D diminished seventh

Symbols:Ddim7, D°7, Do7
Notes:D, F, G#, B

Similar Chords

The following chords are similar to this chord and may be a suitable replacement in certain scenarios.

Chord TypeChords
altered dominant 7thG7alt, E7alt, C#7alt, Bb7alt
diminishedG#dim, Fdim, Ddim, Bdim
dominant 7thG7, E7, C#7, Bb7
half-diminished 7thG#m7(b5), Fm7(b5), Dm7(b5), Bm7(b5)
minor 6thG#m6, Fm6, Dm6, Bm6

Member Scales

This chord can be found in the following scales.

ScaleRoots
Dorian b5B, G#, F, D
Harmonic MajorC, A, F#, D#
Harmonic MinorC, A, F#, D#
Locrian bb7B, G#, F, D
Lydian Augmented #2B, G#, F, D
Lydian b3B, G#, F, D
Mixolydian b2C#, Bb, G, E
Phrygian b4C#, Bb, G, E

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Chord Charts

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