Eventide H90 Harmonizer, User Manual

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producers have used it for stereo sweetening, subtle modulations, double tracking, and extreme fl anging
effects.
Depth: Controls the mix of wet and dry signals. At 0% the output is solely the wet signal. At 100%
the output is the sum of the wet and dry signals. At
− 100% the output is the sum of the wet signal
and the inverted dry signal.
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Note
Many modulation-type effects provide mix controls. The Instant Flanger has a mix knob
too, but rather than being labeled Mix, it is called Depth. Why is it called Depth, you ask?
As you add more of the dry signal to the wet signal, nulls appear in the output spectrum.
These nulls get deeper as the two signals approach equal amplitude. Hence you are
controlling the depth of the nulls!
Source: Sets the source of the modulation. This can be any combination of the following:
Oscillator: The classic LFO-controlled fl anging, with a variable rate.
Manual: Controls the fl anging manually.
Envelope: Lets the level of the input signal control the fl anging, with adjustable threshold and
release time.
Mode: Adjusts the stereo width of the fl anging: Shallow, Deep, and Wide.
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10. ALGORITHM GUIDE