Short answer: Do7 is a D Diminished 7 chord containing the notes D, F, A♭, C♭. It has 4 inversions. Use the diagrams below to learn each voicing on the keyboard.
Also known as: D°7, D dim7
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Notes: D, F, A♭, C♭
Notes: F, A♭, C♭, D
Notes: A♭, C♭, D, F
Notes: C♭, D, F, A♭
Do7 is a D Diminished 7 chord. It contains the notes D, F, A♭, C♭. On piano, play these notes simultaneously to sound the chord.
To play Do7 on piano, press the keys D, F, A♭, C♭ together. The root position uses these exact notes. There are 4 inversions available, each rearranging the same notes in a different order.
The Do7 chord contains the notes: D, F, A♭, C♭.
Do7 has 4 inversions. Each inversion rearranges the notes so a different note is at the bottom. The root position starts with the root note, the first inversion moves it to the top, and so on.
Do7 is also known as D°7, D dim7. These are different notations for the same chord with the same notes: D, F, A♭, C♭.