The Scratch Area represents the section of the audio sample that the algorithm will scratch with. Just like on a real turntable, this is the area of the record where the needle dances back and forth over when scratching.
Click & drag to create a selection.
Preview your selection by clicking the play button in the center of the selection.
Adjust the selection at any time and regenerate all scratches, or just one specific scratch, by changing the duration, variation or by clicking the small reload icon next to the scratch title.