KORG Professional Engineer PA3 - Manual (Page 139)

137 Effects
Modulation and Pitch Shift (Mod./P.Shift)
Advanced
55: 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 mak-
ing 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.
56: St. Phaser + Trml
(Stereo Phaser + Tremolo)
This effect combines a stereo phaser and tremolo, with linked
LFOs. Swelling phaser modulation and tremolo effects synchro-
nize with each other, creating a soothing modulation effect par-
ticularly suitable for electric piano.
a
LFO Waveform Triangle, Sine Selects the LFO Waveform
LFO Shape –100...+100
Changes the curvature of the LFO
Waveform
b
LFO Phase
[degree]
–180...+180
Sets the LFO phase difference
between the left and right
c
LFO Frequency
[Hz]
0.02...20.00 Sets the speed of the LFO
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
BPM
MIDI,
40.00...
300.00 MIDI syncs to the system tempo; 40–
300 sets the tempo manually for this
individual effect
Base Note r...w
Selects the type of notes that specify
the LFO speed
Times x1...x32
Sets the number of notes that
specify the LFO speed
e
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
f
Wet/Dry
Dry, 1:99...99:1,
Wet Balance between the wet and dry
signal
Src Off...Tempo
Table , “Dynamic Modulation
sources,” on page 106
Amt –100...+100 Amount of modulation source
Left
Right
FX Amt
FX Amt
Stereo In - Stereo Out
LFO Phase
LFO Shape
Pan
Pan
LFO: Tri / Sin
Depth
a
Type
Phs - Trml,
...
Phs LR - Trml
LR
Selects the type of the tremolo and
phaser LFOs
Phaser - Tremolo,
Phaser - Tremolo Spin,
Phaser - Tremolo LR,
Phaser LR - Tremolo,
Phaser LR - Tremolo Spin, Phaser LR -
Tremolo LR
LFO Phase
[degree]
–180...+180
Sets the phase difference between
the tremolo and phaser LFOs
b
LFO Frequency
[Hz]
0.02...20.00 Sets the speed of the LFO
Src Off...Tempo
Selects a modulation source for LFO
speed
Amt
–20.00...
+20.00 Sets the LFO speed modulation
amount
c
MIDI Sync Off, On
When this is on, the LFO speed is set
by BPM, Base Note, and Times,
instead of Frequency
BPM
MIDI,
40.00...
300.00 MIDI syncs to the system tempo; 40–
300 sets the tempo manually for this
individual effect
Base Note r...w
Selects the type of notes that
specify the LFO speed
Times x1...x32
Sets the number of notes that
specify the LFO speed
d
Phaser Manual 0...100 Sets the phaser frequency range
Resonance –100...+100 Sets the phaser resonance amount
e
Phaser Depth 0...100 Sets the phaser modulation depth
Src Off...Tempo
Selects the modulation source for
the phaser modulation depth
Amt –100...+100
Sets the modulation amount for the
phaser modulation depth
f
Phaser Wet/
Dry
–Wet, –2 :
98...Dry... 2 : 98,
Wet
Sets the balance between the
phaser effect and dry sounds
g Tremolo Shape –100...+100
Sets the degree of the tremolo LFO
shaping
h
Tremolo Depth 0...100 Sets the tremolo modulation depth
Src Off...Tempo
Selects the modulation source for
the tremolo modulation depth
Amt –100...+100
Sets the modulation amount of the
tremolo modulation depth
L-In
Left Center Right
Output Stereo Image
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
L-In
R-In
LFO Phase = 0 degrees LFO Phase = 90 degrees LFO Phase = 180 degrees
Stereo Auto Pan - LFO Phase
Phaser
Phaser
Left
Right
Resonance
LFO Type
FX Amt
FX Amt
Stereo In - Stereo Out
Phaser FX Amt
Phaser FX Amt
LFO
LFO Phase
LFO Shape
Tremolo
Tremolo