Korg Pa4X User Manual page 911

Programming the MIDI OUT Channels
1 Go to the Global > MIDI > MIDI OUT Channels
2 Use the Channel
channel.
track
Off
Lower
Upper 1...3
Pad 1...4
Drum
Percussion
Bass
Acc 1...5
Ply 1/2 Tr 01...16
Chord
Control
pop-up menus to assign an instrument's track to each MIDI
Meaning
Nothing assigned
Keyboard's Lower Sound
One of the Keyboard's Upper Sounds
One of the Pad Sounds
Style's Drum Sound
Style's Percussion Sound
Style's Bass Sound
One of the Style's Accompaniment Sounds
One of the Players' tracks (Sounds).
Use this channel to send notes recognized by the Chord Recognition
engine to the MIDI OUT or USB port. This is useful, for example, to
control an external Harmonizer playing on the Lower part (even if
the part is muted).
On this special channel, Pa4X sends messages corresponding to the
selected SongBook Entry.
Connecting MIDI devices |897
page.