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Ebdim7 chord (E flat diminished seventh) on piano

Ebdim7 (E flat diminished seventh) has four notes: E flat, G flat, B double flat and D double flat. Its formula is 1, b3, b5, bb7.

Ebdim7 inversions and fingering

BbbDbbEbGb
Root position
Eb Gb Bbb Dbb · RH 1-2-3-5 · LH 5-3-2-1
BbbDbbGbEb
First inversion
Gb Bbb Dbb Eb · RH 1-2-3-5 · LH 5-3-2-1
BbbDbbEbGb
Second inversion
Bbb Dbb Eb Gb · RH 1-2-3-5 · LH 5-3-2-1
DbbBbbEbGb
Third inversion
Dbb Eb Gb Bbb · RH 1-2-3-5 · LH 5-3-2-1
DbbEbGb
Shell (left hand)
Eb Gb Dbb · LH 5-3-1

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Ebdim7 chord facts
SymbolEbdim7
Also writtenEb°7, Ebo7
NotesEb Gb Bbb Dbb
Formula1 b3 b5 bb7
Intervalsroot, minor third, tritone, major sixth
TypeDiminished seventh chord

Ebdim7 across the keyboard

C3C4C5Dbbbb7Bbbb5Dbbbb7Bbbb5Dbbbb7Eb1Gbb3Eb1Gbb3

Piano, C3 to C5. Notes in this scale, low to high: Dbb3 (double flat 7), Eb3 (1), Gb3 (flat 3), Bbb3 (flat 5), Dbb4 (double flat 7), Eb4 (1), Gb4 (flat 3), Bbb4 (flat 5), Dbb5 (double flat 7).

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Questions

What notes are in the Ebdim7 chord?

Ebdim7 (E flat diminished seventh) has four notes: E flat, G flat, B double flat and D double flat. Its formula is 1, b3, b5, bb7. Eb is the root, Gb is the minor third, Bbb is the tritone and Dbb is the major sixth.

How do you play Ebdim7 on piano?

Play Eb, Gb, Bbb and Dbb together. Root position: Eb Gb Bbb Dbb · RH 1-2-3-5 · LH 5-3-2-1.

What is the difference between Ebdim7 and Ebdim?

Ebdim7 is Ebdim (Eb, Gb and Bbb) with Dbb, the double flat 7th, added.