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Aliases: A#dim7A#o7A# diminished 7th
A#°7 Chord
Below you can find chord diagrams, piano fingerings, guitar fingering, notes, intervals, scales, and arpeggios.
Audible Example
What does a A#°7 chord sound like?
A#°7 chord
Piano Fingering
How do you play a A#°7 chord on the piano?
A#
C#
E
G
Guitar Fingering
How do you play a A#°7 chord on the guitar?
💡 Tap the notes to hear each note
About the A#°7 chord
This is a diminished-quality chord, built by lowering the fifth of a minor chord by a half step. Diminished chords produce a tense, unstable sound that naturally wants to resolve. They are used for creating drama and smooth voice leading in classical, jazz, and popular music.
Notes
What notes are in a A#°7 chord?
A# - C# - E - G
Intervals
What intervals are in a A#°7 chord?
Root Note
Minor 3rd