Korg Electric Keyboard ユーザーズマニュアル

This stereo chorus effect adds two different LFOs together. 
You can set the Frequency and Depth parameters for each 
LFO individually. Depending on the setting of these LFOs, 
very complex waveforms will create an analog-type, unstable 
modulated sound.

This effect causes the pitch of the input signal to shimmer. 
Using the AutoFade allows you to increase or decrease the 
shimmering speed.

When “LFO Freq Mod” is set to AUTOFADE, you can use the 
modulation source selected in “AUTO FADE Src” as a trigger to 
automatically fade in the modulation amount. When “BPM/MIDI 
Sync” is set to On, you cannot use this.
The “Fade Rate” parameter specifies the rate of fade-in. The “Dly” 
parameter determines the time from AutoFade modulation source 
ON until the fade-in starts.

The following is an example of fade-in where the LFO speed is 
increased from “1.0Hz” to “4.0Hz” when a note-on message is 
received.

“AUTOFADE Src”=Gate1, “Freq”=1.00 Hz

a

LFO1 Wave (LFO1 Waveform)
Selects LFO1 waveform

Triangle, Sine

b

LFO2 Wave (LFO2 Waveform)
Selects LFO2 waveform

Triangle, Sine

c

LFO Phase Sw

0, 180degree

Switches the LFO phase difference between left and right

d

F1 (LFO1 Frequency)
Sets the LFO1 speed

0.02...30.00Hz

(Source)
Selects the modulation source of LFO1&2 speed

Off...Tempo

(Amount)
Sets the modulation amount of LFO1 speed

–30.00...+30.00

e

F2 (LFO2 Frequency)
Sets the LFO2 speed

0.02...30.00Hz

(Amount)
Sets the modulation amount of LFO2 speed

–30.00...+30.00

f

L Dly (L Pre Delay)
Sets the delay time for the left channel

0.0...50.0ms

☞

 Fx:16

R Dly (R Pre Delay)
Sets the delay time for the right channel

0.0...50.0ms

☞

 Fx:16

g

Depth1
Sets the depth of LFO1 modulation

0...100

(Source)

Off...Tempo

Selects the modulation source of LFO1&2 modulation depth

(Amount)

–100...+100

Sets the modulation amount of LFO1 modulation depth

h

Depth2
Sets the depth of LFO2 modulation

0...100

(Amount)

–100...+100

Sets the modulation amount of LFO2 modulation depth

i

Feedback
Sets the feedback amount

–100...+100

☞

 Fx:17

HiDamp (High Damp)
Sets the damping amount in the high range

0...100%

j

W/D (Wet/Dly)

–Wet...–1:99, Dry, 1:99...Wet

☞

 Fx:10,

(Source)

Off...Tempo

(Amount)
Sets the modulation amount of the effect balance

–100...+100

+

a

LFO Wave (LFO Waveform)
Selects LFO Waveform

Triangle, Sine

Shape (LFO Shape)

–100...+100

Determines how much the LFO waveform is changed

☞

 Fx:20

b

LFO Freq Mod (LFO Frequency Mod)

Dmod, AUTOFADE

Switches between Dmod and AUTOFADE for the LFO frequency 
modulation  

☞

c

Freq (LFO Frequency)

0.02...20.00Hz

Sets the LFO speed

☞

 Fx:09, 

(Source)
Selects the modulation source of LFO speed

Off...Tempo

(Amount)

–20.00...+20.00Hz

Sets the modulation amount of LFO speed

d

BPM/MIDI Sync

Off, On

Switches between using the frequency of the LFO speed and using 
the tempo and notes

☞

 Fx:09, 

BPM
Selects MIDI Clock and assigns tempo

MIDI, 40...240

☞

 Fx:09

Base (Base Note)

             

Selects the type of notes that specify the LFO speed

☞

 Fx:09

Times

1...16

Sets the number of notes that specify the LFO speed

☞

 Fx:09

e

Depth
Sets the depth of LFO modulation

0...100

(Source)

Off...Tempo

Selects the modulation source of the LFO modulation depth

(Amount)

–100...+100

Sets the modulation amount of the LFO modulation depth

f

AUTOFADE Src (AUTOFADE Source)

Off...Tempo

Selects the modulation source that starts AutoFade

☞

,

g

Fade Rate (Fade-In Rate)
Sets the rate of fade-in

1...100

☞

Dly (Fade-In Delay)
Sets the fade-in delay time

00...2000ms

☞

h

W/D (Wet/Dly)

Dry, 1:99...99:1, Wet

(Source)

Off...Tempo

(Amount)
Sets the modulation amount of the effect balance

–100...+100