KORG Professional Engineer PA3 - Manual (Page 146)

144 Effects
Delay
67: St. Mod Delay
(Stereo Modulation Delay)
This stereo delay uses an LFO to sweep the delay time. The pitch
also varies, creating a delay sound which swells and shimmers.
You can also control the delay time using a modulation source.
b: D-mod Modulation
When the modulation source is used for control, this parameter
reverses the left and right modulation direction.
d: LFO Sync
d: Src
g: L LFO Phase [deg]
h: R LFO Phase [deg]
If “LFO Sync” is On, the LFO will be reset by the modulation
source that is received.
The “Src” parameter sets the modulation source that resets the
LFO. For example, you can assign Gate as a modulation source
so that the sweep always starts from the specified point.
“L LFO Phase” and “R LFO Phase” set the phase obtained when
the left and right LFOs are reset. In this way, you can create
changes in pitch sweep for the left and right channels individu-
ally.
The effect is off when a value of the modulation source specified in
the “Src” parameter is 63 or smaller, and the effect is on when the
value is 64 or higher. The LFO is triggered and reset to the “L LFO
Phase” and “R LFO Phase” settings when the value changes from 63
or smaller to 64 or higher.
68: St. Dynamic Delay
(Stereo Dynamic Delay)
This stereo delay controls the level of delay according to the
input signal level. You can use this as a ducking delay that applies
delay to the sound only when you play keys at a high velocity or
only when the volume level is low.
a
Modulation
Mode
LFO, D-mod
Switches between LFO modulation
control and modulation source
control
b
D-mod
Modulation L/R:+/+,
L/R:+/– Reversed L/R control by modulation
source
Src Off...Tempo
Selects the modulation source that
controls delay time
Response 0...30
Sets the rate of response to the
modulation source
c
LFO Waveform Triangle, Sine Selects the LFO Waveform
LFO Shape –100...+100
Changes the curvature of the LFO
Waveform
d
LFO Sync Off, On
Switches LFO reset off/on
Src Off...Tempo
Selects the modulation source that
resets the LFO
e
LFO Frequency
[Hz]
0.02...20.00 Sets the speed of the LFO
f
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
g
L LFO Phase
[deg]
–180...+180
Sets the phase obtained when the
left LFO is reset
L Depth 0...200
Sets the depth of the left LFO
modulation
h
R LFO Phase
[deg]
–180...+180
Sets the phase obtained when the
right LFO is reset
R Depth 0...200
Sets the depth of the right LFO
modulation
i
L Delay Time
[msec]
0.0...1000.0
Sets the delay time for the left
channel
L Feedback –100...+100
Sets the feedback amount of left
delay
j
R Delay Time
[msec]
0.0...1000.0
Sets the delay time for the right
channel
R Feedback –100...+100
Sets the feedback amount of right
delay
k
Wet/Dry
-Wet, -
1:99...Dry...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
Feedback
LFO Phase
FX Amt
FX Amt
Stereo In - Stereo Out
LFO: Tri / Sine
Modulation Mode
D-mod
LFO
D -mod
Delay
Delay
L/R: +/+ +/–
LFO Shape
Response
LFO Sync
a
Control Target None, Out, FB
Selects from no control, output, and
feedback
Polarity +, – Reverses level control
b
Threshold 0...100
Sets the level to which the effect is
applied
Offset 0...100 Sets the offset of level control
c Attack 1...100 Sets the attack time of level control
d Release 1...100 Sets the release time of level control
e
L Delay Time
[msec]
0.0...1360.0
Sets the delay time for the left
channel
f
R Delay Time
[msec]
0.0...1360.0
Sets the delay time for the right
channel
g Feedback –100...+100 Sets the feedback amount
h
High Damp [%] 0...100
Sets the damping amount in the
high range
Low Damp [%] 0...100
Sets the damping amount in the low
range
i Spread –100...+100
Sets the width of the stereo image
of the effect sound
j
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
Delay
Left
Right
Feedback Spread
FX Amt
FX Amt
Stereo In - Stereo Out
High Damp Low Damp
High Damp Low Damp
Threshold
Delay
FB Out
Control Target Attack, Release Envelope +