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84 Chapter 6 Filter
• Strength—determines how pronounced the automatic pitch correction is.
• Glide—determines the amount of time the pitch correction takes, allowing sliding
transitions to the quantized pitches.
Root/Scale
The Root and Scale parameters, in combination with the onscreen keyboard, define the
pitch(es) that the tracking oscillator is quantized to.
• If you click on the value shown below the word Scale, a pull-down menu opens. Here
you can select a scale or chord. See the listing of preset scales and chords shown
alongside.
• Root selects the root key of the respective scale or chord. The Root parameter is not
displayed when chromatic or user is selected.
• Any combination of keys can be activated by clicking on the notes of the onscreen
keyboard. Activated keys are illuminated. To disable any active notes on the
keyboard, simply click on the note a second time. The Scale display will change to
user as soon as any key is edited.
• The previously displayed scale or chord is used as the starting point when creating a
user scale. This allows you to select a preset scale or chord, and then modify it by
clicking on the notes of the onscreen keyboard.
• The last edit will be remembered. You can select a new preset scale or chord, and as
long as you don’t make any changes you can always jump back to the previously set
user scale.
As with all Logic plug-ins, the Root and Scale parameters, and the keys of the onscreen
keyboard can be automated.