Meaning of "augmented" in music
In music, the term "augmented" refers to a specific type of chord or interval. An augmented chord is created by raising the fifth of a major chord by a half step. This results in an interval of an augmented fifth between the root and the fifth of the chord. Augmented chords have a unique, dissonant sound and are considered non-diatonic because they do not belong to a diatonic scale in any key. The symbol for an augmented chord is a "+" sign, so a C augmented chord would be written as C+. Augmented chords are not commonly used in popular music but can be found in certain songs, such as Chuck Berry's "School Days" and The Beatles' "Oh! Darling".
In addition to chords, the term "augmented" can also describe intervals. An augmented interval is an interval that is larger than a perfect or major interval by one half step. For example, an augmented fifth is larger than a perfect fifth by a half step Augmented intervals can be found in various musical compositions and are used to create tension and dissonance.
Overall, "augmented" in music refers to chords or intervals that have been raised by a half step, resulting in a distinct and dissonant sound
In addition, you can familiarize yourself with the terms:
- [English] augmentation
- [English] augmented chords
- [English] augmented intervals
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