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Corbett Series Firmware Update

Find and download the latest and greatest Corbett firmware information.

Always keep your devices up-to-date.


Corbett I S

Latest Firmware

Date:

2017-06-16

2016-11-21

Firmware Update Log

2017-06-16

  1. Added options to change SD card music playing order between shuffle and in-order. In default, music play in shuffle. To toggle between two order options, simply press and hold both "forward" and "backward" buttons for 2 seconds until notification indicate which playing order it is set on.
  2. Support Siri Voice Assistant. When connected to Apple device, double click "Play/Pause" button activates Siri on your remote device. Talk to speaker mic and start a conversation with Siri.
  3. To quickly disconnect Corbett with existing connections, press and hold "Play/Pause" button for 4 seconds.
  4. Removed jarring notification sound when turning on and off Corbett.

2016-11-21

  1. Enabled firmware updating via microSD card function, simply copy the latest firmware, named update.upd, to microSD card, plug into card slot on the back of Corbett I S, then turn on the device. Corbett I S will recognize the file and update firmware automatically. (Do not turn off the device during this process to avoid product malfunction!)
  2. Updated human voice prompt to be more professionally attractive.
  3. Added pure sound prompt system in parallel with human voice prompt system, in case one prefers one or the other. Pressing “+” and “-” simultaneously will switch prompt system from one to the other. System default is still human voice prompt.
  4. Set default sound prompt volume to a more comfortable level.
  5. Introduced finer volume adjustment at lower sound volume to fit into quieter environment more nicely.
  6. Enhanced USB audio decoding stability.
  7. Fixed some bugs with LED light notification.
  8. Added mode memorization function, now device will remember the last mode it was on when turned off, then go right back to that mode when turned back on.
  9. Enhanced TimoLabs Stereo feature.

Firmware update Instruction

If your Corbett unit model number contains "-2016C-" AND this is the FIRST time ever you attempted to perform firmware update on Corbett, please use the instruction on the left that requires a Windows machine and firmware flashing software tool. All other situations, please use the instruction on the right that uses microSD card regardless of computer OS type (Windows, Mac or Linux).

Model # Contains -2016C-

  1. Download latest firmware from link above. Download zipped firmware flashing tool from link below. When unzipping, make sure your antivirus software does not delete any files. Windows OS (XP, 7 or 10) is required (Vista excluded).
  2. Find BurnTool.exe in unzipped folder named "burn_tool", double click to launch.
    Flash Tool Start
    Screenshoot (Note: if prompt with "file not found", it is because no firmware has been imported yet. Restart computer after first time running BurnTool.exe)
  3. Click “Import” icon, find the UPD file you just downloaded in pop up window. Then click "Open" to confirm.
  4. Find the USB to microUSB cable that comes with the device, plug USB side into Windows computer, and DO NOT plug in the other microUSB side YET.
  5. Bring out Corbett device, make sure it is powered off. Press and hold Play/Pause button (the one next to power button), then plug in microUSB side of cable into Corbett. DO NOT release the button until you saw, on computer screen, flash tool recognizes device and turn device icon to Yellow.
    Flash Tool Ready
    Screenshoot
  6. On computer, press “Start“ icon to start flashing Corbett device.
    Flash Tool Flashing
    Screenshoot
  7. 100% Green progress bar indicates update is successful. Unplug all cables at this point. Power up the device and enjoy !
    Flash Tool Done
    Screenshoot

Other

  1. Download latest firmware from above link.
  2. Rename downloaded file name to update.upd (Very important!)
  3. Copy update.upd file into microSD card.
  4. Turn off the device.
  5. Plug microSD card, that contains file update.upd, into card slot on the back.
  6. Press and hold power button to power up device.
  7. Firmware update should start automatically with notification voice, DO NOT turn device off during this process.
  8. Device shuts off when firmware update is complete. On microSD card, update.udp file will be deleted automatically to avoid future accidental update process.
  9. Power on and enjoy !

Firmware Flash Tool

Version:

V5.0.55.00


Corbett I Mini

Latest Firmware

Date:

2017-06-15

2016-11-21

Firmware Update Log

If your Corbett unit model number contains "-2016C-" AND this is the FIRST time ever you attempted to perform firmware update on Corbett, please use the instruction on the left that requires a Windows machine and firmware flashing software tool. All other situations, please use the instruction on the right that uses microSD card regardless of computer OS type (Windows, Mac or Linux).

2017-06-15

  1. Added options to change SD card music playing order between shuffle and in-order. In default, music play in shuffle. To toggle between two order options, simply press and hold both "Vol+"" and "Vol-" buttons for 2 seconds until notification indicate which playing order it is set on.
  2. Support Siri Voice Assistant. When connected to Apple device, double click "Play/Pause" button activates Siri on your remote device. Talk to speaker mic and start a conversation with Siri.
  3. Removed jarring notification sound when turning on and off Corbett.

2016-11-21

  1. Enabled firmware updating via microSD card function, simply copy the latest firmware, named update.upd, to microSD card, plug into card slot on the back of Corbett I S, then turn on the device. Corbett I S will recognize the file and update firmware automatically. (Do not turn off the device during this process to avoid product malfunction!)
  2. Updated human voice prompt to be more professionally attractive.
  3. Added pure sound prompt system in parallel with human voice prompt system, in case one prefers one or the other. Pressing “+” and “-” simultaneously will switch prompt system from one to the other. System default is still human voice prompt.
  4. Set default sound prompt volume to a more comfortable level.
  5. Introduced finer volume adjustment at lower sound volume to fit into quieter environment more nicely.
  6. Enhanced USB audio decoding stability.
  7. Fixed some bugs with LED light notification.
  8. Added mode memorization function, now device will remember the last mode it was on when turned off, then go right back to that mode when turned back on.
  9. Enhanced TimoLabs Stereo feature.

Firmware update Instruction

Model # Contains -2016C-

  1. Download latest firmware from link above. Download zipped firmware flashing tool from link below. When unzipping, make sure your antivirus software does not delete any files. Windows OS (XP, 7 or 10) is required (Vista excluded).
  2. Find BurnTool.exe in unzipped folder named "burn_tool", double click to launch.
    Flash Tool Start
    Screenshoot (Note: if prompt with "file not found", it is because no firmware has been imported yet. Restart computer after first time running BurnTool.exe)
  3. Click “Import” icon, find the UPD file you just downloaded in pop up window. Then click "Open" to confirm.
  4. Find the USB to microUSB cable that comes with the device, plug USB side into Windows computer, and DO NOT plug in the other microUSB side YET.
  5. Bring out Corbett device, make sure it is powered off. Press and hold Play/Pause button (the one next to power button), then plug in microUSB side of cable into Corbett. DO NOT release the button until you saw, on computer screen, flash tool recognizes device and turn device icon to Yellow.
    Flash Tool Ready
    Screenshoot
  6. On computer, press “Start“ icon to start flashing Corbett device.
    Flash Tool Flashing
    Screenshoot
  7. 100% Green progress bar indicates update is successful. Unplug all cables at this point. Power up the device and enjoy !
    Flash Tool Done
    Screenshoot

Other

  1. Download latest firmware from above link.
  2. Rename downloaded file name to update.upd (Very important!)
  3. Copy update.upd file into microSD card.
  4. Turn off the device.
  5. Plug microSD card, that contains file update.upd, into card slot on the back.
  6. Press and hold power button to power up device.
  7. Firmware update should start automatically with notification voice, DO NOT turn device off during this process.
  8. Device shuts off when firmware update is complete. On microSD card, update.udp file will be deleted automatically to avoid future accidental update process.
  9. Power on and enjoy !

Firmware Flash Tool

Version:

V5.0.55.00