North Coast Synthesis Ltd.

D♯M

key of D sharp major

Notes in this key: D♯, E♯, F♯♯, G♯, A♯, B♯, C♯♯. Integer notation: {0, 2, 3, 5, 7, 8, 10}.

This key signature contains no natural notes. Such keys are rarely used in written music, usually being replaced by their enharmonic equivalents. Enharmonic equivalent: E♭M. Parallel minor: D♯m. Relative minor: B♯m.

Dominant: A♯M. Subdominant: G♯M.

Basic triads in this key (with enharmonic substitutes for double sharp and double flat roots):

All database chords in this key: A♯, D♯, G♯, NC, A♯1, A♯2, A♯3, A♯4, A♯5, A♯6, A♯7, A♯9, B♯1, B♯2, B♯5, B♯m, D♯1, D♯2, D♯3, D♯4, D♯5, D♯6, E♯1, E♯2, E♯5, E♯m, G♯1, G♯2, G♯3, G♯5, G♯6, A♯⁺², A♯⁺⁴, A♯^-1, A♯11, A♯13, B♯m4, B♯m6, B♯m9, C♯^-1, D♯⁺², D♯⁺⁴, D♯^-1, D♯M7, D♯M9, E♯m4, E♯m9, G♯⁺², G♯^-1, G♯M9, A♯2⁺⁶, A♯3⁺², A♯3⁺⁷, A♯4⁺², A♯4⁺⁷, A♯5⁺², A♯6⁺², A♯6^-3, A♯7⁺⁴, A♯7⁺⁶, A♯7^-1, A♯9⁺⁶, A♯9^-1, A♯9^-5, B♯2^-1, B♯5⁺², B♯9^-3, B♯m⁺², B♯m⁺⁴, B♯m11, D♯3⁺², D♯4⁺², D♯5⁺², D♯6⁺², D♯6^-3, D♯M11, E♯2⁺⁶, E♯2^-1, E♯5⁺², E♯6^-3, E♯m⁺², E♯m⁺⁴, E♯m11, G♯^+♯4, G♯3⁺², G♯4^♯4, G♯5⁺², G♯6⁺², G♯6^-3, A♯⁺²⁺⁴, A♯13^-1, A♯13^-5, B♯m4⁺², D♯⁺²⁺⁴, D♯1^+♯7, D♯2^+♯7, D♯3^+♯7, D♯4^+♯7, E♯m4⁺², G♯1^+♯4, G♯1^+♯7, G♯2^+♯7, G♯3^+♯7, G♯5^+♯4, G♯6^+♯4, A♯2⁺⁶⁺⁷, A♯3⁺⁶⁺⁷, A♯7^-1+4, B♯m⁺²⁺⁴, C♯^-1+♯4, E♯2⁺⁶⁺⁷, E♯m⁺²⁺⁴, G♯^+2+♯4, G♯^-1+♯4, A♯sus4⁺², B♯sus2^-1, B♯sus4⁺², D♯4^+2+♯7, D♯sus4⁺², E♯sus4⁺².