Eventide Harmonizer H90 - Prism Shift

Performance Parameters
FREEZE: Freezes the pitch-shifiting sound for pad like textures. The dry signal is still passed through.
Factory Presets
12 Stringy
Bass Poly Octaver
Diamond Stuff
Hesitate
Jazz Vibes
Key Like
Low Down
Poly Chorus
PolyOctaver
PolyRhythm
Polyphony
The Show
Prism Shift
Open the door to never before heard polyphonic effects. PrismShift leverages sophisticated polyphonic
pitch tracking and Eventide’s new low-latency polyphonic pitch shifting engine to generate 3 arpeggiated
voices (Low, Mid, High)—all from a single chord. The detected chord intervals are separated, staggered
and pitch shifted to create 4 different arpeggio types: rising, falling, rising/falling, and falling/rising The
arpeggios span up to 3 octaves, and can use 6 different groups of intervals. Turn up the feedback and glide
between intervals to create a multitude of new effects.
Mix: Wet/dry mixer, 100% is all wet signal.
Arp Type: Sets which type of Arpeggio to use. The choices are:
Rising
Falling
Falling/Rising
Rising/Falling
Step Length: Time between successive notes in the arpeggio
Shift: Shift ratio for the low/high voices. E.g., if -1oct +1oct is used the high voice will be shifted up
and octave and the low voice will be shifted down an octave. The choices are:
-1oct +1oct
-P4 +P5
-P5 +P4
+1oct +2oct
+P5 +P12
+P4 +P11
Arp Order: Order of the voices in the arpeggio. E.g., if the Arp Type is rising and the Arp Order is L-
M-H, then the arpeggio will rise from low-to-high frequencies. However, if the Arp Order is H-M-L,
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11. ALGORITHM GUIDE