KORG PA4X 76 - Manual (Page 674)

670| Effects for the Sounds
f Wet/Dry Dry, 1:99…99:1,
Wet Balance between the wet and dry signal
Src Off…Tempo See DMS (Dynamic Modulation Source)
Amt –100…+100 Amount of modulation source
a: OSC Mode
b: Note Interval
b: Note Fine
The “OSC Mode” parameter selects the oscillator operation mode. When
Note (Key Follow) is selected, the oscillator’s frequency is determined based
on the note number, allowing you to use it as an octaver. The “Note Interval”
parameter sets the pitch offset from the original note number by semitone
steps. The “Note Fine” parameter allows you to fine-tune in steps of cents.
d: Envelope Pre LPF
This parameter sets the upper limit of the frequency range to which very low
harmonics are added. Adjust this parameter if you do not want to add lower
harmonics to the higher range.