F Diminished Seventh
Piano chord — 4 notes
F
Diminished Seventh
Root Position: F – A♭ – B – D
Bass note: F
RootChord tone
All Voicings — F Diminished Seventh
Root PositionF – A♭ – B – D(bass: F)
1st InversionA♭ – B – D – F(bass: A♭)
2nd InversionB – D – F – A♭(bass: B)
3rd InversionD – F – A♭ – B(bass: D)
F Diminished Seventh Piano Chord — Notes and Inversions
Notes: F, A♭, B, D
Intervals: 1P, 3m, 5d, 7d
Number of notes: 4
Also known as: dim7, °7, o7
The F Diminished Seventh chord contains 4 notes (F, A♭, B, D). This chord has 3 inversions in addition to the root position. Use the interactive piano keyboard above to explore each voicing.