Roland Super JX-10 Owner's Manual page 26

VCA (Voltage Controlled Amplifier)/Chorus
After filtered in the VCF, the signal is fed to the VCA where the volume (amplitude) of the sound is controlled
P a r a m e t e r
Display
Number
VCA LEVEL
61
VCA Level
VCA MODE
62
VCA Mode
VCA DYNA
63
VCA Dynamics Range
64 CHORUS
Chorus Mode
LFO (Low Frequency Oscillator)
This oscillator generates extremely low frequency, so produces a vibrato or growl effect by controlling the DCO or
VCF
P a r a m e t e r
Display
Number
LFO WF
71
LFO Waveform
LFO DELAY
72
Delay Time
LFO RATE
73
Rate
Data
Value
This is to adjust the volume level, and can be
effectively used in the writing mode.
If it is set too high, sound may be distorted.
99
00
This is to select whether to control the VCA by the
signal from the ENV-2 (
ENV2
).
GATE
This parameter determines the sensitivity of the Key
3
Touch (Dynamics effect). (Note 1)
2
1
OFF
OFF: Chorus is off
2
1: Expansive Chorus effect is obtained.
1
2: Rich Chorus effect is obtained
OFF
Data
Value
This is for selecting the LFO output waveform:
SINE
SQUAR
RAND
This sets the time needed for the modulation by the
LFO to start
99
00
This sets the rate (frequency) of the LFO
99
00
Roland JX-10 Manual – Firmware ver 3.00 ADDENDUM
Pag. 26 of 53
F u n c t i o n
) or by the Gate signal (
F u n c t i o n
.
Programmer
Programmer