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Roland RD-300NX - User Manual

Roland RD-300NX
96 pages
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Table of Contents

Questions and Answers

  • B
    badamsAug 17, 2025
    Why does my Roland RD-300NX say error 40?
    • K
      Karen MaciasAug 17, 2025
      If the Roland Musical Instrument displays error 40, this indicates that the RD-300NX is receiving too much MIDI data from an external MIDI device. To resolve this, reduce the amount of MIDI data being sent to the RD-300NX.
  • A
    aprilsingletonAug 19, 2025
    What to do if my Roland RD-300NX shows error 15?
    • H
      huberjuanAug 19, 2025
      If the Roland Musical Instrument displays error 15, it means the data format is not compatible. Ensure you are using files in the correct formats: Live Set files with the 'RDS' extension, SMF music files with the 'MID' extension, or audio files with the 'WAV' extension. For audio file specifics, see 'Types of audio files that the RD-300NX can play'.
  • S
    Sara ChambersAug 22, 2025
    What to do if my Roland RD-300NX Musical Instrument displays error 65?
    • T
      thomasfaithAug 22, 2025
      If the Roland Musical Instrument shows error 65, it means the USB Memory port has experienced excessive current. Ensure the external media is working correctly, then turn the power off and on again.
  • M
    morganmartinAug 25, 2025
    What to do if my Roland Musical Instrument displays error 51?
    • A
      Amanda GalvanAug 26, 2025
      If the Roland Musical Instrument displays error 51, there may be a system problem. Please repeat the procedure from the beginning. If the problem persists after several attempts, contact the Roland service center.
  • W
    Wanda JordanAug 27, 2025
    What to do if my Roland Musical Instrument displays error 11?
    • C
      Christy HillAug 27, 2025
      If the Roland Musical Instrument shows error 11, there isn't enough free memory at the save destination. Either use different external media or delete unnecessary files before trying the operation again.
  • E
    erica22Aug 30, 2025
    What to do if my Roland RD-300NX Musical Instrument displays error 14?
    • K
      Kyle WoodsAug 30, 2025
      If the Roland Musical Instrument displays error 14, it indicates an error occurred during reading, possibly due to corrupted external media. Try inserting other external media, or initialize the current external media.
  • W
    wnguyenSep 2, 2025
    What audio format should I use if my Roland Musical Instrument displays error 18?
    • A
      Andrew KleinSep 2, 2025
      If the Roland Musical Instrument displays error 18, the audio data format is not compatible. Use 44.1 kHz 16-bit linear WAV format audio files.
  • S
    Sydney JohnsonSep 5, 2025
    What to do if my Roland RD-300NX Musical Instrument displays error 10?
    • H
      hernandezdustinSep 5, 2025
      If the Roland Musical Instrument displays error 10, it means no storage media is inserted. Insert the external media and try again.
  • A
    Andrew ZhangSep 7, 2025
    What to do if my Roland Musical Instrument displays error 43?
    • B
      Brenda RhodesSep 7, 2025
      If the Roland Musical Instrument displays error 43, a MIDI transmission error has occurred. Check the MIDI cable and the connected MIDI device.
  • C
    Cynthia Love PhDSep 10, 2025
    What to do if my Roland RD-300NX displays error 41?
    • G
      Gerald GraySep 10, 2025
      If the Roland Musical Instrument displays error 41, it means a MIDI cable has been disconnected. Connect the cable properly and securely.

Summary

USING THE UNIT SAFELY

About WARNING and CAUTION Notices

Explains the meaning of WARNING and CAUTION notices for safe operation.

ALWAYS OBSERVE THE FOLLOWING

Provides crucial safety instructions for preventing hazards like fire, shock, and injury.

IMPORTANT NOTES

Power Supply

Covers essential guidelines for connecting and using the power supply safely and correctly.

Placement

Details optimal placement of the unit to prevent damage and ensure proper ventilation.

Maintenance

Provides instructions for cleaning and maintaining the unit to ensure longevity and performance.

Panel Descriptions

Front Panel

Details the layout and function of all controls on the RD-300NX's front panel.

Rear Panel

Identifies and explains the function of each connector and switch on the RD-300NX's rear panel.

Getting Ready

Placing the RD-300 NX on a Stand

Provides instructions for securely mounting the RD-300NX on its designated stand.

Connecting the AC Adaptor

Details the steps for correctly connecting the AC power adapter for safe operation.

Connecting External Equipment to the RD-300 NX

Explains how to connect audio and MIDI devices, headphones, and pedals to the unit.

Turning the Power On and Off

Provides the correct procedure for powering the RD-300NX on and off to prevent damage.

Overview of the RD-300 NX

Basic Organization of the RD-300 NX

Explains the RD-300NX's division into controller and sound generator sections.

About Live Sets

Introduces Live Sets as stored sound configurations and their organization into banks.

Basic Operation

Explains the main operational screens: One Touch, Live Set, and MIDI screens.

Listening to the Demo (DEMO PLAY)

Performance

Piano Performances

Guides on using the PIANO and E. PIANO buttons for quick piano sound selection.

Performing with Layered Tones (Dual Mode)

Details how to activate Dual Mode to layer UPPER 1 and UPPER 2 tones across the keyboard.

Playing Different Tones in Two Different Sections of the Keyboard (Split Mode)

Explains Split Mode for playing different tones in the left and right keyboard sections.

Using the Convenient Functions in Performances

Playing Rhythm

Introduces the built-in drum patterns (Rhythms) available on the RD-300NX.

Playing Songs

Guides on playing back SMF music files, audio data, or CD tracks.

Applying Effects to the Sound (MFX)

Explains how to apply multi-effects (MFX) to sounds for various sonic modifications.

Storing Settings to Live Sets

Provides step-by-step instructions for saving custom settings as new Live Sets in the user bank.

Making Detailed Settings for the ONE TOUCH Tones

Making Detailed Settings for the Piano Tones

Guides on adjusting specific parameters for Piano One Touch Tones.

Piano Parameters

Lists and describes parameters for detailed adjustment of piano sounds.

Changing the Key Touch

Explains how to adjust the keyboard's touch sensitivity for different playing styles.

Making Detailed Settings for Tones

Making Tone Settings

Guides on making detailed adjustments to assigned tones for each layer.

Making Layer Settings

Explains how to make detailed settings for each layer (UP1, UP2, LOWER), including volume, pan, transpose, and key range.

Using the RD-300 NX as a Master Keyboard

About MIDI Connectors

Identifies and explains the functions of the RD-300NX's MIDI IN and OUT connectors.

Adjusting the Volume of Each Layer

Guides on using LAYER LEVEL sliders to adjust the volume of external layers.

Setting the MIDI Transmit Channel

Guides on setting the MIDI transmit channel for each layer to match external devices.

Selecting Sounds on an External MIDI Device

Explains how to select tones on external MIDI devices using Bank Select and Program Change messages.

Detailed Settings for Transmitted Parts

Adjusting the Volume and Pan (Volume;Pan)

Details how to adjust volume and panning for individual layers in MIDI transmissions.

Setting the Transposition for Each Individual Layer (Transpose)

Explains how to set individual transposition for each layer sent via MIDI.

Setting the Key Range for Each Layer (Key Range)

Guides on setting the key range for each layer transmitted via MIDI.

Turning Each Controller On and Off

Explains how to enable or disable control from pedals, levers, and buttons for MIDI transmission.

Detailed Settings for Each Function

Setting Parameters

Introduces the MENU button for accessing various system and function settings.

Making System Settings

Guides on configuring system-wide settings like Master Tune, Volume, and Pedal Mode.

Tuning to Other Instruments Pitches (Master Tune)

Explains how to adjust the RD-300NX's pitch to match other instruments.

Switching the Pedals Polarity (Damper;FC1;FC2 Polarity)

Explains how to set pedal polarity to ensure correct operation with different pedals.

Connecting External MIDI Devices

Recording RD-300 NX Performances to an External MIDI Sequencer

Guides on recording RD-300NX performances to an external MIDI sequencer.

About the Local Switch

Explains the function of the Local Switch in managing MIDI connections and sound generation.

Playing the RD-300 NXs Internal Sound Generator from an External MIDI Device

Guides on controlling the RD-300NX's internal sound generator from an external MIDI device.

Connecting to Your Computer

Connecting to a Computer via the USB MIDI Connector

Guides on connecting the RD-300NX to a computer using a USB MIDI connector.

Switching USB Drivers

Guides on selecting and installing the appropriate USB driver for computer connection.

Appendices

Troubleshooting

Provides solutions to common problems encountered while using the RD-300NX.

List of Messages

Lists and explains various error indications and their corresponding actions.

Effect List

Provides a comprehensive list of all available Multi-Effects (MFX), Chorus, and Reverb types.

Main Specifications

Roland RD-300NX Specifications

General IconGeneral
Max Polyphony128 voices
MetronomeYes
Keyboard88 keys
Sound GeneratorSuperNATURAL Piano
EffectsReverb, Chorus, 3-band EQ
Display128 x 64 dots graphic LCD
Power SupplyAC Adaptor
ConnectorsOutput jacks (L/MONO, R), Input jacks (L/MONO, R), MIDI connectors (IN, OUT), USB COMPUTER port, USB MEMORY port
Included AccessoriesOwner's Manual, AC Adaptor, Power Cord, Damper Pedal

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