KORG PA4X 76 - Manual (Page 407)

Editing the Sounds |403
Modulating pitch
Pitch can change depending on the note and the activated controllers. Pa4X
also includes LFO generators that can modulate the pitch.
▪ Go to the Sound > Pitch > Pitch Mod page.
Controlling pitch
The oscillator’s pitch can follow the natural scale, or a different pitch ‘slope’.
Setting the Pitch Slope
▪ Use the Pitch Slope parameter (-1.0…+2.0) to change pitch depending on the
note position on the keyboard.
Normally you will leave this parameter at +1.0. Positive (+) values will cause
the pitch to raise as you play higher notes, and negative (–) values will cause
the pitch to fall as you play higher notes.
With a value of 0, there will be no change in pitch, and the C4 pitch will sound
regardless of the keyboard location you play.