Korg PA1X User Manual page 346

342 Effects
Pitch/Phase Mod.
020: Flanger
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.
Stereo In - Stereo Out
Left
Flanger
Flanger
Right
LFO: Tri / Sine LFO Shape
Delay Time [msec]
a
Sets the delay time from the original sound
LFO Waveform
Selects LFO Waveform
b
LFO Shape
Determines how much the LFO waveform is changed
LFO Phase [degree]
c
Sets the LFO phase difference between the left and right
LFO Frequency [Hz]
Sets the LFO speed
Src
d
Selects the modulation source of LFO speed
Amt
Sets the modulation amount of LFO speed
BPM/MIDI Sync
Switches between using the frequency of the LFO speed and using the
tempo and notes
BPM
Selects MIDI Clock and assigns tempo
e
Base Note
Selects the type of notes that specify the LFO speed
Times
Sets the number of notes that specify the LFO speed
Depth
f
Sets the depth of LFO modulation
Feedback
Sets the feedback amount
g
High Damp [%]
Sets the feedback damping amount in the high range
Wet/Dry
Table , "Sets the balance between the effect and dry sounds," on page 330
Src
h
Table , "Selects the modulation source of the effect balance," on page 330
Amt
Table , "Sets the modulation amount of the effect bal-
ance," on page 330
Wet / Dry
Feedback
High Damp
Wet / Dry
LFO Phase
0.0...50.0msec
Triangle, Sine
–100...+100
☞
–180...+180
☞
Fx:010
0.02...20.00Hz
☞
Fx:009,
Off...Tempo
–20.00...+20.00Hz
Off, On
☞
Fx:009,
MIDI, 40...240
☞
Fx:009
☞
Fx:009
x1...x16
☞
Fx:009
0...100
–100...+100
0...100%
☞
–Wet...–1:99, Dry, 1:99...Wet
☞
Fx:010,
Off...Tempo
–100...+100
b: LFO Shape
Changing the LFO waveform shape controls the peak sweep of
flanging effects.
LFO Shape = 0...+100
g: Feedback, h: Wet/Dry
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 "Wet/Dry", and if you set a negative value
for both "Feedback" and "Wet/Dry".
g: High Damp [%]
This parameter sets the amount of damping of the feedback in
the high range. Increasing the value will cut high-range harmon-
ics.
021: Random Flanger
The stereo effect uses a step-shape waveform and random LFO
for modulation, creating a unique flanging effect.
Stereo In - Stereo Out
Left
Right
LFO: Step-Tri/Random
Delay Time [msec]
a
Sets the delay time from the original sound
LFO Waveform
b
Selects LFO Waveform
LFO Phase [degree]
☞
c
Sets the LFO phase difference between the left and right
LFO Frequency [Hz]
Sets the LFO speed
Src
d
Selects the modulation source used for both LFO speed and step speed
Amt
Sets the modulation amount of LFO speed
LFO Step Freq (Frequency) [Hz]
Sets the LFO step speed (speed that changes in steps)
e
Amt
Sets the modulation amount of LFO step speed
BPM/MIDI Sync
Switches between using the frequency of the LFO speed and using the
tempo and notes
BPM
Selects MIDI Clock and assigns tempo
f
Base Note
Selects the type of notes that specify the LFO speed
Times
Sets the number of notes that specify the LFO speed
Step Base Note
Selects the type of notes to specify the LFO step speed
g
Times
Sets the number of notes to specify the LFO step speed
Depth
h
Sets the depth of LFO modulation
LFO Shape
LFO Shape = 0...–100
LFO Waveform=Sine
Wet / Dry
Flanger
Feedback
High Damp
Flanger
Wet / Dry
LFO Phase
0.0...50.0msec
Step-Tri, Random
☞
–180...+180
☞
Fx:010
0.02...20.00Hz
☞
Fx:010,
Off...Tempo
–20.00...+20.00Hz
0.05...50.00Hz
☞
Fx:010,
–50.00...+50.00Hz
Off, On
☞
Fx:009,
MIDI, 40...240
☞
Fx:009, 010
☞
Fx:009
x1...x16
☞
Fx:009
☞
Fx:010,
x1...x32
☞
Fx:010
Fx:010
0...100