F7b9/D# Guitar Chord

The F dominant flat ninth over D# is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant
F7b9/D# diagram
Root Note F
Name F dominant flat ninth over D#
Intervals 1P-3M-5P-7m-9m
Relative Minor Dm
Notes D#, F, A, C, Eb, Gb
Aliases F7b9

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
Phrygian Dominant Flamenco Spanish Heptatonic Half-Whole Diminished Chromatic

* 5 scales found containing the notes D#, F, A, C, Eb, Gb.

Audio & MIDI Analysis

MIDI Numbers 63, 65, 69, 60, 63, 66
Frequencies (Hz)

311.1269837220809, 349.2282314330039, 440, 261.6255653005986, 311.1269837220809, 369.9944227116344