# F diminished 7th Guitar Chord

> The F diminished 7th diminished 7th chord extends the diminished triad with a double-flatted seventh E♭♭, creating a haunting, symmetrical dissonance. Its ambiguous, tension-filled sound is ideal for dramatic resolutions, suspenseful scenes, or mysterious soundscapes in classical and cinematic compositions. With A♭ in the bass, this voicing functions as the 1st inversion of F diminished 7th.

Source: https://guitarwiz.app/chords/f-diminished-7th/a-flat

## Chord Facts

- Symbol: Fdim7
- Notes: F, A♭, C♭, E♭♭
- Intervals: 1 (F), ♭3 (A♭), ♭5 (C♭), ♭♭7 (E♭♭)
- Mood: dramatic, suspenseful, intense, ominous
- Genres: Classical, Jazz, Cinematic, Experimental
- Playable shapes: 24

## Quick Shapes

- Shape 1: 4 5 6 4 6 4 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/456464)
- Shape 2: -1 11 0 10 0 10 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xb0a0a)
- Shape 3: -1 11 12 10 0 10 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xbca0a)
- Shape 4: -1 11 0 10 12 10 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xb0aca)
- Shape 5: -1 11 12 10 12 10 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xbcaca)
- Shape 6: -1 11 0 13 0 13 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xb0d0d)
- Shape 7: -1 11 12 13 0 13 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xbcd0d)
- Shape 8: -1 11 0 13 12 13 (https://guitarwiz.app/chords/f-diminished-7th/a-flat/xb0dcd)

## Related Articles

- https://guitarwiz.app/articles/how-to-read-guitar-chord-diagrams
- https://guitarwiz.app/articles/chord-construction-guitar
- https://guitarwiz.app/articles/chord-inversions-guitar
- https://guitarwiz.app/articles/diminished-chords-guitar