semicord

Db Lydian scale

Notes
Db Eb F G Ab Bb C
Formula
1 2 3 #4 5 6 7
Steps
W W W H W W H (W tone, H semitone)
Also called
Db Lydian mode

Seven notes from Db up to the next Db. Each note is written with the letter its degree names, one letter each, so the spelling follows the formula.

Db Lydian on the piano

C4D4E4F4G4A4B4C5D5E5F5G5A5B5Db4Eb4F#4Ab4Bb4Db5Eb5F#5Ab5Bb5C4DbEbFGAbBbCC5Db

From Db4 to Db5, the root in blue-green.

Intervals from Db

NoteDegreeIntervalSemitones
Db1root0
Eb2major second2
F3major third4
G#4augmented fourth6
Ab5perfect fifth7
Bb6major sixth9
C7major seventh11

Db Lydian on the guitar

Standard tuning, high e on top as in tablature, open strings to fret 12. Every dot is a note of the scale; the pattern repeats from fret 12 up.

eBGDAE357912FGAbBbCDbEbCDbEbFGAbBbGAbBbCDbEbFGEbFGAbBbCDbBbCDbEbFGAbFGAbBbCDbEb

The seven chords of Db Lydian

Every other note of the scale stacked on each note. Numerals are measured against the major scale on Db, so a b marks a chord root a semitone lower than in major.

NumeralChordNotesSound
IDbDb F Ab
IIEbEb G Bb
iiiFmF Ab C
#iv°GdimG Bb Db
VAbAb C Eb
viBbmBb Db F
viiCmC Eb G

Seventh chords

NumeralChordNotesSound
Imaj7Dbmaj7Db F Ab C
II7Eb7Eb G Bb Db
iii7Fm7F Ab C Eb
#ivø7Gm7b5G Bb Db F
Vmaj7Abmaj7Ab C Eb G
vi7Bbm7Bb Db F Ab
vii7Cm7C Eb G Bb

Same notes, different home note

Db Lydian uses exactly the same notes as C Phrygian, Eb Mixolydian, F natural minor, G Locrian, Ab major and Bb Dorian. What changes is the note the music keeps returning to, and with it which chord sounds like home.

Same notes as the key of Ab major: the chords are the same seven, but with Db as home.

How Db Lydian is built

Lydian is the major scale with a raised 4th: against Db major, Gb becomes G. It has the same notes as Ab major, played from its 4th note. The raised 4th, G, is a tritone above the root, and it makes the chord on the 2nd note major (Eb); Db to Eb and back is the bright, floating Lydian sound used in a lot of film music.

Played some notes and not sure which scale they come from? The scale finder listens to the piano, a MIDI keyboard or the microphone and ranks all 180 scales.

What this page cannot do

  • One spelling per scale. the root is spelled the way that needs the fewest sharps and flats.
  • Equal temperament only. Blues and many folk traditions bend notes between these pitches, and Arabic and Turkish maqam scales use quarter tones that a piano cannot play.
  • The guitar diagram shows standard tuning only and does not suggest fingerings; any note can be played in several places.
  • The sound is a simple synthesised tone made in your browser, not a recorded instrument.

Made with AI tools.