Roland GT-001 - User Manual

© 2014 Roland Corp. U.S.
GT-001 System Program Ver.1.04
This system program updates your GT-001 to the latest version 1.04.
Products：GT-001
How to tell the version
Please check the version of the system working on your GT-001 before downloading the archive file.
1. Connect an AC adaptor to your GT-001.
* Do not connect the GT-001 and the computer.
2. Hold down [ EFFECT ] button and [ TUNER ] button, and press and hold [ ON/OFF ] switch.
The display will show the current version number at "Ver."
3. Press and hold [ ON/OFF ] switch to turn off the power.
*Don't perform the update if the product is already up-to-date.
Update history
[ Version 1.04 ]
Bug Fix
The following bug was fixed.
• Saving a patch using specific settings resulted in the GT-001 failing to start; this problem was
corrected.
[ Version 1.03 ]
Bug Fixes
The following bug were fixed.
• When PREAMP was set to a specific value, the sound sometimes did not play as set.
• Changes made in BOSS TONE STUDIO were sometimes not applied correctly on the GT-001.
• MIDI System Exclusive messages were sometimes not received correctly.

Summary

How to Tell the Version

Update History

Version 1.04

Details the bug fix for version 1.04 regarding patch saving failures.

Version 1.03

Lists bug fixes for version 1.03, including sound playback, BOSS TONE STUDIO, and MIDI issues.

Version 1.02

Covers version 1.02 improvements and bug fixes for controls and BOSS TONE STUDIO.

GT-001 Update Requirements

Update Cautionary Notes

Update File Preparation

Update Procedure Steps

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Version Verification
5. Update Procedure
6. Functionality Improvements (Version 1.02)
7. Bug Fixes
8. Maintenance Features
9. Important Cautions During Update
10. General Best Practices

The Roland GT-001 is a system program designed to update the GT-001 device to its latest version, 1.04. This document outlines the update procedure, version verification, and a history of bug fixes and functionality improvements across different versions.

Function Description

The GT-001 is a guitar effects processor that can be updated via a system program. The update process involves connecting the GT-001 to a computer and transferring specific files to the device. Once updated, the device benefits from bug fixes and enhanced functionality, ensuring optimal performance and compatibility with other Roland/BOSS software like BOSS TONE STUDIO.

Important Technical Specifications

• System Program Version: 1.04 (latest as of this document)
• Product Compatibility: Specifically designed for the Roland GT-001.
• Update Files: "ROMINFO.TXT" and "GT001ROM.BIN" are required for the update. These files are typically found within a compressed archive like "gt001_sys_v104.zip".
• Computer Requirements for Update:
  • Operating Systems: Windows 8, Windows 7, Windows Vista, Windows XP, Mac OS X.
  • Hardware: A computer with a USB connector.
• GT-001 Hardware Requirements for Update:
  • GT-001 device.
  • AC Adaptor (for power).
  • USB cable (to connect to the computer).

Usage Features

Version Verification:

*   To check the current system program version on the GT-001:
    1.  Connect an AC adaptor to the GT-001 (do not connect to a computer at this stage).
    2.  Hold down the `[ EFFECT ]` button and `[ TUNER ]` button simultaneously.
    3.  While holding these buttons, press and hold the `[ ON/OFF ]` switch.
    4.  The display will show the current version number (e.g., "Ver.1.04").
    5.  Press and hold the `[ ON/OFF ]` switch to turn off the power.
*   It is crucial not to perform the update if the product is already running the latest version.

Update Procedure:

*   **Preparation:**
    1.  Download and extract the "gt001_sys_v104.zip" file. This will yield a folder named "gt001_sys_v104" containing "ROMINFO.TXT" and "GT001ROM.BIN".
    2.  Ensure the GT-001 is not connected to the computer yet.
    3.  Adjust the `OUTPUT LEVEL` knob on the GT-001 to minimum.
    4.  Connect an AC adaptor to the GT-001.
*   **Entering Update Mode:**
    1.  Hold down the `[ MENU ]` button.
    2.  While holding `[ MENU ]`, press and hold the `[ ON/OFF ]` switch.
    3.  The display should show "GT-001 Updater".
*   **Connecting to Computer:**
    1.  Connect the computer to the GT-001's USB port using a USB cable.
    2.  The GT-001 display will show "USB Connected."
    3.  On your computer, open the "BOSS_GT-001" icon (which might appear as "Removable Disk (*:)" on some systems).
*   **Transferring Files:**
    1.  Copy (drag and drop) both "ROMINFO.TXT" and "GT001ROM.BIN" from the "gt001_sys_v104" folder into the "BOSS_GT-001" icon. **Do not copy the entire "gt001_sys_v104" folder itself.**
*   **Disconnecting from Computer:**
    1.  **Windows:** Right-click on the "BOSS_GT-001" icon (or "Removable Disk (*:)") in My Computer and select "Eject."
    2.  **Mac OS:** Drag the "BOSS_GT-001" icon to the Trash icon in the Dock.
    3.  Disconnect the USB cable from the GT-001.
    4.  The GT-001 display will show "Push [WRITE] to start".
*   **Initiating Update:**
    1.  Press the `[ WRITE ]` button on the GT-001 to begin the update process.
    2.  Once completed, the display will show "Completed."
*   **Final Step:**
    1.  Turn the GT-001 power off.
    2.  Verify the version number again using the "How to tell the version" procedure to confirm the update to 1.04.

Functionality Improvements (Version 1.02):

*   `CHORUS ON/OFF` and `DELAY ON/OFF` parameters were added to `KNOB SETTING`.

Bug Fixes:

*   **Version 1.04:**
    *   Resolved an issue where saving a patch with specific settings could prevent the GT-001 from starting up.
*   **Version 1.03:**
    *   Corrected a bug where the sound sometimes did not play as set when `PREAMP` was configured to a specific value.
    *   Fixed an issue where changes made in BOSS TONE STUDIO were not always applied correctly to the GT-001.
    *   Addressed a problem where MIDI System Exclusive messages were sometimes not received correctly.
*   **Version 1.02:**
    *   Fixed an issue where filters were incorrectly applied to `A-DIST DIRECT` sound.
    *   Ensured the `BRIGHT` parameter is present when the preamp type is set to "STACK CRUNCH" on Ch.B.
    *   Corrected the `PREAMP Quick Setting CUSTOM CHAR` to accurately reflect the tone, instead of always being "0".
    *   Resolved an issue where `Quick Setting` values on the GT-001 were not updated in the BOSS TONE STUDIO display during a connection.
    *   Fixed a problem where operations in BOSS TONE STUDIO did not change the GT-001 screen display during a connection.
    *   Addressed inconsistencies in some parameter values when using BOSS TONE STUDIO for GT.

Maintenance Features

Important Cautions During Update:

*   **File Integrity:** Do not rename the extracted update files.
*   **Product Specificity:** This update data is exclusively for the GT-001. Applying it to other products may corrupt their data or system programs.
*   **Power Interruption:** Never power off the GT-001 while the update is in progress. A power failure or similar accident during the update can damage the system program or the GT-001 itself, potentially rendering it inoperable and requiring servicing.
*   **Support:** Roland regrets that they are unable to answer questions regarding the update procedure for this system program. Users are expected to perform the update responsibly by following the provided directions.

General Best Practices:

*   Always ensure the GT-001 is powered by an AC adaptor during the update process to prevent power loss.
*   Use a reliable USB cable and a stable computer connection.
*   Verify the current version before updating to avoid unnecessary procedures.

Roland GT-001 Specifications

General

Brand	Roland
Model	GT-001
Category	Motherboard
Language	English