n for Mac (snoize.com) and MIDIOX for PC (midiox.com) are both free to download from the web and will reliably send data to the X Station. The latest OS is available in sysex format from the 'downloads' section.

Before sending the OS file to the X Station via USB make sure it is ready to receive the OS file by doing the following:

- enter the global menu by pressing the 'global button'.
- press page up until the screen displays 'New O/S from USB Press Write...'
- press 'write' so that the screen displays 'WAITING NEW O/S'

If you a are updating via a MIDI interface:

- hold down 'Phantom', 'Input', and 'Stereo' buttons and turn on the X Station
- the screen will display 'New O/S from MIDI Press Write...'
- press 'write' so that the screen displays 'WAITING NEW O/S'