
CRUMAR DK61 Firmware Updater

Visit www.crumar.it for more information


INSTRUCTIONS:

1. The Crumar DK61 Updater Utility is an executable application for Windows x64 (sorry, only for Windows)
2. Connect the DK61 to your computer
3. Launch the DK61 Updater
4. Make sure that the DK61 is on and the USB connection is stable, then click START and wait until the end

If everything went smoothly, you'll receive a notification message.
If an error occourred, first try to disconnect the DK61 and connect it to a different USB port, then retry the update.
If the error persists, take note of the number that appears in the title of the error message dialog box and 
contact us by filing a ticket at https://lnx.crumar.it/help/


Release notes:

Version 1.0.1 - February 2026:
- Fixed issue with wrong velocity messages when the keyboard was set to send velocity information
- Fixed issue with Rotary button not reacting after being set by an incoming Midi CC message
- Minor optimizations


Version 1.0.0 - December 2024
- First stable release

