Bdim7 chord

The Bdim7 chord (B diminished seventh) on a piano: the notes, every inversion and the keys it belongs to. Tap play to hear it, and download it as MIDI.

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B1Db3Fb5Abbb7

About the diminished seventh chord

A diminished chord with a diminished seventh. Every note is a minor third from the next, which makes it dramatic and symmetrical.

Formula: 1 b3 b5 bb7. Used in: Film scores, classical, jazz and dark trap.

Bdim7 inversions

Tap an inversion to hear it. Inversions keep the same notes in a different order, which lets chords move smoothly from one to the next.

More B chords

Other diminished seventh chords

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Questions

What notes are in a Bdim7 chord?

B, D, F, Ab.

What is the formula of a diminished seventh chord?

1 b3 b5 bb7. A diminished chord with a diminished seventh. Every note is a minor third from the next, which makes it dramatic and symmetrical.

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