KORG PA4X 76 - Manual (Page 679)

Effect parameters |675
The same Modulation Source is used for both Pitch Shift and Fine .
e: Feedback Position
f: Feedback
When Feedback Position is set to Pre , the pitch shifter output is again input
to the pitch shifter. Therefore, if you specify a higher value for the Feedback
parameter, the pitch will be raised (or lowered) more and more each time
feedback is repeated.
If
Feedback Position is set to Post , the feedback signal will not pass through
the pitch shifter again. Even if you specify a higher value for the Feedback
parameter, the pitch-shifted sound will be repeated at the same pitch.
Pitch Shifter BPM
This pitch shifter enables you to set the delay time to match the song tempo.
BPM
BPM Base Note x Times
Left
Right
FX Amt
FX Amt
FX Amt = 100: Mono In - Mono Out / FX Amt = 0: Stereo In - Stereo Out
Input Level
Input Level
+
High Damp
Delay
Feedback
Pitch Shifter
Feedback Position
Pre Post
Tempo
a Mode Slow,
Medium, Fast Switches Pitch Shifter mode
b Pitch Shift [1/2tone] –24…+24 Sets the pitch shift amount in steps of a
semitone
Src Off…Tempo Selects the modulation source of pitch
shift amount
Amt –24…+24 Sets the modulation amount of pitch shift
amount
c Fine [cents] –100…+100 Sets the pitch shift amount in steps of one
cent
Amt –100…+100 Sets the modulation amount of pitch shift
amount