## Chord Name Search

## Related Scales

D harmonic minor F harmonic minor G#/Ab harmonic minor B harmonic minor C diminished (halftone - wholetone) C#/Db diminished (halftone - wholetone) D#/Eb diminished (halftone - wholetone) E diminished (halftone - wholetone) F#/Gb diminished (halftone - wholetone) G diminished (halftone - wholetone) A diminished (halftone - wholetone) A#/Bb diminished (halftone - wholetone) C#/Db diminished (wholetone - halftone) D diminished (wholetone - halftone) E diminished (wholetone - halftone) F diminished (wholetone - halftone) G diminished (wholetone - halftone) G#/Ab diminished (wholetone - halftone) A#/Bb diminished (wholetone - halftone) B diminished (wholetone - halftone)

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# A#º7 Chord

A sharp diminished seventh for guitar and piano

## A#º7 for Guitar and Piano, has the notes A# Db E G and can be played 15 different ways. Listen to it and learn about its interval structure: R m3 m5 6.

Chord Name: |
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Notes and structure: | A# Db E G (R m3 m5 6) Tweak chord notes | |||

Interval structure: | R = A# A# + minor interval = Db (scale degree = minor 3rd) Db + minor interval = E (scale degree = flat/diminished 5th) E + minor interval = G (scale degree = double flat 7th = 6th) | |||

Categories/comments: | diminished chord with a double flat 7 (6th) 7th chord ; Frequently used | |||

Alternative symbols: |
A#º
A#dim
A#dim7
A#dim/6
A#dim(add6)
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Related chords: | Bbº7 ; |

**Simplified notation:**x 1 2 0 2 x

**Difficulty level:**Rookie

**Piano chord chart**

**Simplified notation:**6 7 8 6 8 6

**Difficulty level:**Advanced

**Simplified notation:**x 1 2 0 2 3

**Simplified notation:**6 x 5 6 5 6

**Simplified notation:**x 1 5 0 2 0

**Simplified notation:**6 7 5 6 5 x

**Simplified notation:**6 x 2 6 2 3

**Simplified notation:**6 x 2 3 2 3

**Simplified notation:**6 4 x 3 5 3

**Simplified notation:**6 x 5 9 5 9

**Simplified notation:**6 x 5 6 5 9

**Simplified notation:**6 4 2 x 2 3

**Simplified notation:**6 7 x 6 8 9

**Simplified notation:**x 1 5 3 2 0

**Simplified notation:**6 7 5 x 5 9

## Tweak chord notes

C# |

G |

E |

A# |

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## References related to this chord

Dominant Seventh Chords on WikipediaDiminished Seventh Chords on Wikipedia