KORG Professional Engineer PA3 - Manual (Page 127)

125 Effects
Chorus, Flanger, and Phaser (Cho/Fln Phaser)
Advanced
33: St. Biphase Mod.
(Stereo Biphase Modulation)
This stereo chorus effect adds two different LFOs together. You
can set the Frequency and Depth parameters for each LFO indi-
vidually. Depending on the setting of these LFOs, very complex
waveforms will create an analog-type, unstable modulated
sound.
34: Multitap Cho/Delay
(Multitap Chorus/Delay)
This effect has four chorus blocks with a different LFO phase.
You can create a complex stereo image by setting each block’s
delay time, depth, output level, and pan individually. You can
also fix some of the chorus blocks to combine the chorus and
delay effects.
a
LFO1
Waveform
Triangle, Sine Selects LFO1 waveform
LFO2 Triangle, Sine Selects LFO2 waveform
Phase Sw
0 deg,
180 deg Switches the LFO phase difference
between left and right
b
LFO1
Frequency [Hz]
0.02...30.00 Sets the LFO1 speed
Src Off...Tempo
Selects the modulation source of
LFO1&2 speed
LFO1 Amt
–30.00...
+30.00 Sets the modulation amount of
LFO1 speed
c
LFO2
Frequency [Hz]
0.02...30.00 Sets the LFO2 speed
Amt
–30.00...
+30.00 Sets the modulation amount of
LFO2 speed
d
Depth1 0...100
Sets the depth of LFO1
modulation
Src Off...Tempo
Selects the modulation source of
LFO1&2 modulation depth
Amt –100...+100
Sets the modulation amount of
LFO1 modulation depth
e
Depth2 0...100
Sets the depth of LFO2
modulation
Amt –100...+100
Sets the modulation amount of
LFO2 modulation depth
f
L Pre Delay
[msec]
0.0...50.0
Sets the delay time for the left
channel
R Pre Delay
[msec]
0.0...50.0
Sets the delay time for the right
channel
g
Feedback –100...+100
Sets the feedback amount
High Damp
[%]
0...100
Sets the damping amount in the
high range
h
Wet/Dry
-Wet, -
1:99...Dry...99:1
, Wet
Balance between the wet and dry
signal
Src Off...Tempo
Table , “Dynamic Modulation
sources,” on page 106
Amt –100...+100 Amount of modulation source
Chorus/Flanger
Left
Right
Feedback
180 [degree]
FX Amt
FX Amt
High Damp
Stereo In - Stereo Out
LFO1: Tri / Sine
LFO2: Tri / Sine
Chorus/Flanger
High Damp
LFO1
LFO2
Bi-Phase Modulation LFO
Depth1
Depth2
+
a
LFO Frequency
[Hz]
0.02...13.00 Sets the speed of the LFO
b
Tap1 (000)
[msec]
0...1000
Sets the Tap1 (LFO phase=0
degrees) delay time
Depth 0...30 Sets the Tap1 chorus depth
Level 0...30 Sets the Tap1 output level
Pan
L6...L1, C,
R1...R6
Sets the Tap1 stereo image
c
Tap2 (180)
[msec]
0...1000
Sets the Tap2 (LFO phase=180
degrees) delay time
Depth 0...30 Sets the Tap2 chorus depth
Level 0...30 Sets the Tap2 output level
Pan
L6...L1, C,
R1...R6
Sets the Tap2 stereo image
d
Tap3 (090)
[msec]
0...1000
Sets the Tap3 (LFO phase=90
degrees) delay time
Depth 0...30 Sets the Tap3 chorus depth
Level 0...30 Sets the Tap3 output level
Pan
L6...L1, C,
R1...R6
Sets the Tap3 stereo image
e
Tap4 (270)
[msec]
0...1000
Sets the Tap4 (LFO phase=270
degrees) delay time
Depth 0...30 Sets the Tap4 chorus depth
Level 0...30 Sets the Tap4 output level
Pan
L6...L1, C,
R1...R6
Sets the Tap4 stereo image
f
Tap1 Feedback –100...+100 Sets the Tap1 feedback amount
Src Off...Tempo
Selects the modulation source of
Tap1 feedback amount and effect
balance
Amt –100...+100
Sets the Tap1 feedback amount and
modulation amount
g
Wet/Dry
Dry, 1:99...99:1,
Wet Balance between the wet and dry
signal
Src Off...Tempo
Table , “Dynamic Modulation
sources,” on page 106
Amt –100...+100 Amount of modulation source
Left
Right
Feedback FX Amt
FX Amt
FX Amt = 100: Mono In - Stereo Out / FX Amt = 0: Stereo In -Stereo Out
+ Level
Level
Level
Level
Pan
Pan
Pan
Pan
LFO: Triangle
Tap1 Delay
Tap2 Delay
Tap3 Delay
Tap4 Delay
0 [degree]
180 [degree]
90 [degree]
270 [degree]