User Guide

Chapter 10 Pitch 155
If you keep a close eye on this display, you can use it for two important tasks: To better
understand the inner workings of the algorithm, and adjust the Response accordingly.
You can also use the display when discussing (and optimizing) the vocal intonation
with a singer during a recording session.
Automating the Pitch Correction Plug-in
Pitch Correction can be fully automated. This means that you can automate the Scale
and Root parameters to follow the harmonies of the song. Depending on the quality of
the original intonation, setting the key Scale might suffice. Weaker intonations might
need more significant changes to the Scale and Root parameters.
Pitch Shifter II
The Pitch Shifter II provides a simple way to combine a pitch-shifted version of the
signal with the original signal.
Pitch Shifter II Parameters
 Semi Tones slider and field: Sets the pitch shift value in semitones.
 Cents slider and field: Controls detuning of the pitch shift value in cents (100ths of a
semitone).
 Drums, Speech, and Vocals buttons: Select one of the three presets to optimize Pitch
Shifter II operation for common types of audio material:
 Drums leaves the groove of the original track intact.
 Vocals retains the intonation of the original with no change. Hence Vocals is well-
suited for any signals that are inherently harmonic or melodious, such as string
pads.
 Speech provides a compromise between the two by attempting to retain both the
rhythmic and harmonic aspects of the signal. This is suitable for complex signals
such as spoken-word recordings, rap music, and other hybrid signals such as
rhythm guitar.
 Mix slider and field: Sets the amount of the processed signal mixed with the original
signal.