D♯ Altered Scale (Superlocrian) on Guitar

The D♯ Altered Scale (Superlocrian) is a 7-note scale (over altered dominant chords (7alt)) built from the formula 1 ♭2 ♭3 ♭4 ♭5 ♭6 ♭7. Its notes are D♯ E F♯ G A B C♯. Below you'll find the scale on the whole fretboard, the chords that belong to it and related scales — open it in the interactive fretboard for 3NPS, CAGED and pentatonic box patterns with playback.

Notes and intervals

DegreeNoteInterval
1D♯root
♭2EMinor 2nd
♭3F♯Minor 3rd
♭4GDiminished 4th
♭5ADiminished 5th (tritone)
♭6BMinor 6th
♭7C♯Minor 7th

Steps: H – W – H – W – W – W – W (W = whole step, H = half step)

D♯ Altered Scale (Superlocrian) on the fretboard (15 frets)

D♯ Altered Scale (Superlocrian) – guitar fretboardEADGBEE♭2F♯♭3G♭4A♭5B♭6C♯♭7D♯1E♭2F♯♭3G♭4A♭5B♭6C♯♭7D♯1E♭2F♯♭3G♭4A♭5B♭6D♯1E♭2F♯♭3G♭4A♭5B♭6C♯♭7D♯1E♭2G♭4A♭5B♭6C♯♭7D♯1E♭2F♯♭3G♭4A♭5B♭6C♯♭7D♯1E♭2F♯♭3G♭4A♭5B♭6C♯♭7E♭2F♯♭3G♭4A♭5B♭6C♯♭7D♯1E♭2F♯♭3G♭4123456789101112131415

Standard tuning E A D G B E. Pink = root, purple = characteristic notes. 3NPS, CAGED and box patterns plus other tunings are in the interactive fretboard.

Chords in the scale

Other scales from D♯

Altered (Superlocrian) in other keys

FAQ

What notes are in the D♯ Altered Scale (Superlocrian)?
The D♯ Altered Scale (Superlocrian) has 7 notes: D♯, E, F♯, G, A, B, C♯. Its formula is 1 ♭2 ♭3 ♭4 ♭5 ♭6 ♭7.
What intervals make up the D♯ Altered Scale (Superlocrian)?
Step pattern: H – W – H – W – W – W – W (W = whole step, H = half step). Intervals from the root: ♭2 (Minor 2nd), ♭3 (Minor 3rd), ♭4 (Diminished 4th), ♭5 (Diminished 5th (tritone)), ♭6 (Minor 6th), ♭7 (Minor 7th).
What chords are in the D♯ Altered Scale (Superlocrian)?
Triads: D♯°, Em, F♯m, G+, A, B, C♯°. Seventh chords: D♯m7♭5, Em(maj7), F♯m7, Gmaj7♯5, A7, B7, C♯m7♭5.