Finger Positions

D#mmaj7bb5/B diagram
Root Note D#
Name D# minor major seventh double flat fifth over B
Intervals 1P-3M-4P-7M
Relative Minor Cm
Notes B, D#, G, G#, D
Aliases

How to play the D#mmaj7bb5/B Chord

The D#mmaj7bb5/B is a fundamental major 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# minor major seventh double flat fifth over B is built using the 1P, 3M, 4P, 7M intervals. In the key of D# Major, this chord functions as the I chord.

Common Progressions

In music composition, the D#mmaj7bb5/B chord is often used to create tension or resolution.

I-V-vi-IV

vi-IV-I-V

The Diatonic Family

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

Scale Compatibility

View All Scales

* 0 scales found containing the notes B, D#, G, G#, D.

Acoustic & Digital Analysis

Digital footprint of the D#mmaj7bb5/B chord for MIDI programming and synthesizer sound design.

MIDI Numbers 71, 63, 67, 68, 62
Frequencies (Hz)

493.8833012561241, 311.1269837220809, 391.99543598174927, 415.3046975799451, 293.6647679174076