(Ring Modulator); 16: Tremolo (Tremolo); 17: Auto Pan (Auto Pan) - Roland JD-XA Parameter Manual

Effects
15: Ring Mod

(Ring Modulator)

This is an effect that applies amplitude modulation (AM) to the
input signal, producing bell-like sounds. You can also change the
modulation frequency in response to changes in the volume of the
sound sent into the effect.
L in Ring Mod
R in
Ring Mod
Parameter Value
Frequency #
0–127
Sens # 0–127
Polarity UP, DOWN
Low Gain -15–+15 dB
High Gain -15–+15 dB
D100:0W–
Balance #
D0:100W
Level
0–127
16: Tremolo
(Tremolo)
Cyclically modulates the volume to add tremolo effect to the sound.
L in
Tremolo
R in
Tremolo
Parameter Value
TRI, SQR, SIN
SAW1, SAW2
Mod Wave
SAW1
Sync Hz, NOTE
0.05–10.00 Hz,
Rate #
note
Depth #
0–127
Low Gain -15–+15 dB
High Gain
-15–+15 dB
Level 0–127
2-Band EQ L out
R out
2-Band EQ
Explanation
Adjusts the frequency at which
modulation is applied.
Adjusts the amount of frequency
modulation applied.
Determines whether the frequency
modulation moves towards higher
frequencies or lower frequencies.
UP: The filter will change toward a
higher frequency.
DOWN: The filter will change toward
a lower frequency.
Amount of low-range boost/cut
Amount of high-range boost/cut
Volume balance between the direct
sound (D) and the effect sound (W)
Output volume
L out
2-Band EQ
R out
2-Band EQ
Explanation
Modulation wave
TRI:
triangle wave
SQR: square wave
SIN: sine wave
SAW1/2:
sawtooth wave
SAW2
Hz: The Rate value is specified in Hz.
NOTE: The Rate value is specified as
a note value.
Frequency of the change
Depth to which the effect is applied
Amount of low-range boost/cut
Amount of high-range boost/cut
Output volume
17: Auto Pan
Cyclically modulates the stereo location of the sound.
L in Auto Pan
R in
Auto Pan
Parameter Value
TRI, SQR, SIN,
SAW1, SAW2
Mod Wave
SAW1
R
L
Sync Hz, NOTE
0.05–10.00 Hz,
Rate #
note
Depth # 0–127
Low Gain -15–+15 dB
High Gain -15–+15 dB
Level 0–127
30
(Auto Pan)
2-Band EQ L out
R out
2-Band EQ
Explanation
Modulation wave
TRI: triangle wave
SQR: square wave
SIN:
sine wave
SAW1/2:
wave
SAW2
R
L
Hz:
The Rate value is specified in Hz.
NOTE: The Rate value is specified as
a note value.
Frequency of the change
Depth to which the effect is applied
Amount of low-range boost/cut
Amount of high-range boost/cut
Output volume
sawtooth