Korg M3, Parameter Manual

Page: 480 / 647

Effect Guide
470
045: St. Env. Tremolo
(Stereo Envelope Tremolo)
This effect uses the input signal level to modulate a stereo
tremolo (LFO volume modulation). For instance, you can
create a tremolo effect that becomes deeper and faster as the
input gets more quiet.
d: LFO Frequency [Hz]
d: Envelope Amount [Hz]
e: Depth
e: Envelope Amount
The graphic below shows an example of tremolo
modulation with negative modulation of both Depth and
Frequency
. At the start of the note, the input is at maximum
volume. This slows down the LFO Frequency to 1.0Hz, but
also modulates the Depth to 0–so the tremolo doesn’t have
any effect.
As the input volume dies down, the Frequency speeds up;
the Depth also increases, making the tremolo effect
increasingly audible. When the input volume approaches
silence, the Depth is at its maximum (100) and Frequency is
at 8Hz.
046: Stereo Auto Pan
This is a stereo-in, stereo-out auto-panner. The Phase and
Shape parameters lets you create various panning effects,
such as making the left and right inputs seem to chase each
other around the stereo field.
a: LFO Shape
You can change the panning curve by modifying the LFO’s
Shape
.
b: LFO Phase [degree]
This determines the phase difference between the left and
right LFOs. When you gradually change the value away
from 0, the sounds from the left and right channels will seem
to chase each other around. If you set the parameter to +180
or –180, the sounds from each channel will cross over each
other.
You’ll only hear the effect of this parameter if the input is
true stereo, with different signals in the left and right
channels.
a
Envelope
Sens
0...100
Sets the envelope’s sensitivity
to the input signal
Envelope
Shape
–100...+100 Sets the envelope’s curvature
b
LFO
Waveform Triangle,
Sine, Vintage
Selects the LFO Waveform
LFO Shape –100...+100
Changes the curvature of the
LFO Waveform
p.449
c
LFO Phase
[degree]
–180...+180
Sets the LFO phase difference
between the left and right
p.469
d
LFO
Frequency
[Hz]
0.02...20.00
Sets the speed of the LFO
p.470
Envelope
Amount [Hz] –20.00...
+20.00
Sets the amount added to or
subtracted from the Frequency
when the envelope is at
maximum
p.470
e
Depth 0...100
Sets the initial amount of
tremolo
p.470
Envelope
Amount
–100...+100
Sets the amount added to or
subtracted from the Depth
when the envelope is at
maximum
p.470
f
Wet/Dry
Dry, 1 : 99...
99 : 1, Wet Sets the balance between the
effect and the dry input
Src Off...Tempo
Selects a modulation source for
Wet/Dry
Amt –100...+100
Sets the modulation amount
for Wet/Dry
Left
Right
Wet / Dry
Wet / Dry
Stereo In - Stereo Out
LFO Phase
LFO Shape
Envelope Sens
+
Envelope
LFO: Tri/Sin/Vintage
Envelope Shape
Tremolo
Tremolo
Level
Louder
Time
Shimmer
LFO Frequency[Hz]=8.0
Envelope Amount[Hz]= –7.0Hz
Depth=100
Envelope Amount= –100
Dry Envelope
a
LFO
Waveform Triangle,
Sine
Selects the LFO Waveform
LFO Shape –100...+100
Changes the curvature of the
LFO Waveform
p.470
b
LFO Phase
[degree]
–180...+180
Sets the LFO phase difference
between the left and right
p.470
c
LFO
Frequency
[Hz]
0.02...20.00 Sets the speed of the LFO p.449
Src Off...Tempo
Selects a modulation source for
LFO speed
Amt
–20.00...
+20.00 Sets the modulation amount of
LFO speed
d
MIDI Sync Off, On
When this is on, the LFO speed
is set by BPM, Base Note, and
Times, instead of Frequency
p.448
BPM
MIDI,
40.00...
300.00
MIDI syncs to the system
tempo; 40–300 sets the tempo
manually for this individual
effect p.448
Base Note ...
Selects the type of notes that
specify the LFO speed
p.448
Times x1...x32
Sets the number of notes that
specify the LFO speed
p.448
e
LFO Type
Individual,
Common1,
Common2 Selects either (individual) LFO,
Common FX LFO1, or Common
LFO2
p.448
CmnLFO
Offset [deg]
–180...+180
Sets the phase offset when
Type = Common 1 or Common
2
p.448
f
Depth 0...100
Sets the depth of LFO
modulation
Src Off...Tempo
Selects the modulation source
of the depth of modulation
Amt –100...+100
Sets the modulation amount of
the depth of modulation
g
Wet/Dry
Dry, 1 : 99...
99 : 1, Wet Sets the balance between the
effect and the dry input
Src Off...Tempo
Selects a modulation source for
Wet/Dry
Amt –100...+100
Sets the modulation amount
for Wet/Dry
Left
Right
Wet / Dry
Wet / Dry
Stereo In - Stereo Out
LFO Phase
LFO Shape
Pan
Pan
LFO: Tri / Sin
Depth