2 1 0 3 x x
F# augmented
Notes: F# · A# · C##
Also spelled Gb augmented
Triads
Suspended
Sevenths
Extensions
Other shapes (26)
Showing 12 of 26
2 1 0 3 3 x
2 5 0 3 x x
x x 4 3 3 2
2 5 0 3 3 x
2 x 0 3 3 2
2 1 0 x 3 2
2 1 0 3 x 2
2 5 4 3 x x
x 9 0 11 11 x
x x 4 3 3 6
2 x 4 3 3 x
About F# augmented
The notes of F# augmented are F# (root), A# (major third) and C## (augmented fifth). Its interval formula is 1 – 3 – #5. It is an augmented chord: it stacks two major thirds and sounds ambiguous and suspended, as if it wants to resolve.
F# augmented has no standard open shape in the CAGED system, so its 26 voicings are sorted only by difficulty and position on the neck. Another way to write F# augmented is Gb augmented (the same piano key, with a different name). F# augmented is the usual choice.