A# Diminished 7 Guitar chord
RA#b3C#b5Ebb7G
Explore A# Diminished 7 in Chord8 →Voicing positions (6)
6 4 2 0 2 0
6 4 2 0 5 0
6 4 5 0 5 0
6 4 5 0 8 0
6 7 8 6 8 0
6 7 8 0 8 9
Interval colors
In Chord8, 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
Minor 2nd
Major 2nd
b3
Major 3rd
Perfect 4th
b5
Perfect 5th
Minor 6th
bb7
Minor 7th
Major 7th
A# Diminished 7 chord
The A# Diminished 7 chord is built from the intervals: R, b3, b5, and bb7. It contains the notes A#, C#, E, and G. The added seventh gives this chord a richer, more complex sound.
Related chords
Same quality (Diminished 7)
See the music. Every interval has a color.
Open Chord8 →