Yamaha A4000 Owner's Manual page 144

EDIT-LFO
Knob 5
[ Turn] LFO Key On Sync
This setting selects whether LFO oscillation always
begins from the same phase (at the same point in the
LFO waveform).
If you set the value to on, LFO oscillation will restart from
phase 0 (the leftmost point in the preceding illustration)
with each new note that you play.
[Range] off, on
Cursor w
Cursor
w
Knob 1 Knob 2
Turn
Cursor/Page —
action
Press
Tree View —
action
Knob 1
Same function as Cursor
Knob 3
[ Turn] Cutoff Mod Depth (Cutoff Modulation Depth)
This value sets the degree by which the amplitude is
modulated by the LFO waveform. Higher values produce
stronger modulation.
[Range] 0 — 127
• This parameter has no effect if the EDIT-FILTER-
Fltr&EQ Filter Type is set to "bypass" (page 133).
[ Press] QUICK...
Calls the quick entry menu (page 83).
Knob 4
[ Turn] Pitch Mod Depth (Pitch Modulation Depth)
Determines the depth of pitch modulation to be applied
by the LFO. Higher values produce deeper modulation.
[Range] 0 — 127
[ Press] QUICK...
Calls the quick entry menu (page 83).
Knob 5
[ Turn] Amp Mod Depth (Amplitude Modulation Depth)
Determines the depth of amplitude modulation to be
applied by the LFO. Higher values produce deeper modu-
lation.
[Range] 0 — 127
[ Press] QUICK...
Calls the quick entry menu (page 83).
144
Chapter 5 EDIT Mode
Knob 3 Knob 4 Knob 5
Cutoff Mod Pitch Mod Amp Mod
Depth Depth Depth
QUICK... QUICK... QUICK...
q
(page 143).
• A5000/A4000
Cursor e
Cursor
e
Knob 1 Knob 2
Turn
Cursor/Page —
action
Press
Tree View —
action
Knob 1
Same function as Cursor
Knob 3
[ Turn] Cutoff Mod Phase Invert
(Cutoff Modulation Phase Invert)
Determines whether the phase of the LFO will be inverted
or not.
When "on" the phase of the LFO is inverted so that the
"direction" of modulation is reversed.
[Range] off, on
Knob 4
[ Turn] Pitch Mod Phase Invert
(Pitch Modulation Phase Invert)
Determines whether the phase of the LFO will be inverted
or not.
When "on" the phase of the LFO is inverted so that the
"direction" of modulation is reversed.
[Range] off, on
Knob 3 Knob 4 Knob 5
Cutoff Mod Pitch Mod
—
Phase Invert Phase Invert
— — —
q
(page 143).