Fdim7/D Guitar Chord

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

Finger Positions

Dominant
Fdim7/D diagram
Root Note F
Name F diminished seventh over D
Intervals 1P-3m-5d-7d
Relative Minor Dm
Notes F, Ab, B, D
Aliases Fdim7, F°7, Fo7

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
Diminished Ultralocrian Locrian 6 Dorian #4 Lydian Diminished Hungarian Major Lydian #9 Half-Whole Diminished Composite Blues Messiaen's Mode #7 Chromatic

* 11 scales found containing the notes F, Ab, B, D.

Audio & MIDI Analysis

MIDI Numbers 65, 68, 71, 62
Frequencies (Hz)

349.2282314330039, 415.3046975799451, 493.8833012561241, 293.6647679174076