Chord Dictionary

Browse chord identities, alternate spellings and playable voicings from the Manouke chord catalog.

Chord detail
← A7b9

A#7b9

B7b9 →
dominant 7b9
Common spelling: Bb7b9 → Same sounding pitches: Bb · D · F · Ab · Cb
Also written as: A#7b9 · Bb7b9
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Quality7b9
Familydominant
Degrees1 3 5 b7 b9
Chord tonesA# · C## · E# · G# · B
voicings1
instruments1

Spellings

Bb7b9

Default display
Chord tones: Bb · D · F · Ab · Cb
Notation
Bb · D · F · Ab · Cb

A#7b9

Matched spelling
Chord tones: A# · C## · E# · G# · B
Notation
A# · C## · E# · G# · B

Voicings by instrument

Piano

1 voicings
Standard
1 voicings
Root position
Intervals: —
Notes: A#3 · D4 · F4 · G#4 · B4

More A# chords

Browse all chords →
Common chord colors
Major
A# A#6 A#6/9 A#maj7 A#add9
Minor
A#m A#m6 A#m7 A#madd9 A#m9
Power
A#5
Suspended
A#sus2 A#sus4 A#7sus4
Dominant
A#7 A#9 A#13
Half Diminished
A#m7b5
Diminished
A#dim A#dim7
Augmented
A#aug
More colors
Minor
A#m6/9 A#mMaj7 A#m11 A#m13
Major
A#maj9 A#maj11 A#maj13 A#maj7#11 A#maj7b5
Dominant
A#11 A#7b5 A#7#5 A#7b9 A#7#9 A#7#11 A#7b13 A#13b9
Suspended
A#9sus4

All A# chords

A#
major
A#7b9
dominant