This feature lets you link a specific Style, an MP3, or a MIDI file to a song title. For example, if you search "Billie Jean," the Pa6X loads the exact tempo, the specific bass synth sound, the right transposition, and the correct style. You don't have to fiddle with knobs between songs. You can build a set list for a 4-hour wedding gig in about 20 minutes.
The keybed is the first major differentiator from the flagship. While the Pa5X boasts a premium Fatar keybed, the Pa6X uses a high-quality, semi-weighted Korg keybed. Is this a downgrade? Not for most players. For organ smears and synth leads, the semi-weighted action on the Pa6X is actually faster and less fatiguing than the heavily weighted hammer action of some flagship models. korg pa6x