Finger Positions

Diagram unavailable.

Root Note D

Name D over F

Intervals 1P-3M-5d-7m-9M

Relative Minor Bm

Notes F, D, F#, Ab, C, E

Aliases D9b5

How to play the D9b5/F Chord

The D9b5/F is a fundamental dominant chord in guitar music. To play this chord correctly, ensure your fingers are placed precisely on the frets indicated in the diagram above.

Music Theory Analysis

From a theoretical perspective, the D over F is built using the 1P, 3M, 5d, 7m, 9M intervals. In the key of D Major, this chord functions as the I chord.

Common Progressions

In music composition, the D9b5/F chord is often used to create tension or resolution.

I-V-vi-IV

D → A → Bm → G

vi-IV-I-V

Bm → G → D → A

The Diatonic Family

Understanding the "family" of chords that belong to D helps with transposition and ear training.

Triads

D Em F#m G A Bm C#dim

7ths

Dmaj7 Em7 F#m7 Gmaj7 A7 Bm7 C#m7b5

Scale Compatibility

View All Scales

Prometheus Whole Tone Locrian Major Lydian Dominant Leading Whole Tone Lydian Minor Messiaen's Mode #6 Composite Blues Messiaen's Mode #3 Chromatic

* 10 scales found containing the notes F, D, F#, Ab, C, E.

Acoustic & Digital Analysis

Digital footprint of the D9b5/F chord for MIDI programming and synthesizer sound design.

MIDI Numbers 65, 62, 66, 68, 60, 64

Frequencies (Hz)

349.2282314330039, 293.6647679174076, 369.9944227116344, 415.3046975799451, 261.6255653005986, 329.6275569128699