Korg prologue - Page 32

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EG INT knob [-100%...0...+100%]
TheEnvelopeGenerator(EG)canbeusedtocontroltheCUTOFF,orFilterfrequen-
cy, over time using this EG INT (intensity) knob.
TolearnmoreabouttheEGseings(p.34,“EG”).
With this knob in the center position (0%),noEGisappliedtotheFilter.
Rotating the knob to the left of center increases the EG intensity, but with the po-
larity of the EG inverted.
Rotating the knob to the right of center increasestheEGintensityeect.
DRIVE switch [0%, 50%, 100%]
Setsthedistortioneectproducedbythedrivecircuit,inthreestages.
0%(switchinthelowerposition):nodriveeect.
50%(switchinthecenterposition):driveeectwillbesetathalfstrength.
100%(switchintheupperposition):driveeectwillbesetatmaximum.
LOW CUT switch [OFF, ON]
Trimsthelowrangeofthesoundviahigh-passlter.
OFF(switchinthelowerposition):nolowcuteect.
ON(switchintheupperposition):lowcuteectisapplied.
KEYTRACK switch [0%, 50%, 100%]
Keytrackingallowsthenoteplayedonthekeyboardtoinuencethecutofrequen-
cyofthelter.Thisisusefulwhenyouwanthighernotestohavemoreupperhar-
monics, or to appear brighter, than lower notes.
0% (lower position): No keyboard tracking will be applied.
50%(centerposition):Thecutofrequencywillchangeathalftherate/slopeasthe
pitch of the keyboard.
100%(upperposition):Thecutofrequencywillchangeatthesamerate/slopeas
the pitch of the keyboard.
Note on
Note o
Cuto
Time
Note on
Note o
Cuto
Time