Korg Pa4X User Manual page 660

646| Effects for the Sounds
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 individually. Depending on
the setting of these LFOs, very complex waveforms will create an analog-
type, unstable modulated sound.
Stereo In - Stereo Out
Left
Right
LFO1: Tri / Sine
LFO2: Tri / Sine
a LFO1 Waveform
LFO2
Phase Sw
b LFO1 Frequency [Hz]
Src
LFO1 Amt
c LFO2 Frequency [Hz]
Amt
d Depth1
Src
Amt
e Depth2
Amt
Chorus/Flanger
High Damp
Feedback
High Damp
Chorus/Flanger
180 [degree]
Triangle, Sine
Triangle, Sine
0 deg,
180 deg
0.02...30.00
Off...Tempo
–30.00...
+30.00
0.02...30.00
–30.00...
+30.00
0...100
Off...Tempo
–100...+100
0...100
–100...+100
FX Amt
FX Amt
Selects LFO1 waveform
Selects LFO2 waveform
Switches the LFO phase difference
between left and right
Sets the LFO1 speed
Selects the modulation source of
LFO1&2 speed
Sets the modulation amount of LFO1
speed
Sets the LFO2 speed
Sets the modulation amount of LFO2
speed
Sets the depth of LFO1
modulation
Selects the modulation source of
LFO1&2 modulation depth
Sets the modulation amount of LFO1
modulation depth
Sets the depth of LFO2
modulation
Sets the modulation amount of LFO2
modulation depth