A#add9 chord on 6-String Guitar – Ostrich

in Ostrich (D-D-D-D-D-D) tuning

Root

Type

Tuning

A#add9

Add 9

Notes:A# · D · F · C

mediumbarre on fret 8

Piano Left hand Right hand

Fingerings (16)

A#add9 shapes as text

Frets	Fingers	Notes	Difficulty
8 8 8 0 10 10	1 1 1 – 2 3	A# A# A# D C C	medium · barre on fret 8
8 8 8 8 0 10	1 1 1 1 – 2	A# A# A# A# D C	medium · barre on fret 8
8 8 8 8 10 0	1 1 1 1 2 –	A# A# A# A# C D	medium · barre on fret 8
8 8 8 10 0 10	1 1 1 2 – 3	A# A# A# C D C	medium · barre on fret 8
8 8 8 10 8 0	1 1 1 2 1 –	A# A# A# C A# D	medium · barre on fret 8
8 8 8 10 10 0	1 1 1 2 3 –	A# A# A# C C D	medium · barre on fret 8
8 8 10 8 0 10	1 1 2 1 – 3	A# A# C A# D C	medium · barre on fret 8
8 8 10 8 8 0	1 1 2 1 1 –	A# A# C A# A# D	medium · barre on fret 8
8 8 10 8 10 0	1 1 2 1 3 –	A# A# C A# C D	medium · barre on fret 8
8 8 10 10 8 0	1 1 2 3 1 –	A# A# C C A# D	medium · barre on fret 8
8 10 8 0 10 10	1 2 1 – 3 4	A# C A# D C C	medium · barre on fret 8
8 10 8 8 0 10	1 2 1 1 – 3	A# C A# A# D C	medium · barre on fret 8
8 10 8 8 8 0	1 2 1 1 1 –	A# C A# A# A# D	medium · barre on fret 8
8 10 8 8 10 0	1 2 1 1 3 –	A# C A# A# C D	medium · barre on fret 8
8 10 8 10 0 10	1 2 1 3 – 4	A# C A# C D C	medium · barre on fret 8
8 10 8 10 8 0	1 2 1 3 1 –	A# C A# C A# D	medium · barre on fret 8

Max fret: 12

Fingerings shown: 16

The A#add9 chord (Add 9) is built from the notes A#, D, F, C. Below are playable fingerings for 6-String Guitar – Ostrich 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#add9 chord is built

Formula: 1 · 3 · 5 · 9

Degree	Semitones	Note
1	0	A#
3	4	D
5	7	F
9	14	C

More A# chords

A#A#m A#7 A#°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#maj9 A#m9 A#5

Other roots

Cadd9 C#add9 Dadd9 D#add9 Eadd9 Fadd9 F#add9 Gadd9 G#add9 Aadd9 Badd9

See A#add9 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 Ostrich D-D-D-D-D-D

What notes make up the A#add9 chord?

A#add9 is a Add 9 chord built from the notes A#, D, F, C.

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.