Eventide Harmonizer H90 - Page 204

setting both Pitch A and Pitch B to UNISON, the delays to minimum, and feedback to 0. Now use the Mod
Depth control to set the amount of pitch modulation and the Mod Speed control to adjust the modulation
rate. Turn selecting different modulation shapes and sources. Note that you can select ENVELOPE as a
source and use the dynamics of your playing to drive the modulation.
Mix: Wet/dry mixer, 100% is all wet signal.
Pitch A/Pitch B Mix: Controls the ratio of the level of Pitch A to Pitch B.
Pitch Shift A: Selects the pitch shift interval in semitone increments from down three octaves to up
three octaves.
Pitch Shift B: Selects the pitch shift interval in semitone increments from down three octaves to up
three octaves.
Delay A: Controls the amount of time delay of the A pitch shifted output. With Tempo OFF, delay is
displayed in ms. With Tempo Sync ON, delay can be sync’d to the tempo and is displayed as a
rhythmic sub-division of the tempo beat value.
Delay B: Controls the amount of time delay of the B pitch shifted output. With Tempo Sync OFF,
delay is displayed in ms. With Tempo Sync ON, delay can be sync’d to the tempo and is displayed as
a rhythmic sub-division of the tempo beat value.
Modulation Depth: Controls the amount (or depth) of pitch modulation displayed in cents over a
four octave range (two octaves down, two octaves up). Fine control for micro-pitch modulation is
available and displayed in cents, ranging from -30 to +30 cents. When the modulation is a positive
value the two voices will modulate in sync with each other; when the value is negative they will
modulate out of sync.
Modulation Rate: Controls the modulation rate. Note: If Enveloep is selected as the Mod Shape,
then modulation is driven by the amplitude of the audio input and Modulation Rate becomes a
Sensitivity control.
Modulation Shape: Selects the modulation shape. Select Envelop and your playing will drive the
pitch modulation.
Feedback: Controls the amount of feedback for Delays A and B.
Performance Parameters
FLEX: Shifts both voices up one octave.
Factory Presets
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11. ALGORITHM GUIDE