You are able to apply Pitch or Tempo bends to playing tracks. This feature is great for syncing tracks when manually mixing, or when you are trying to sync a playlist to match a Time Sync directive.
To select either the Pitch or Tempo Bending options go to Options -> Pitch/Tempo Bending and select the desired option.
See the Deck keyboard shortcut table for Pitch/Tempo Bending keys.
Deck keyboard shortcuts
How to manually mix