A# 7 Sharp 9 Flat 13 Guitar Chord

RRootm3Minor 3rdM3Major 3rdP5Perfect 5thm6Minor 6thm7Minor 7th
Explore A#7#9♭13 in ChordColor →

Voicing Positions (6)

M3m66 5 6 6 6 2
3RM3m3m6m76 8 0 6 7 4
Rm3P5m76 4 3 7 7 4
5Rm6M3m7m36 9 0 10 9 9
5RP5m7M3m6m36 8 6 7 7 9
m3M3Rm66 4 0 3 6 2

Interval Colors

In ChordColor, every interval has a unique color. The colors follow the function of each note relative to the root — so they change when you switch chords.

R
Root
m2
Minor 2nd
M2
Major 2nd
m3
Minor 3rd
M3
Major 3rd
P4
Perfect 4th
♭5
Tritone
P5
Perfect 5th
m6
Minor 6th
M6
Major 6th
m7
Minor 7th
M7
Major 7th

A# 7 Sharp 9 Flat 13 Chord

The A# 7 Sharp 9 Flat 13 chord is built from the intervals: Root, Minor 3rd, Major 3rd, Perfect 5th, Minor 6th, and Minor 7th. It contains the notes A#, C#, D, F, F#, and G#. Altered dominants create tension that resolves beautifully in jazz and blues progressions.

Related Chords

Same root (A#)

A#A#mA#7A#maj7A#m7A#dimA#augA#sus2

Same quality (7 Sharp 9 Flat 13)

A 7 Sharp 9 Flat 13B 7 Sharp 9 Flat 13C 7 Sharp 9 Flat 13D# 7 Sharp 9 Flat 13F 7 Sharp 9 Flat 13

See the music. Every interval has a color.

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