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System ProgramAT-350C System Program Ver.2.00

This program is used to update the AT-350C system software to the most recent version.

Products:ATELIER Combo AT-350C

Update history
[ → Ver.2.00 ]
Added and improved the functions as follows.
  • Vintage organ
    • In addition to the organ sounds ( JAZZ TYPE ) you expect from the Music Atelier, organ sounds suitable for pop and rock ( ROCK TYPE ) have been added.
    • You can now edit organ sounds in detail, including aspects typical of the organ such as the rotary effect and percussion.
  • Rhythm
    • We have added new rhythms that are easy to use with organ performances. Some of the drum sets have improved sounds that offer greater realism and power.
    • The Arranger function now uses "Adaptive Chord Voicing technology" so that the automatic accompaniment will change in a smoother and more musical way when you change chords.
  • D-BEAM
    • More functions and effects can now be controlled using the D-BEAM controller.
  • Voices
    • Now you can use SuperNATURAL voices for not only the Solo part, but also for the Lower part.
    • We have added new voices that are easy to use for live performances.
    • Voices are now displayed by voice group for easier selection.
  • Improvements in the Utility screen
    • The parameters are now shown organized by category, making it easier to find the parameter that you want to edit.
Please refer to the "Version 2 Supplementary Manual ( AT-350C_v2_Supplementary_e01_W.pdf )" for detailed information.

What you will need to update your AT-350C
  • AT-350C
  • USB Memory ( Roland's M-UF2G is recommended )
    * The USB Memory need to be formatted on a AT-350C.
  • A computer with a USB connector ( Windows, Mac )

Cautions with the update
  • When updating, the Registration settings stored to the [1] - [8] buttons will be returned to their factory settings. If you have stored sets to the Registration buttons, back up the setting data before updating. Refer to the "Saving Registration Sets" of the Owner's Manual for the procedures.

    On successful updating, other settings (registration settings stored to the user memory, songs, rhythms and so on) will be kept. Even if so, we recommend that you save your user data to a USB memory or write down them to prevent accidents before you perform the update.
  • Never apply this update data to any product other than the AT-350C. This update data may destroy the data or system program of other products.
  • Never power-off your AT-350C while the update is in progress!
    If a power failure or similar accident occurs during the update process, the AT-350C won’t be able to start up in normal operating mode. This will require servicing, so you will need to contact Roland service center near you if this occurs.
  • We regret that we are unable to answer questions regarding the update procedure using this system program. Please perform the update responsibly, following the directions given in this document.

Getting the update file
Please open/extract the downloaded “at350c_sys_v200.zip” file on your computer to get the update files in the “at350c_sys_v200” folder.

Procedure for the update
Please refer to the following procedure to install the extracted system program to your AT-350C.

Formatting USB Memory
* When you format a USB memory, all data stored in it will be erased.
  1. Turn on AT-350C.
  2. Connect a USB memory to the "USB Memory connector".
  3. Press the [ Utility ] button.
    You'll enter Utility mode.
  4. Use the Menu [ < ] [ > ] buttons to select "Media Utility." And then press the [ Utility ] button.
  5. Use the Menu [ < ] [ > ] buttons to select "Format Media." And then press the [ Utility ] button.
  6. "Format Sure?" will appear in the display.
    Press [ Rec ] button. "Executing..." will appear in the display, and it will start to initialize the USB memory.
    * Press [ Reset ] to cancel the initialization process.
    * While the "Executing..." is displayed, you must not disconnect a USB memory or turn the power off.
  7. The displayed message "Executing..." is cleared when the USB memory initialization has completed.
    Turn off AT-350C and then disconnect the USB memory.
Creating the USB memory for update
  1. Connect the USB memory to the USB connector of your computer.
  2. Copy the extracted "_R032_AT350C" folder in the above to the root folder of the USB memory.
    * Copy not each content in the "_R032_AT350C" folder, but the entire folder.
  3. Disconnect the USB memory from your computer as follows.
    [ Windows ]
    Use the Safely Remove Hardware icon in the Windows task tray to un-mount the USB memory. And then disconnect the USB memory from your computer.
    [ Mac ]
    Drag the Drive icon of the USB memory into the trash in the dock. And then remove the USB memory from your computer.
Update Procedure

Never power-off your AT-350C while the update is in progress!

  1. Leaving the power to the AT-350C switched off; connect the USB Memory to the "USB Memory connector".
  2. Hold down the Rotary Sound [On/Off] and Rotary Sound [Fast/Slow] button and turn on AT-350C.
    The update process starts with displaying on the screen the repeatedly as follows.
    The indicator of the Rotary Sound's [On/Off] button will be blinking slowly on updating.

    [You will take about 30 minutes to update.]
    You must not turn the power off or unmount the USB memory when updating.
    The update progress will be indicated on the display by common fractions: [1/6] - [6/6].
    It takes almost 20 minutes to move to the next testing process after displaying [6/6].
  3. When the update completes, the message "Finished." will appear on the display.
    Then, the indicators of the Rotary Sound's [On/Off] and [Fast/Slow] buttons will be blinking quickly.
    Turn off the power of AT-350C after confirming the update completion.
    * You will take about five minutes to update.
  4. Detach the USB Memory and switch off the power to the unit.

Checking the version
If the update is successful, the version number will appear on the lower right of the display.
Confirm that it is "Ver.2"

When "ERROR:Data Sum" appears on the display
When the message "ERROR:Data Sum" appears on the display, formatting a USB memory or copying data may have been failed.
Please format the USB memory and copy the system program data again and then update once more.


License Agreement

Be sure to read the Safety Instructions and the License Agreement before proceeding download.

Download file

Supplementary file

ダウンロード (2.5 MB)

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