← Tetrad Mandala

Drop 2 Voicing Reference

C-Db-Eb-Gb — Drop 2 Voicings

C · Db · Eb · Gb

▶ 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-Eb-Gb 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  b3 (or #9)  #11 (or b5)▶ Cdim (add b9)Try it in: Locrian · Altered · Locrian ♮6
Db7  9  11 (or 4)▶ Db(9, 11, 7)Try it in: Major · Melodic Minor · Harmonic Minor
Db7  7  b9  3—
Eb13 (or 6)  b7  b3 (or #9)▶ Eb(b3, 13, b7)Try it in: Dorian · Dorian ♭2 · Locrian ♮6
E#5 (or b13)  13 (or 6)  7  9—
F5  #5 (or b13)  b7  b9▶ F(b9, 5, #5, b7)Try it in: Phrygian · Phrygian Dominant
Gb#11 (or b5)  5  13 (or 6)▶ Gb(#11, 5, 13)Try it in: Lydian · Lydian Dominant · Dorian ♯4
G11 (or 4)  #11 (or b5)  #5 (or b13)  7—
Ab3  11 (or 4)  5  b7▶ Ab7 (add 11)Try it in: Mixolydian · Mixolydian ♭6 · Phrygian Dominant
Ab3 (or #9)  3  #11 (or b5)  13 (or 6)▶ Adim7 (add 3)Try it in: Lydian ♯2 · Ultra Locrian · Hungarian Major
Bb9  b3 (or #9)  11 (or 4)  #5 (or b13)▶ Bb(9, b3, 11, #5)Try it in: Natural Minor · Locrian ♮2 · Harmonic Minor
Bb9  9  3  5▶ Badd9 (add b9)