Short answer: F°b9 is a F Diminished ♭9 chord containing the notes F, A♭, C♭, E♭♭, G♭. It has 4 inversions. Use the diagrams below to learn each voicing on the keyboard.
Also known as: F dimb9
Search chord by name:
Search chord by notes:
or select the root of the chord
then select chord type (quality) from the list below
Notes: F, A♭, C♭, E♭♭, G♭
Notes: A♭, C♭, E♭♭, F, G♭
Notes: C♭, E♭♭, F, G♭, A♭
Notes: E♭♭, F, G♭, A♭, C♭
F°b9 is a F Diminished ♭9 chord. It contains the notes F, A♭, C♭, E♭♭, G♭. On piano, play these notes simultaneously to sound the chord.
To play F°b9 on piano, press the keys F, A♭, C♭, E♭♭, G♭ together. The root position uses these exact notes. There are 4 inversions available, each rearranging the same notes in a different order.
The F°b9 chord contains the notes: F, A♭, C♭, E♭♭, G♭.
F°b9 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.
F°b9 is also known as F dimb9. These are different notations for the same chord with the same notes: F, A♭, C♭, E♭♭, G♭.