Roland JD-XA - Top Panel Controls Overview; Common Section Controls; Synthesizer Section Controls

6
Analog Part
Menu
[Shift] + Cursor [
K
] [
J
]
Parameter
Cursor [
K
] [
J
]
Value
Value [-] [+]
Explanation
MATRIX CTRL1
(Matrix Control 1)
MATRIX CTRL2
(Matrix Control 2)
MATRIX CTRL3
(Matrix Control 3)
MATRIX CTRL4
(Matrix Control 4)
Dest1
(Destination 1)
Dest2
(Destination 2)
Dest3
(Destination 3)
Dest4
(Destination 4)
Selects the parameter that is to be controlled when using the Matrix Control. The following parameters can be controlled.
When not controlling parameters with the Matrix Control, set this to “OFF.” Up to four parameters can be specied for
each Matrix Control, and controlled simultaneously.
If you’re not using Matrix Control
OFF Matrix Control will not be used.
Opening and Closing the Filter
CUTOFF Changes the cuto frequency.
RESO
Emphasizes the portion of the sound in the region of the cuto frequency, adding character to
the sound.
Changing the Volume
AMP-LEV Changes the volume level.
Applying Cross Modulation
X-MOD Adjusts the amount of cross modulation that is applied.
Changing the Pitch
PIT-OSC1
PIT-OSC2
Changes the oscillator pitch.
Changing the pulse width
PW-OSC1
PW-OSC2
Changing the pulse width.
The eect is applied if
V
(asymmetrical pulse wave) is selected as the oscillator waveform.
Applying LFO to Modulate Sounds
PIT-LFO1
PIT-LFO2
Changes the depth (DEPTH) at which the oscillator pitch is modulated by the LFO.
FLT-LFO1
FLT-LFO2
Changes the depth (DEPTH) at which the lter cuto frequency is modulated by the LFO.
AMP-LFO1
AMP-LFO2
Changes the depth (DEPTH) at which the AMP volume is modulated by the LFO.
LFO1-RATE
LFO2-RATE
Changes the speed of the LFO.
The speed does not change if Tempo Sync is ON.
Sens1, Sens2, Sens3,
Sens4
-63–0–+63
Sets the amount of the Matrix Control’s eect that is applied.
If you wish to modify the selected parameter in a positive (+) direction – i.e., a higher value or
faster etc. – from its current setting, select a positive (+) value. If you wish to modify the selected
parameter in a negative (-) direction – i.e., a lower value or slower etc. – from its current setting,
select a negative (-) value. For either positive or negative settings, greater absolute values will
allow greater amounts of change.
Set this to “0” if you don’t want to apply the eect.
LFO1
(Low Frequency Oscillator 1)
LFO2
(Low Frequency Oscillator 2)
Shape
(LFO Shape)
Selects the LFO waveform.
TRI
S
: Triangle wave
SIN
R
: Sine wave
SAW
T
: Sawtooth wave
SQR
U
: Square wave
S&H
W
: Sample and Hold (The LFO value will change once each cycle.)
RND RND: Random wave
Tempo Sync
(LFO Tempo Sync Switch)
OFF, ON If this is ON, the LFO rate can be specied as a note value relative to the tempo.
Rate
(LFO Rate)
0–127 Species the LFO rate when Modulation LFO Tempo Sync is OFF.
Sync Note
(LFO Tempo Sync Note)
16, 12, 8, 4, 2, 1, 3/4,
2/3, 1/2, 3/8, 1/3, 1/4,
3/16, 1/6, 1/8, 3/32,
1/12, 1/16, 1/24, 1/32
Species the LFO rate when Modulation LFO Tempo Sync is ON.
Key Trigger
(LFO Key Trigger)
OFF, ON If this is ON, the LFO cycle will be restarted when you press a key.