G Ultralocrian Guitar Scale — Drop C

Guitar scale in Drop C tuning — fretboard diagram

G ultralocrian scale — 6-string guitar fretboard diagramInteractive fretboard diagram showing the G ultralocrian scale on 6-string guitar with 22 frets. Notes: Eb, E, G, Ab, Bb, B, Db.EbEGAbBbBDbEbEGAbBbBBbBDbEbEGAbBbBDbEbEGGAbBbBDbEbEGAbBbBDbEbDbEbEGAbBbBDbEbEGAbBbGAbBbBDbEbEGAbBbBDbEbEDbEbEGAbBbBDbEbEGAbBb1357911121315171921

G Ultralocrian in Drop C — Notes and Intervals

The G Ultralocrian scale is an extremely dark and condensed scale used to create intense chromatic tension. On Guitar, its notes are G, Ab, Bb, B, Db, Eb, E. It is used in avant-garde jazz and dark ambient music to explore the most dissonant boundaries of minor-key tonality. Commonly used in Avant-Garde, Dark Ambient, Experimental Jazz. Notable players include John Zorn, Derek Bailey. Use over dim7 chords in avant-garde contexts. More of a compositional tool than an improvisational one.

Notes: G, Ab, Bb, B, Db, Eb, E

Intervals: 1P, 2m, 3m, 4d, 5d, 6m, 7d

Degrees: 1 b2 b3 4 5 b6 7

Formula: H-W-H-W-W-H-WH

Number of notes: 7

Tuning: Drop C (C-G-C-F-A-D)

Also known as: superlocrian bb7, superlocrian diminished

About Drop C Tuning

Drop C tuning (C-G-C-F-A-D) drops every string one whole step below Drop D, delivering a massive, brutal low-end that has defined the sound of modern metalcore, post-hardcore, and nu-metal. The low C string provides earth-shaking power chords with a single finger while maintaining familiar Drop D shapes — just two frets lower.

From System of a Down's iconic riffs to Killswitch Engage's crushing breakdowns, Drop C has become the standard tuning for heavy music that needs to sound bigger than standard Drop D. It bridges the gap between standard guitar territory and the extended range of 7-string guitars, making it accessible to players who want heavier tones without buying a new instrument.

MetalcorePost-HardcoreNu-MetalHeavy AlternativeDjent-lite

Notable artists: System of a Down, Killswitch Engage, Bullet for My Valentine, As I Lay Dying, August Burns Red

Best for: Modern metalcore breakdowns, heavy power chord riffs, nu-metal grooves, and aggressive rhythm playing

Explore This Scale in Other Tunings

← All Guitar scales in Drop C tuning