Korg Electric Keyboard ユーザーズマニュアル

This effect gives a significant swell and movement of pitch to 
the sound. It is more effective when applied to a sound with a 
lot of harmonics. This is a stereo flanger. You can add spread 
to the sound by offsetting the phase of the left and right LFOs 
from each other.

Changing the LFO waveform shape controls the peak sweep of 
flanging effects.

The peak shape of the positive and negative “Feedback” value is 
different. The harmonics will be emphasized when the effect 
sound is mixed with the dry sound if you set a positive value for 

both “Feedback” and “W/D”, and if you set a negative value for 
both “Feedback” and “W/D”.

This parameter sets the amount of damping of the feedback in the 
high range. Increasing the value will cut high-range harmonics.

The stereo effect uses a step-shape waveform and random 
LFO for modulation, creating a unique flanging effect.

a

LFO Wave (LFO Waveform)
Selects LFO Waveform

Tri, Sine

Shape (LFO Shape)

–100...+100

Determines how much the LFO waveform is changed

☞

b

LFO Phase

–180...+180deg

Sets the LFO phase difference between the left and right

☞

 Fx:10

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

Delay (Delay Time)
Sets the delay time from the original sound

0.0...50.0ms

f

Depth
Sets the depth of LFO modulation

0...100

g

Feedback
Sets the feedback amount

–100...+100

☞

h

High Damp

0...100%

Sets the feedback damping amount in the high range

☞

i

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

Step-Tri, Random

☞

 Fx:10

b

LFO Phase

–180...+180deg

Sets the LFO phase difference between the left and right

☞

 Fx:10

c

Freq (LFO Frequency)

0.02...20.00Hz

Sets the LFO speed

☞

 Fx:10,

 

(Source)

Off...Tempo

Selects the modulation source used for both LFO speed and step 
speed

(Amount)

–20.00...+20.00Hz

Sets the modulation amount of LFO speed

d

Step (LFO Step Frequency)

0.05...50.00Hz

Sets the LFO step speed (speed that changes in steps)

☞

 Fx:10,

(Amount)

–50.00...+50.00Hz

Sets the modulation amount of LFO step speed

e

Delay (Delay Time)
Sets the delay time from the original sound

0.0...50.0ms

Depth
Sets the depth of LFO modulation

0...100

f

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, 10

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

g

Step Base (Step Base Note)

                 

Selects the type of notes to specify the LFO step speed

☞

 Fx:10,  

Times

1...32

Sets the number of notes to specify the LFO step speed

☞

 Fx:10

h

Feedback
Sets the feedback amount

–100...+100

☞

 Fx:20

HiDamp (High Damp)

0...100%

Sets the feedback damping amount in the high range

☞

 Fx:20

i

W/D (Wet/Dly)

–Wet...–1:99, Dry, 1:99...Wet

☞

 Fx:10, 20,

(Source)

Off...Tempo

(Amount)
Sets the modulation amount of the effect balance

–100...+100