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MIDI Control
MIDI Control
Operations on the JD-XA’s panel can be transmitted as MIDI messages from the MIDI OUT connector or USB MIDI OUT.
1. Press the [MIDI CTRL] button to turn it on.
According to your keyboard performance or panel operations, MIDI messages are output on eight channels (default setting: channels 9–16) dierent 
than the channels used by the analog parts and digital parts.
2. Use the ANALOG PART Select and DIGITAL PART Select buttons to select a part.
For each part, you can specify a desired MIDI channel and assign controllers to the knobs and sliders.
You can use the sequencer to record the performance of a MIDI Control part onto the track of the specied channel.
The output destination of the recorded track’s performance data can be specied in Track Settings.
&“Pattern Utility” (p. 65) 0 “Track Settings”
3. Use the ANALOG PART On and DIGITAL PART On buttons to turn on the part that you want to output the keyboard and controller 
data.
Section
Parameter
Cursor [
K
] [
J
]
Value
Value [-] [+]
Explanation
PART
(Part)
Kbd Sw
(Part Keyboard Switch)
OFF, ON
Turns each part’s keyboard switch on/o.
MEMO
This parameter is switched when you press a Part On button.
Range Lower
(Keyboard Range Lower)
C -1–G 9 Species the lowest key of the keyboard range for each part.
Range Upper
(Keyboard Range Upper)
C -1–G 9
Species the highest key of the keyboard range for each part.
NOTE
If you raise the lowest key above the highest key, or the highest key below the lowest key, the other 
setting will change to the same value.
Arp Sw
(Arpeggio Switch)
OFF, ON Turns each part’s arpeggio switch on/o.
PART MIDI
(Part MIDI)
Ch
(Channel)
1–16 Species the MIDI channel for each part.
PART CTRL SW
(Part Control Switch)
Bend
(Control Bender)
OFF, ON
For each controller, these settings specify whether MIDI messages are (ON) or are not 
(OFF) be transmitted to the part.
Mod
(Control Modulation)
OFF, ON
Hold
(Control Hold Pedal)
OFF, ON
Pedal1
(Control Pedal 1)
OFF, ON
Pedal2
(Control Pedal 2)
OFF, ON
Wheel1
(Control Wheel 1)
OFF, ON
Wheel2
(Control Wheel 2)
OFF, ON
MIDI CTRL
(MIDI Control)
LFO Rate
CC01-CC31
CC33-CC127
BEND
AFT
Specify the MIDI message that is assigned to each knob or slider.
LFO Fade
LFO Pitch
LFO Filter
LFO Amp
OSC1 Pitch
OSC1 Fine
OSC1 PWM
OSC1 PW
Cross Mod
OSC2 Pitch
OSC2 Fine
OSC2 PWM
OSC2 PW
PEnv Depth
PEnv A
PEnv D