A#+ chord on 6-String Guitar – Open D

in Open D (D-A-D-F#-A-D) tuning · Also known as Vestapol, Sebastopol, DADF#AD

Root

Type

Tuning

A#+

Augmented

Notes:A# · D · F#

easy

Piano Left hand Right hand

Fingerings (16)

A#+ shapes as text

Frets	Fingers	Notes	Difficulty
x 1 0 0 1 0	– 1 – – 2 –	x A# D F# A# D	easy
x x x 4 5 4	– – – 1 2 1	x x x A# D F#	easy · barre on fret 4
8 5 0 0 5 8	3 1 – – 2 4	A# D D F# D A#	medium
8 9 8 8 9 8	1 2 1 1 3 1	A# F# A# D F# A#	easy · barre on fret 8
x 1 0 0 1 x	– 1 – – 2 –	x A# D F# A# x	easy
8 5 0 4 5 4	4 2 – 1 3 1	A# D D A# D F#	hard · barre on fret 4
8 5 8 0 5 0	3 1 4 – 2 –	A# D A# F# D D	medium
8 9 8 8 9 0	1 2 1 1 3 –	A# F# A# D F# D	easy · barre on fret 8
x 1 x 0 1 0	– 1 – – 2 –	x A# x F# A# D	easy
8 5 4 4 5 4	4 2 1 1 3 1	A# D F# A# D F#	hard · barre on fret 4
8 5 8 0 5 x	3 1 4 – 2 –	A# D A# F# D x	medium
8 9 8 8 9 x	1 2 1 1 3 –	A# F# A# D F# x	easy · barre on fret 8
0 1 0 0 1 0	– 1 – – 2 –	D A# D F# A# D	easy
8 5 0 0 5 4	4 2 – – 3 1	A# D D F# D F#	hard
8 5 0 0 5 0	3 1 – – 2 –	A# D D F# D D	medium
8 9 8 0 9 0	1 2 1 – 3 –	A# F# A# F# F# D	easy · barre on fret 8

Max fret: 12

Fingerings shown: 16

The A#+ chord (Augmented) is built from the notes A#, D, F#. Below are playable fingerings for 6-String Guitar – Open D generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.

How the A#+ chord is built

Formula: 1 · 3 · ♯5

Degree	Semitones	Note
1	0	A#
3	4	D
♯5	8	F#

More A# chords

A#A#m A#7 A#°A#9 A#maj7 A#m7 A#7♯5 A#7♭5 A#6 A#m6 A#m7♭5 A#°7 A#sus2 A#sus4 A#add9 A#maj9 A#m9 A#5

Other roots

C+C#+D+D#+E+F+F#+G+G#+A+B+

See A#+ in another tuning

Standard E E-A-D-G-B-E Half Step Down (Eb) D#-G#-C#-F#-A#-D#Drop D D-A-D-G-B-E Open D D-A-D-F#-A-D Open G D-G-D-G-B-D DADGAD (D Modal) D-A-D-G-A-D

What notes make up the A#+ chord?

A#+ is a Augmented chord built from the notes A#, D, F#.

How do I read the diagram?

Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.