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Ebdim7 chord

Eb diminished 7th · also written D#dim7

C4
Eb
Gb
A
C

Want it in context? Open Ebdim7 on the full piano.

Notes

  • Eb
    R
  • Gb
    b3
  • A
    b5
  • C
    6

Formula: R – b3 – b5 – 6

Ebdim7 inversions

The same notes, with a different note in the bass.

Root position Ebdim7

C4
Eb
Gb
A
C

1st inversion Ebdim7/Gb

C4
Gb
A
C
Eb

2nd inversion Ebdim7/A

C4
A
C
Eb
Gb

3rd inversion Ebdim7/C

C
Eb
Gb
A
C6

FAQ

What notes are in the Ebdim7 chord?

The Eb diminished 7th chord (Ebdim7) has 4 notes: Eb, Gb, A and C.

How do you play Ebdim7 on the piano?

Put your right hand on Eb, Gb, A and C, starting from Eb. A common fingering for three-note chords is thumb (1), middle finger (3) and little finger (5).

What is the formula of a diminished 7th chord?

R – b3 – b5 – 6 (in semitones from the root: 0, 3, 6, 9).

Is Ebdim7 the same as D#dim7?

Yes. Eb and D# are the same key on the piano (enharmonic), so Ebdim7 and D#dim7 sound the same.