Short answer: Gb°9 is a Gb Diminished 9 chord containing the notes G♭, B♭♭, D♭♭, F♭♭, A♭. It has 4 inversions. Use the diagrams below to learn each voicing on the keyboard.
Also known as: Gb dim9
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Notes: G♭, B♭♭, D♭♭, F♭♭, A♭
Notes: B♭♭, D♭♭, F♭♭, G♭, A♭
Notes: D♭♭, F♭♭, G♭, A♭, B♭♭
Notes: F♭♭, G♭, A♭, B♭♭, D♭♭
Gb°9 is a Gb Diminished 9 chord. It contains the notes G♭, B♭♭, D♭♭, F♭♭, A♭. On piano, play these notes simultaneously to sound the chord.
To play Gb°9 on piano, press the keys G♭, B♭♭, D♭♭, F♭♭, A♭ together. The root position uses these exact notes. There are 4 inversions available, each rearranging the same notes in a different order.
The Gb°9 chord contains the notes: G♭, B♭♭, D♭♭, F♭♭, A♭.
Gb°9 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.
Gb°9 is also known as Gb dim9. These are different notations for the same chord with the same notes: G♭, B♭♭, D♭♭, F♭♭, A♭.