Augmented Scale refers to a musical scale that includes additional notes or alterations to the traditional scale structure. It often incorporates intervals that create a more complex sound, allowing for unique harmonic possibilities. This scale is commonly used in various genres, including jazz and contemporary classical music. The Augmented Scale is typically built by alternating whole and half steps, resulting in a symmetrical pattern. This structure can lead to interesting melodic and chordal variations, making it a valuable tool for composers and musicians looking to expand their creative palette. It is closely related to concepts like diminished scales and chord extensions.