guitar chord
D♯m(maj7)
Minor triad, major seventh — the tonic chord of harmonic minor.
Written the other way round it is E♭m(maj7) — the same twelve keys on a piano, a different piece of notation.
Every fingering that fits a hand
xx1332
hard
bdcbbb
moderate · barre
x6433x
hard
x6877x
hard
x68776
hard · barre
What is true of it
D♯m(maj7) is D♯, F♯, A♯ and C𝄪 — 1, b3, 5 and 7 counted from D♯.
C𝄪 is a double sharp, and it has to be: every letter from D♯ upwards is used once, so the 7 cannot be written any other way.
On an instrument that cannot reach all 4, the 5 goes first, in that order.
The easiest of the 5 fingerings below is xx1332: 4 fingers, held at the 1st fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
2 of the 5 need a barre.
2 strings stay silent.
Where its notes are on the neck
The brass dots are D♯, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
D♯m(maj7)/F♯
21034x
D♯m(maj7)/A♯
x10342
D♯m(maj7)/C𝄪
xx0342
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.
D♯ in other shapes
Cm(maj7)C♯m(maj7)D♭m(maj7)Dm(maj7)Em(maj7)Fm(maj7)F♯m(maj7)G♭m(maj7)all 374