Gbaug chord
The G-flat augmented chord (abbreviated "Gbaug chord") is a triad consisting of the notes G♭, B♭, and D. The chord is formed by raising the fifth of a G-flat major chord a half step.
Name
G-flat augmented chord
Synonym
G-flat augmented triad
Notes
G♭ B♭ D
Intervals
1 3 ♯5
Chord symbol
G♭+
Alternative symbols
G♭aug G♭(#5)
Type
triad (three-note chord)