: While the X3 uses a proprietary disk format (.SNG), sequence data can be transmitted via SysEx, though it is more commonly handled through Standard MIDI Files (SMF). 3. Practical Implementation and Software Tools

Now go fire up MIDI-OX, plug in those dusty MIDI cables, and save your X3 from digital oblivion.

Please try these steps, I used MidiOX. Also NOT all MIDI interfaces work with vintage boards, please AVOID the USB to MIDI cables. KORG FORUMS