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Drop 2 Voicing Reference

C-Db-E-Bb — Drop 2 Voicings

C · Db · E · Bb

▶ Click any diagram to hear it played.

Root
Other chord tones

Low E string on the left, high e on the right. Each column climbs the neck, position by position; the open-position voicing is fixed to this key. Some voicings are extremely difficult or impossible — attempt at your own risk.

Tensions Over Every Bass Note

What each note in C-Db-E-Bb becomes when you slide the bass underneath it, chromatically through all twelve — plus the normal chord symbol, wherever the resulting stack has one. Click any chord symbol to hear it played over that bass note, or click a bass note itself to drone it while you try voicings above.

BassTensionsAlso known as
Cb9  3  b7▶ C7b9 (no 5)Try it in: Altered · Phrygian Dominant · Enigmatic
Db7  b3 (or #9)  13 (or 6)▶ Db(b3, 13, 7)Try it in: Melodic Minor · Lydian ♯2 · Neapolitan Major
Db7  7  9  #5 (or b13)—
Eb13 (or 6)  b7  b9  5▶ Eb(b9, 5, 13, b7)Try it in: Dorian ♭2 · Diminished (Half-Whole)
E#5 (or b13)  13 (or 6)  #11 (or b5)—
F5  #5 (or b13)  7  11 (or 4)▶ Fmaj7sus4 (add #5)Try it in: Harmonic Minor · Harmonic Major · Double Harmonic
Gb#11 (or b5)  5  b7  3▶ Gb7b5 (add 5)Try it in: Lydian Dominant · Hungarian Major · Diminished (Half-Whole)
G11 (or 4)  #11 (or b5)  13 (or 6)  b3 (or #9)▶ Gdim7 (add 11)Try it in: Locrian ♮6 · Diminished (Whole-Half)
Ab3  11 (or 4)  #5 (or b13)  9▶ Ab(9, 3, 11, #5)Try it in: Mixolydian ♭6 · Ionian ♯5 · Harmonic Major
Ab3 (or #9)  3  5  b9▶ A(b9, #9, 3, 5)Try it in: Diminished (Half-Whole)
Bb9  b3 (or #9)  #11 (or b5)▶ Bbdim (add 9)Try it in: Locrian ♮2 · Dorian ♯4 · Hungarian Minor
Bb9  9  11 (or 4)  7—