44
Settings for the Entire Unit
System Parameter List
Parameter
[1] knob
Value
[2] knob
Explanation
AGING
Warm-up
OFF, ON, FAST, 
FIXED
Species whether the character of the sound 
(pitch variance) changes according to the 
varying internal temperature of this unit.
This has an eect only on analog synthesizer 
models.
The internal temperature value is shown in the 
upper right of the top screen of the scene.
OFF: The character of the sound is not aected 
by the temperature. Nor is there a temperature 
indication in the SCENE screen.
ON: The internal temperature starts at the 
value specied by Aging Init Temp, and 
changes to the actual temperature (REAL).
Although it depends on the temperature 
dierence, the REAL temperature is reached 
in approximately ten minutes. After reaching 
the REAL temperature, the setting follows the 
actual temperature change.
FAST: The internal temperature starts at the 
value specied by Aging Init Temp, and then 
quickly (in approximately ten seconds) changes 
to the actual temperature (REAL) when you 
play the keyboard. After reaching the REAL 
temperature, the setting follows the actual 
temperature change.
FIXED: The internal temperature is xed at 
the value specied by Aging Init Temp, and 
the character of the sound is maintained at 
that point.
Init Temp
REAL, 0–60°C/32–
140°F
Species the initial internal temperature for 
Warm-up.
REAL: The internal temperature that is actually 
measured will be the initial temperature.
0–60°C/32–140°F: Virtually species an initial 
internal temperature (Celsius).
Age OFF, 1–100years
Simulates the eect of aging on the internal 
components of an analog synthesizer.
Higher values aect the sound similarly to the 
equivalent number of years of aging.
This is valid only for sounds of an analog 
synthesizer model.
GENERAL
MasterTune 415.3–466.2 [Hz] 
Adjusts the overall tuning.
The displayed value is the frequency of the A4 
key (middle A).
MasKeyShift -24–24
Shifts the JUPITER-X’s overall pitch range in 
semitone steps.
ScaleTuneSw OFF, ON
Species whether the scene’s SCALE TUNE 
setting is enabled (ON) or disabled (OFF).
USB In Lev 0–127
Adjusts the audio input level of the USB 
COMPUTER port.
USB Out Lev 0–127
Adjusts the audio output level to the USB 
COMPUTER port.
AuxIn/BT InLev 0–127
Adjusts the input level of the AUX IN jack and 
BT In.
USB Audio Thru OFF, ON
Species whether the audio input of the USB 
COMPUTER port is mixed into the audio output 
of the USB COMPUTER port.
If you don’t want it to be output as audio, turn 
this “OFF.”
AUXIN USB Thru OFF, ON
Species whether the input from the AUX IN 
jack is mixed into the audio output of the USB 
COMPUTER port.
If you don’t want it to be output as audio, turn 
this “OFF.”
LineOut Gain -12–0–+12 [dB]  Adjusts the output gain of OUTPUT/PHONES.
Speaker Sw OFF, ON, AUTO
Species whether sound is output from this 
unit's speakers.
OFF: Sound is not output from the speakers.
ON: Sound is output from the speakers.
AUTO: The "OFF" setting is used if headphones 
are inserted, and the "ON" setting is used if 
they are not inserted.
SPOut Gain -12–0 [dB]  Adjusts the output gain of the speakers.
Parameter
[1] knob
Value
[2] knob
Explanation
Auto O
OFF, 30 [min], 
240 [min] 
Species whether the unit will turn o 
automatically after a certain time has elapsed.
If you don’t want the unit to turn o 
automatically, choose “OFF” setting.
LED On Bright 0–31 Adjusts the brightness when the LEDs are lit.
LED OBright 0–30
You can specify that an LED remains lit at a 
diminished brightness even when it is “o.”
If this is set to 0, the LED will be unlit when o.
LCD Contrast 1–10 Adjusts the contrast of the display.
Scene Lock OFF, ON
Species whether a conrmation screen 
appears when you switch scenes.
OFF: When you switch scenes, the scene 
changes immediately, and no conrmation 
screen appears.
ON: When you switch scenes, a conrmation 
screen appears.
To switch scenes, use the PAGE [<] [>] buttons 
to select “Yes,” and then press the [ENTER] 
button.
Startup Scene 01-01–16-16 Species the scene that is selected at start-up.
ARPEGGIO
Set Tone OFF, ON
Species whether the current sound settings 
are kept while only the phrase is switched 
(OFF) or both the phrase and the sound 
settings are switched (ON).
Set DrumKit OFF, ON
Species whether the current sound settings 
are kept while only the rhythm is switched 
(OFF) or both the rhythm and the sound 
settings are switched (ON).
Set Tempo OFF, ON
Species whether the current tempo setting is 
kept while only the rhythm is switched (OFF) 
or both the rhythm and the tempo settings are 
switched (ON).
Arp Sync
OFF, BEAT, 
MEASURE
Species how the arpeggio is synchronized 
when the JUPITER-X is connected to 
an external device and is playing in 
synchronization.
OFF: The arpeggio does not synchronize to 
the measure or beat. The arpeggio starts the 
moment that MIDI messages are received.
BEAT: The arpeggio synchronizes to the beat. 
The arpeggio starts at the next beat after MIDI 
is received.
MEASURE: The arpeggio synchronizes to the 
measure. The arpeggio starts at the rst beat of 
the next measure after MIDI is received.
TEMPO/SYNC
Tempo 20.00–300.00 Species the system tempo.
Tempo Src SCENE, SYS
When you switch scenes, this setting species 
whether to use the system tempo (SYS) or the 
tempo stored in the scene (SCENE).
Sync Mode
AUTO, INT, MIDI, 
USB
Species the synchronization signal according 
to which the JUPITER-Xm operates.
Sync Out
OFF, MIDI, USB, 
MIDI/USB
Species the connector from which MIDI clock 
messages etc. are output.
Bluetooth
Bluetooth Sw OFF, ON
Enables (ON) or disables (OFF) Bluetooth 
communication.
Pairing - Executing pairing for Bluetooth audio.
Bluetooth ID OFF, 1–9
Species the number added to the end of this 
unit’s device name shown in a Bluetooth-
connected app.
MIDI
Ctrl Ch 1–16, OFF
Species the MIDI receive channel on which 
MIDI messages (program change and bank 
select) from an external MIDI device can be 
received to switch programs.
If you don’t want programs to be switched 
from a connected MIDI device, turn this “OFF.”
Ctrl Src Sel SYS, SCENE
SYS: SysCtrlSrc1–4 are used for tone control.
SCENE: The scene’s CtrlSrc1–4 settings are 
used for tone control.
SysCtrlSrc1
OFF, CC01-CC31, 
CC33-CC95, BEND, 
AFT
Specify the MIDI messages that will be used as 
system controls.
SysCtrlSrc2
SysCtrlSrc3
SysCtrlSrc4
Soft Thru OFF, ON
If this is ON, MIDI messages that are input 
from the MIDI IN connector are re-transmitted 
without change from the MIDI OUT connector.