How to upgrade your KNTRL9

Warning: Do not unplug your device during the upgrade!

Currently I only have instructions for Windows. I will update this document later to also include Mac. If you are a Mac user and want to upgrade your KNTRL9, either find a Windows PC or investigate how to upload to an atmega32u4 device.

Windows using Flip

Make sure you have installed the latest version of the Editor. Download here.

Make sure you have Java Runtime Environment installed. If not, you can download it here:

2. Download Flip:

3. Open Flip

Close all applications that use MIDI (for instance your DAW)

Open the editor and click