Filter Lfo1 - Korg Liverpool Owner's Manual

Filter EG modulation
Changes in cutoff frequency
Note-on Note-on
Note-off
Softly played Strongly played
Setting to +
Velocity to A
This parameter specifies the depth and direction of the
effect that velocity will have on the time-varying
changes created by the filter EG (as set on "Page 11 -
Filter EG") to control the filter A cutoff frequency.
With positive (+) values, playing more strongly will
cause the filter EG to produce greater changes in cutoff
frequency. With negative (–) values, playing more
strongly will also cause the filter EG to produce greater
changes in cutoff frequency, but with the polarity of the
EG inverted.
99...+99 Value of the Velocity to A parameter.
Velocity to B
This parameter specifies the depth and direction of the
effect that velocity will have on the time-varying
changes created by the filter EG to control the filter B
cutoff frequency (see "Velocity to A").
99...+99 Value of the Velocity to B parameter.
EG Intensity to A
Specifies the depth and direction of the effect that the
time-varying changes created by the filter 1 EG will
have on the filter A cutoff frequency.
With positive (+) settings, the sound will become
brighter when the EG levels set by Filter EG "Level"
and "Time" parameters are in the "+" area, and darker
when they are in the "–" area.
With negative (–) settings, the sound will become
darker when the EG levels set by Filter EG "Level" and
"Time" parameters are in the "+" area, and brighter
when they are in the "–" area.
-99...+99 Parameter value.
EG Intensity to B
Specifies the depth and direction of the effect that the
time-varying changes created by the filter EG will have
on the filter B cutoff frequency (see "EG Intensity to
A").
-99...+99 Parameter value.
EG AMS (Alternate Modulation Source)
Selects the source that will control the depth and direc-
tion of the effect that the time-varying changes pro-
duced by the filter EG will have on the cutoff frequency
of filters A and B. See "AMS (Alternate Modulation
Source) list" on page 124.
Intensity to A
Specifies the depth and direction of the effect that
"AMS" will have on filter A. For details on how this
will apply, refer to "EG Intensity to A".
Note-on
Note-off Note-off
Strongly played
Setting to –
Program operating mode
Intensity to B
Specifies the depth and direction of the effect that
"AMS" will have on filter B. For details on how this will
apply, refer to "EG Intensity to A".
Note: The sum of the settings for "Velocity to A/B", "Inten-
sity to A/B", and "(AMS) Intensity to A/B" will determine
the depth and direction of the effect produced by the filter EG.
Filter A/B modulation
AMS1(fA/B) (Alternate Modulation Source1 for filter A/B)
Selects the source that will control modulation of the
filter A cutoff frequency. See "AMS (Alternate Modula-
tion Source) list" on page 124.
Note: The filter B parameters will be displayed when "Filter
Type" on page 113 is Low Pass & High Pass.
Intensity
Specifies the depth and direction of the effect that
"AMS1" will have.
When "AMS1" is JS X, a positive (+) value for this
parameter will cause the cutoff frequency to rise when
the joystick is moved toward the right, and fall when
the joystick is moved toward the left. With a negative (–
) value for this parameter, the opposite will occur.
This value is added to the setting of the Filter A "Fre-
quency".
AMS2 (Alternate Modulation Source2)
Selects the source that will control modulation of the
filter A cutoff frequency (see "AMS (Alternate Modula-
tion Source) list" on page 124).
Intensity
Specifies the depth and direction of the effect that the
selected source will have (see "Intensity" on page 115).
PAGE 9 - FILTER LFO1
Here you can use the filter LFO to apply cyclic modula-
tion to the cutoff frequency of the filter (for the selected
oscillator) to create cyclical changes in tone.
Selected
Use this parameter to select an oscillator to put in edit.
Alternatively, you can select oscillators using the F-1–F-
4 buttons.
Intensity to A
Specifies the depth and direction of the modulation
that LFO1 (set on "Page 17 - LFO1") will have on the
cutoff frequency of filter A. Negative (–) settings will
invert the phase.
-99...+99 Parameter value.
115
Page 9 - Filter LFO1