Korg Pa300 User Manual page 310

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306
Effects
Modulation and Pitch Shift (Mod./P.Shift)
a: AUTOFADE Src
b: Fade-In Delay [msec]
b: Fade-In Rate
d: LFO Frequency Mod
When "LFO Frequency Mod" is set to AUTOFADE, you can use
the modulation source selected in "AUTOFADE Src" as a trigger
to automatically fade in the modulation amount. When "MIDI
Sync" is set to On, you cannot use this.
The "Fade-In Rate" parameter specifies the rate of fade-in. The
"Fade-In Delay" 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, LFO Frequency Mod=AUTOFADE,
LFO Frequency [Hz]=1.0, Amt=3.0
The effect is off when a value for the dynamic modulation source
specified for the "AUTOFADE Src" parameter is smaller than 64, and
the effect is on when the value is 64 or higher. The AutoFade function
is triggered when the value changes from 63 or smaller to 64 or
higher.
Gate1 Signal
Note On
Fade-In Rate
AUTOFADE
Fade-In Dealy
AutoFade
AUTOFADE
Source=Gate1
LFO Freq. Mod=AUTOFADE
LFO Frequency[Hz]=1.0
Amount=+3.0
All Note Off
LFO Frequency
=1.0+3.0=4.0Hz
LFO Frequency
=1.0Hz
40: St. Auto Fade Mod.
(Stereo Auto Fade Modulatiom)
This stereo chorus/flanger effect enables you to control the LFO
speed and effect balance using auto fade, and you can spread the
sound by offsetting the phase of the left and right LFOs from
each other.
Stereo In - Stereo Out
Left
Right
LFO: Tri / Sine
LFO Shape
AutoFade
AUTOFADE Src Off...Tempo
Fade-In Delay
a
00...2000
[msec]
Rate
1...100
LFO Frequency
D-mod,
Mod
AUTOFADE
b
D-mod,
Wet/Dry Mod
AUTOFADE
LFO Waveform Triangle, Sine
c
LFO Shape
–100...+100
d LFO Phase
–180...+180
[degree]
LFO Frequency
0.02...20.00
[Hz]
e
Src
Off...Tempo
–20.00...
Amt
+20.00
L Delay Time
0.0...500.0
[msec]
f
R Delay Time
0.0...500.0
[msec]
g Depth
0...200
Feedback
–100...+100
h
High Damp [%] 0...100
-Wet, -
Wet/Dry
1:99...Dry...99:1
, Wet
i
Src
Off...Tempo
Amt
–100...+100
FX Amt
Delay
Feedback
High Damp
Delay
FX Amt
LFO Phase
LFO Frequency
FX Amt
Selects the modulation source that
starts AutoFade
Sets the fade-in delay time
Sets the rate of fade-in
Switches between D-mod and
AUTOFADE for the LFO frequency
modulation
Switches between D-mod and
AUTOFADE for the effect balance
modulation
Selects the LFO Waveform
Changes the curvature of the LFO
Waveform
Sets the LFO phase difference
between the left and right
Sets the speed of the LFO
Selects a modulation source for LFO
speed
Sets the modulation amount of LFO
speed
Sets the left channel delay time
Sets the right channel delay time
Sets the depth of LFO modulation
Sets the feedback amount
Sets the feedback damping amount
in the high range
Balance between the wet and dry
signal
Table , "Dynamic Modulation
sources, " on page 283
Amount of modulation source

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