Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Conditions and Effects (hierarchy name)
4. [conditions and effects by specific type]

Anotations

Scope note:

Digital distortion that occurs when a sampling frequency is too low, as in jagged stair-stepping in curved lines or transitions in images. In sound, aliasing occurs when the sampling rate drops below 40 kilohertz (Khz).