Pitch Envelope Section; Lfo 1 & Env Destination - Roland JP-8080 Owner's Manual

* If OSC1 [WAVEFORM] is set to SUPER SAW or NOISE,
the Cross Modulation effect can not be obtained.
* If the Cross Modulation effect is difficult to hear, rotate
OSC COMMON [OSC BALANCE] toward the left (the
OSC 1 position).
Tonal changes using Cross Modulation
Leave [X-MOD DEPTH] raised, and move OSC2 [RANGE]
or [FINE/WIDE] to modify the tone in various ways with-
out changing the pitch.
[LFO 1 & ENV DESTINATION]
(LFO 1 & Envelope Destination)
Select one of the following three possibilities to specify how
LFO 1 (p.77) and the envelope generator will be applied.
OSC 1+2 (Oscillator 1+2):
LFO 1 and the envelope will be applied to the pitch of OSC
1 and OSC 2.
OSC 2 (Oscillator 2):
LFO 1 and the envelope will be applied to the pitch of OSC 2.
X-MOD (Cross Modulation Depth):
LFO 1 and the envelope will be applied to Cross
Modulation Depth.
[LFO 1 DEPTH]
Specify the depth for when LFO 1 (p.77) is applied to the
pitch. As the knob is rotated from the center position
toward the right, the change will become greater. As it is
rotated from the center toward the left, the LFO 1 waveform
will be inverted, and change will become greater in the
opposite direction. When the knob is in the center position,
LFO 1 will not affect the pitch.
Pitch/Cross Modulation Depth
* If X-MOD is selected for [LFO 1 & ENV DESTINA-
TION], read "pitch" in the above explanation as "cross
modulation depth."
72

PITCH ENVELOPE Section

* If X-MOD is selected for [LFO 1 & ENV DESTINA-
TION], read "pitch" in the following explanation as
"cross modulation depth."
[DEPTH] (Envelope Depth)
Specify the depth of the pitch envelope. Raising the slider
above the center position will produce a greater change.
Lowering the slider below the center position will invert the
shape of the envelope, and produce an increasing amount
of change in the opposite direction. When the slider is in the
center position, the pitch envelope will not affect the pitch.
* When applying a positive (+) envelope to Cross
Modulation, the effect will be more apparent if [X-MOD
DEPTH] is set to a low setting. When applying a nega-
tive (-) envelope, the effect will be more apparent if [X-
MOD DEPTH] is set to a high setting.
[A] (Attack Time) / [D] (Decay Time)
Specify the Attack Time and Decay Time of the pitch enve-
lope. The value will increase as the slider is raised.
time
A: The time from when the key is pressed until the maxi-
mum pitch change is reached.
D: The time from when the maximum pitch change is
reached until normal pitch is reached.
Pitch/Cross Modulation Depth
Pitch/Cross Modulation Depth
D
A
Key-on
time
time