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Drop 2 Voicing Reference

C-Db-Gb-Ab — Drop 2 Voicings

C · Db · Gb · Ab

▶ 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-Gb-Ab 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  #11 (or b5)  #5 (or b13)▶ C(b9, #11, #5)Try it in: Locrian · Altered · Ultra Locrian
Db7  11 (or 4)  5▶ Dbmaj7sus4Try it in: Major · Melodic Minor · Harmonic Minor
Db7  7  3  #11 (or b5)▶ D7b5 (add 7)Try it in: Enigmatic
Eb13 (or 6)  b7  b3 (or #9)  11 (or 4)▶ Eb(b3, 11, 13, b7)Try it in: Dorian · Dorian ♭2 · Locrian ♮6
E#5 (or b13)  13 (or 6)  9  3—
F5  #5 (or b13)  b9  b3 (or #9)▶ F(b9, b3, 5, #5)Try it in: Phrygian · Neapolitan Minor
Gb#11 (or b5)  5  9▶ Gbsus2 (add #11)Try it in: Lydian · Lydian Dominant · Dorian ♯4
G11 (or 4)  #11 (or b5)  7  b9—
Ab3  11 (or 4)  b7▶ Ab(3, 11, b7)Try it in: Mixolydian · Mixolydian ♭6 · Phrygian Dominant
Ab3 (or #9)  3  13 (or 6)  7▶ A(#9, 3, 13, 7)Try it in: Lydian ♯2
Bb9  b3 (or #9)  #5 (or b13)  b7▶ Bb(9, b3, #5, b7)Try it in: Natural Minor · Locrian ♮2
Bb9  9  5  13 (or 6)—