Fdim/A Guitar Chord

The F diminished over A is a diminished chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Diminished
Fdim/A diagram
Root Note F
Name F diminished over A
Intervals 1P-3m-5d
Relative Minor Dm
Notes A, F, Ab, B
Aliases Fdim, F°, Fo

Common Progressions Popular patterns using F

I-V-vi-IV

F → C → Dm → Bb

vi-IV-I-V

Dm → Bb → F → C

Diatonic Family (Triads)

F Gm Am Bb C Dm Edim

Diatonic Family (7ths)

Fmaj7 Gm7 Am7 Bbmaj7 C7 Dm7 Em7b5

Scale Compatibility

View All Scales
Minor Blues Diminished Locrian Locrian Pentatonic Super Locrian Pentatonic Altered Locrian #2 Ultralocrian Locrian 6 Dorian #4 Lydian Diminished Hungarian Minor Hungarian Major Flamenco Todi Raga

* 15 scales found containing the notes A, F, Ab, B.

Audio & MIDI Analysis

MIDI Numbers 69, 65, 68, 71
Frequencies (Hz)

440, 349.2282314330039, 415.3046975799451, 493.8833012561241