other backing device.
FFP (Feed Forward Processing)
of the amp, speakers, and cabinet characteristics according to the signals being input, based on
the results of analyses of the operation and behavior of each section of existing amp systems.
COSM (Composite Object Sound Modeling)
modeling technology. COSM analyzes the many factors that make up the original sound, such as
the electrical and physical characteristics of the original, and then produces a digital model that
can reproduce the same sound.
220
* All product names mentioned in this document are trademarks or registered trademarks of their
respective owners.
Copyright © 2003 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written
permission of ROLAND CORPORATION.
is system control technology that optimizes the performance
is Roland’s innovative and powerful sound
WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash 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 sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
WARNING - When using electric products, basic precautions should always be followed, including the following:
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any of the ventilation openings. Install in
accordance with the manufacturers instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug
does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
11. Only use attachments/accessories specified
by the manufacturer.
12. Unplug this apparatus during lightning storms or when
unused for long periods of time.
13. Refer all servicing to qualified service personnel. Servicing
is required when the apparatus has been damaged in any
way, such as power-supply cord or plug is damaged, liquid
has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does
not operate normally, or has been dropped.
For the U.K.
WARNING:
IMPORTANT:
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 GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the
letter E or by the safety earth symbol or coloured GREEN or GREEN-AND-YELLOW.
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.
THIS APPARATUS MUST BE EARTHED
THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
GREEN-AND-YELLOW: EARTH, BLUE: NEUTRAL, BROWN: LIVE
2
Used for instructions intended to alert
the user to the risk of death or severe
injury should the unit be used
improperly.
Used for instructions intended to alert
the user to the risk of injury or material
damage should the unit be used
improperly.
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic
animals or pets.
The symbol alerts the user to important instructions
or warnings.The specific meaning of the symbol is
determined by the design contained within the
triangle. In the case of the symbol at left, it is used for
general cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never
be carried out (are forbidden). The specific thing that
must not be done is indicated by the design contained
within the circle. In the case of the symbol at left, it
means that the unit must never be disassembled.
The ● symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In
the case of the symbol at left, it means that the powercord plug must be unplugged from the outlet.
001
•
Before using this unit, make sure to read the instructions below,
and the Owner’s Manual.
.........................................................................................................................................
001-50
•
Connect mains plug of this model to a mains socket outlet with a
protective earthing connection.
.........................................................................................................................................
002a
Do not open or perform any internal modifications on the unit.
•
.........................................................................................................................................
003
•
Do not attempt to repair the unit, or replace parts within it
(except when this manual provides specific instructions directing
you to do so). Refer all servicing to your retailer, the nearest
Roland Service Center, or an authorized Roland distributor, as
listed on the “Information” page.
.........................................................................................................................................
004
Never use or store the unit in places that are:
•
• Subject to temperature extremes (e.g., direct sunlight
in an enclosed vehicle, near a heating duct, on top of
heat-generating equipment); or are
• Damp (e.g., baths, washrooms, on wet floors); or are
• Humid; or are
• Exposed to rain; or are
• Dusty; or are
• Subject to high levels of vibration.
.........................................................................................................................................
007
•
Make sure you always have the unit placed so it is level and sure
to remain stable. Never place it on stands that could wobble, or
on inclined surfaces.
.........................................................................................................................................
008a
The unit should be connected to a power supply only of the type
•
described in the operating instructions, or as marked on the rear
side of unit.
.........................................................................................................................................
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!
.........................................................................................................................................
010
•
This unit, either alone or in combination with an amplifier and
headphones or speakers, may be capable of producing sound
levels that could cause permanent hearing loss. Do not operate
for a long period of time at a high volume level, or at a level that
is uncomfortable. If you experience any hearing loss or ringing in
the ears, you should immediately stop using the unit, and consult
an audiologist.
.........................................................................................................................................
011
•
Do not allow any objects (e.g., flammable material, coins, pins); or
liquids of any kind (water, soft drinks, etc.) to penetrate the unit.
.........................................................................................................................................
012a
Immediately turn the power off, remove the power cord from the
•
outlet, and request servicing by your retailer, the nearest Roland
Service Center, or an authorized Roland distributor, as listed on
the “Information” page when:
• The power-supply cord, or the plug has been
damaged; or
• If smoke or unusual odor occurs
• 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.
.........................................................................................................................................
013
In households with small children, an adult should provide
•
supervision until the child is capable of following all the rules
essential for the safe operation of the unit.
.........................................................................................................................................
014
•
Protect the unit from strong impact.
(Do not drop it!)
.........................................................................................................................................
015
Do not force the unit’s power-supply cord to share an outlet with
•
an unreasonable number of other devices. Be especially careful
when using extension cords—the total power used by all devices
you have connected to the extension cord’s outlet must never
exceed the power rating (watts/amperes) for the extension cord.
Excessive loads can cause the insulation on the cord to heat up
and eventually melt through.
.........................................................................................................................................
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.
.........................................................................................................................................
026
•
Do not put anything that contains water (e.g., flower vases) on
this unit. Also, avoid the use of insecticides, perfumes, alcohol,
nail polish, spray cans, etc., near the unit. Swiftly wipe away any
liquid that spills on the unit using a dry, soft cloth.
.........................................................................................................................................
101a
The unit should be located so that its location or position does
•
not interfere with its proper ventilation.
.........................................................................................................................................
3
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