Korg Electric Keyboard ユーザーズマニュアル

This parameter determines the resonance intensity.
When “Ctrl” = Manual, the “Reso” parameter sets the intensity of 
resonance. If the “Reso” parameter has a negative value, harmon-
ics will be changed, and resonance will occur at a pitch one octave 
lower.
When “Ctrl” = LFO, the intensity of resonance varies according to 
the LFO. The LFO sways between positive and negative values, 
causing resonance to occur between specified pitches an octave 
apart in turn.
When “Ctrl” = Dmod, the resonance is controlled by the dynamic 
modulation source. If JS X or Rbn#16 is assigned as the modula-
tion source, the pitch an octave higher and lower can be con-
trolled, similar to when LFO is selected for Control Mode.

When “Ctrle” = LFO or Dmod, the controlled phase of either 
Voice 1 or 2 will be reversed. When the resonance pitch is set for 
Voice 1 (Resonance has a positive value), Voice 2 will resonate at a 
pitch an octave below (Resonance has a negative value).

The Pitch parameter specifies the pitch of resonance by note 
name. The “Fine” parameter allows for fine adjustment in steps of 
cents.

This parameter sets the damping amount of resonant sound in the 
high range. Lower values will make a metallic sound with a 
higher range of harmonics.

This effect simulates the “Doppler effect” of a moving sound 
with a changing pitch, similar to the siren of an passing 
ambulance. Mixing the effect sound with the dry sound will 
create a unique chorus effect. 

The “Mode” parameter switches LFO operation mode. When 
Loop

 is selected, the Doppler effect will be created repeatedly. If 

“LFO Sync” is set to On, the LFO will be reset when the modula-
tion source specified with the “Src” parameter is turned on.
When “Mode” is set to 1-Shot, the Doppler effect is created only 
once when the modulation source specified in the “Src” field is 
turned on. At this time if you do not set the “Src” parameter, the 
Doppler effect will not be created, and no effect sound will be out-
put.

The effect is off when a value for the modulation source 
specified for the “Src” parameter is smaller than 64, and the 
effect is on when the value is 64 or higher. The Doppler 
effect is triggered when the value changes from 63 or 
smaller to 64 or higher.

With the Doppler effect, the pitch is raised when the sound 
approaches, and the pitch is lowered when the sound goes away. 
This parameter sets this pitch variation.

This parameter sets the width of the stereo image of the effect 
sound. With larger values, the sound seems to come and go from 
much further away. With positive values, the sound moves from 
left to right; with negative values, the sound moves from right to 
left.

j

W/D (Wet/Dly)

Dry, 1:99...99:1, Wet

(Source)

Off...Tempo

(Amount)
Sets the modulation amount of the effect balance

–100...+100

a

Mode (LFO Mode)
Switches LFO operation mode

Loop, 1-Shot

☞

,

Src (Source)

Off...Tempo

When LFO Mode is set to 1-Shot, this modulation source triggers the 
LFO  

☞

b

LFO Sync

Off, On

Switches between LFO reset on and off when LFO Mode is set to 
Loop

☞

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

Pitch Dep (Pitch Depth)
Sets the pitch variation of the moving sound

0...100

☞

,

(Source)
Selects the modulation source of pitch variation

Off...Tempo

(Amount)
Sets the modulation amount of pitch variation

–100...+100

f

Pan Dep (Pan Depth)
Sets the panning of the moving sound

–100...+100

☞

,

(Source)
Selects the modulation source of panning

Off...Tempo

(Amount)
Sets the modulation amount of panning

–100...+100

g

W/D (Wet/Dly)

Dry, 1:99...99:1, Wet

(Source)

Off...Tempo

(Amount)
Sets the modulation amount of the effect balance

–100...+100