Roland GI-20 owner manual For the U.K

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•Do not force the unit’s power-supply cord to share an outlet with an unreasonable number of other devices. Be especially careful when using extension cords—the total power used by all devices you have connected to the extension cord’s outlet must never exceed the power rating

(watts/amperes) for the extension cord. Excessive loads can cause the insulation on the cord to heat up and eventually melt through.

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• 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.

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•DO NOT play a CD-ROM disc on a conventional audio CD player. The resulting sound may be of a

level that could cause permanent hearing loss. Damage to speakers or other system components may result.

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

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

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•Any accumulation of dust between the AC adaptor and the power outlet can result in poor insulation and lead to fire. Periodically wipe away such dust with a dry cloth. Also, disconnect the

power plug from the power outlet whenever the unit is to remain unused for an extended period of time.

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• Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.

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•Never climb on top of, nor place heavy objects on the unit.

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

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

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

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

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•Should you remove the rubber feet, make sure to put them in a safe place out of children’s reach, so

there is no chance of them being swallowed accidentally.

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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.

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Contents Using the Unit Safely page 2-3 and Important Notes Main FeaturesPage For the U.K Additional Precautions Power SupplyPlacement MaintenanceContents Front Panel Rear Panel Signal Flow Guitars That Cannot Be Used with the GK-2A/GK-2B Installing the Divided Pickup on the Guitar or BassItems to Have On Hand About MidiConnection Examples Selecting the Guitar or BassPreparations to Make Before Performing Playing Sounds from a Sound Module Turning On the PowerAdjusting the Input Sensitivity Turning Off the PowerSystem Parameters What is a Patch?Selecting Patches System Parameters and Patch ParametersPatch Parameters How to Switch PatchesWhen Not Switching Patches About the DisplayWhen in Poly Mode Setting the Midi ChannelSetting the Transmission Mode MONO/POLY Setting the Midi Transmit Channel Basic CHSetting the Control Channel CTL CH Control ChangePress PATCH/VALUE to select the Basic channel number Performing on the Guitar Program ChangePress PATCH/VALUE to select the Control channel number Signal Paths That Can Be Selected With Connecting to a ComputerSetting the Midi Port Setting the Midi Data PathSetting the Feeling of the Performance Play Feel Calling Up the Input Sensitivity SettingsSetting the Pedal and Switch Functions Assign Pu Patch Up Functions That Can Be Selected WithController Function 31, 64-95 Midi Control Change CC#1-31, CC#64-95Od Octave Down Pd Patch DownPt Patch Up/Down Ou Octave UpB1 Pitch Bend U4 Glide Up 4/d4 Glide DownU5-u8 Glide Up 5-8/d5-d8 Glide Down V1-V4 VibratoShifting the Pitch of the Sound Transpose Setting the Range in Which Pitches Are Changed Bend RangeSetting the Bend Range Settings That Can Be Selected WithSwitching Sounds on External Devices PRG Change Press PATCH/VALUE to select the save-destination patch Storing the Settings WriteMuting Specific Strings Press WriteConfirm that the GI-20 is set to Play Mode Copying PatchesPress PATCH/VALUE to select the copy-destination patch Tuning Tuner Convenient Functions Featured by the GI-20Off Convenient Functions Featured by the GI-20Receiving Saved Data Using Midi Bulk Load Midi Use a USB cable to connect the computer and the GI-20 Turn the power offReceive Saved Data Through USB Bulk Load USB Bend Data Thin FunctionPress PATCH/VALUE to select 12 or Reducing the Amount of Control Change Data TransmittedLimiting the Extent of the Bend Range Bend Range MAX Receive Control Change Data Thin FunctionSelecting the Type of USB Driver Press PATCH/VALUE to select SP or GE Turn the power offAttaching the Rubber Feet Reset to Default Factory Settings Factory ResetInstalling the Rack Mount Adaptor Turn off the power to the GI-20Pitch doesn’t change smoothly TroubleshootingVolume fluctuates from one string to another Sound doesn’t vary when the settings are changedProblems occur after switching GI-20 patches Pitch is wrong out of tune with the guitar/bassIs Midi Bend Range the same for both sending and receiving? Error Messages ReasonAction Address-mapped Data Transfer One-way Transfer ProcedureRoland Exclusive Messages Data Format for Exclusive MessagesData set 1 DT1 12H Control Change Midi ImplementationChannel Voice Messages System Exclusive MessageChannel Mode Message Appendices Transmit DataSystem Realtime Message Appendices Exclusive Communications Data Set 1 DT1 12HDecimal and Hexadecimal table Midi Implementation Chart GI-20 GK-MIDI Interface SpecificationsGI-20 ComputerClick the Hardware tab, and then click Driver Signing Driver InstallationWith the GI-20 disconnected, start up Windows Open the System Properties dialog boxConnect the GI-20 to your computer Installing & Setting Up the Driver WindowsSwitch on the GI-20’s power switch Prepare the CD-ROMIf What action do you want Windows to take? is set to Block If What action do you want Windows to take? is set to WarnClick Yes Click OKIf you changed What action do you want Windows to take? Next, you need to make the driver settings. pFig.d13 Make sure that File signature verification is set to IgnoreFig.d16 Click Yes Continue the installation If File signature verification is set to WarnIf File signature verification is set to Block Restart Windows If you changed File signature verificationClick the Hardware tab, and then click Driver signature \Win98Me\Setupinf.exe SetupInf dialog box, click OK Settings Open Control PanelWindows XP Set Midi output Windows 98 usersOpen the Multimedia Properties dialog box Click the Midi tabUse either OMS or FreeMIDI as the Midi driver Installing the driverClick Restart to restart your Macintosh Setting the driverInstalling & Setting Up the Driver Macintosh Verify the Install Location, and click InstallOMS Driver Search dialog box will appear. Click Search Create a New Studio setup dialog box will appear. Click OKAfter you have finished the above check, exit OMS Setup My Studio Setup Window, click the keyboard iconFig.d43 About Quick Setup dialog box will appear. Click ContinuePage Find new hardware wizard does not execute automatically Problems related to the USB driverCannot install the driver correctly GI-20 is not detected when making OMS or FreeMIDI settingsTroubleshooting Does your computer meet the USB specifications?Deleting incorrect device information Did you make Driver Signing Options? Can’t install/delete/use the driver in Windows XP/2000Deleting the driver Windows XP/2000 usersMacintosh users Windows Me/98 usersIndex Tuner String SEL IndexAvis Information

GI-20 specifications

The Roland GI-20 is a groundbreaking MIDI guitar converter that allows electric guitarists to explore the vast world of MIDI technology. Designed to bridge the gap between traditional guitar playing and digital music production, the GI-20 transforms standard guitar signals into MIDI data, giving players access to a wide array of synthesized sounds and virtual instruments.

One of the main features of the GI-20 is its ability to track the guitar’s pitch with high accuracy. Utilizing Roland’s advanced technology, the device boasts rapid response times and minimal latency, ensuring that every note plucked or strummed is translated into MIDI in real-time. This precision is crucial for guitarists who wish to maintain their playing style while experimenting with synthesizers and sampled instruments.

In terms of connectivity, the Roland GI-20 is equipped with a 13-pin connector, allowing it to interface seamlessly with compatible Roland synths, sound modules, and other MIDI devices. Additionally, standard MIDI outputs enable connection to MIDI controllers and computers, providing an expansive toolkit for music creation.

The user interface is designed with simplicity in mind. A large LCD display allows for easy navigation of settings, while intuitive controls help players adjust parameters on the fly. Guitarists can also customize their performance by altering the sensitivity levels, enabling them to fine-tune how the device responds to their playing style.

The GI-20 offers an array of built-in sounds that mirror the capabilities of traditional synthesizers. These sounds can be layered or split into different tones based on the player’s preferences, offering a variety of sonic textures to enhance compositions. Furthermore, the ability to save and recall user settings allows for quick access to preferred configurations during live performances.

Another significant characteristic of the GI-20 is its compatibility with a wide range of guitars, including both electric and bass guitars. As long as the instrument is equipped with the appropriate pickup system, the GI-20 can effectively convert its output into MIDI signals.

In summary, the Roland GI-20 is a versatile and innovative tool for guitarists seeking to expand their creative horizons. With its accurate tracking, extensive connectivity, user-friendly interface, and a wealth of sounds, it unlocks the potential for guitarists to dive into the realms of electronic music and MIDI composition. Whether in the studio or on stage, the GI-20 opens up a world of possibilities for musicians looking to blend traditional guitar playing with modern technology.
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