10.6

271Logic Pro Effects
2. Click one of the following buttons to immediately set the Tracking slider to one of these
most useful values:
• −1 button: Set the slider to −100%. All intervals are mirrored.
• 0 button: Set the slider to 0%. Delivers interesting results, with every syllable of
the vocal track being sung at the same pitch. Low values turn sung lines into
spoken language.
• 1 button: Set the slider to 100%. The range of the melody is maintained. Higher
values augment, and lower values diminish, the melody.
• 2 button: Set the slider to 200%. The intervals are doubled.
The Pitch Base parameter is used to transpose the note that the Tracking parameter
is following. For example, with Tracking set to 0%, the pitch of the (spoken) note is
transposed to the chosen base pitch value.