45
Settings for the Entire Unit
Parameter
[1] knob
Value
[2] knob
Explanation
USB-MIDIThru OFF, ON
Species whether MIDI messages received at 
the USB COMPUTER port/MIDI IN connector are 
retransmitted without change from the MIDI 
OUT connector/USB COMPUTER port (ON) or 
are not retransmitted (OFF).
USB Driver GENERIC, VENDOR Species the USB driver setting.
Remote Kbd OFF, ON
Turn this “ON” if you want to use an external 
MIDI keyboard instead of the JUPITER-X’s 
keyboard. In this case, the MIDI transmit 
channel of the external MIDI keyboard does 
not matter.
Normally you will leave this “OFF.” 
Local Sw OFF, ON
Turns on/o the connection between the 
controller section (keyboard, PITCH, MODE,
panel buttons and sliders, pedals, etc.) and the 
internal sound engine.
Device ID 17–32
When transmitting and receiving system 
exclusive messages, the device ID numbers of 
both devices must match.
MIDI Tx
Tx PC OFF, ON
Species whether program change messages 
will be transmitted (ON) or not be transmitted 
(OFF).
Tx Bank OFF, ON
Species whether bank select messages will be 
transmitted (ON) or not be transmitted (OFF).
Tx Edit OFF, ON
Specify whether changes you make in the 
settings of a program will be transmitted as 
system exclusive messages (ON), or will not be 
transmitted (OFF).
MIDI Rx
Rx PC OFF, ON
Species whether program change messages 
will be received (ON) or not be received (OFF).
Rx Bank OFF, ON
Species whether bank select messages will be 
received (ON) or not be received (OFF).
Rx Exclusive OFF, ON
Species whether system exclusive messages 
will be received (ON) or not be received (OFF).
MIC IN
Mic In Gain -24.0–+24.0 [dB]  Adjusts the input level of the MIC IN jack.
Mic Power OFF, ON
If this is “ON,” plug-in power (5 V) is supplied to 
the MIC IN jack.
NS Switch OFF, ON
Switches the noise suppressor on/o.
The noise suppressor is a function that 
suppresses noise during periods of silence.
NS Threshold -96–0 [dB] 
Adjusts the volume at which noise suppression 
starts to be applied.
NS Release 0–127
Adjusts the time from when noise suppression 
starts until the volume reaches 0.
CompSwitch OFF, ON
Species whether the mic compressor (a 
compressor applied to the mic input) is used 
(ON) or not used (OFF).
CompAttack 0.1, 1, 2, ..., 100 [ms] 
Species the time from when the input to the 
mic compressor exceeds the Comp Thres level 
until the volume is compressed.
CompRelease 10, 20, ..., 1000 [ms] 
Species the time from when the input to the 
mic compressor falls below the Comp Thres 
level until compression is no longer applied.
CompThreshold -60–0 [dB] 
Species the level at which the mic compressor 
starts applying compression.
CompRatio
1: 1, 2: 1, …4: 1, 8: 1, 
16: 1, 32: 1, INF: 1
Species the compression ratio for the mic 
compressor.
CompKnee 0–30 [dB] 
Smooths the transition until the mic 
compressor starts to be applied.
Higher values produce a smoother transition.
CompOutGain
-24.0, -23.5, … 0, 
…, +24.0 [dB] 
Species the output volume of the mic 
compressor.
Rev Send Lev 0–127
Species the amount of reverb that is applied 
to the mic input.
Cho Send Lev 0–127
Species the amount of chorus that is applied 
to the mic input.
Dly Send Lev 0–127
Species the amount of delay that is applied to 
the mic input.
Mic Thru OFF, ON
If you want the mic to be cut when the vocoder 
is o, turn this “OFF.” 
CONTROLLER
Velocity REAL, 1–127
Species the velocity value that is transmitted 
when you play the keyboard.
Velo Crv
LIGHT, MEDIUM, 
HEAVY
Species “Strength” for keyboard touch.
Parameter
[1] knob
Value
[2] knob
Explanation
Velo Oset -10–+9 Adjusts the keyboard velocity curve.
Knob Mode DIRECT, CATCH
Species whether the parameter value 
corresponding to a controller is immediately 
updated when you operate that controller 
(DIRECT) or only after the controller reaches 
the same position as the parameter’s current 
value (CATCH).
Aft Sens 0–100 Species the aftertouch sensitivity.
BUTTON Func
Source SCENE, SYS
Species whether the functions assigned 
to these buttons follows the settings of the 
currently selected scene (SCENE) or the system 
settings (SYS).
S1 Func
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [S1] 
button.
S1 Mode
LATCH, 
MOMENTARY
Species how the button operates.
S2 Func
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [S2] 
button.
S2 Mode
LATCH, 
MOMENTARY
Species how the button operates.
S3 Func
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [S3] 
button.
S3 Mode
LATCH, 
MOMENTARY
Species how the button operates.
SLIDER Func
SL1 Source SCENE, SYS
Species whether the function assigned to the 
SL1 slider follows the setting of the currently 
selected scene (SCENE) or the system setting 
(SYS).
SL1
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [SL1] 
slider.
SL2 Source SCENE, SYS
Species whether the function assigned to the 
SL2 slider follows the setting of the currently 
selected scene (SCENE) or the system setting 
(SYS).
SL2
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [SL2] 
slider.
PEDAL Func
Hold Source SCENE, SYS
Species whether the function assigned to the 
pedal connected to the HOLD jack follows the 
setting of the currently selected scene (SCENE) 
or the system setting (SYS).
Hold
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the pedal 
connected to the HOLD jack.
Hold Pole
STANDARD, 
REVERSE
Species the polarity of the pedal connected to 
the HOLD jack.
Ctrl Source SCENE, SYS
Species whether the function assigned to the 
pedal connected to the CTRL jack follows the 
setting of the currently selected scene (SCENE) 
or the system setting (SYS).
Ctrl
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the pedal 
connected to the CTRL jack.
Wheel Func
Wheel1 Source SCENE, SYS
Species whether the function assigned to 
the [WHEEL 1] wheel follows the setting of the 
currently selected scene (SCENE) or follows the 
system setting (SYS).
Wheel1
For the values, 
refer to “List of 
functions that can 
be assigned to the 
controllers”
Species the function assigned to the [WHEEL 
1] wheel.