A# Flat 5 Guitar Chord

RRootM3Major 3rd♭5Tritone
Explore A#(♭5) in ChordColor →

Voicing Positions (6)

RM3M3RM3♭56 5 0 3 3 0
RM3M3R♭5♭56 5 0 3 5 0
M3♭5RM3♭56 5 2 3 3 0
M3♭5R♭5♭56 5 2 3 5 0
8×M3♭5R♭5x 13 0 9 11 0
8×M3♭5R♭5x 13 12 9 11 0

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# Flat 5 Chord

The A# Flat 5 chord is built from the intervals: Root, Major 3rd, and Tritone. It contains the notes A#, D, and E. This is a triad — one of the foundational chord types.

Related Chords

Same root (A#)

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

Same quality (Flat 5)

A Flat 5B Flat 5C Flat 5D# Flat 5F Flat 5

See the music. Every interval has a color.

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