G Diminished Bass Chord
All positions and voicings on the fretboard
G Diminished filtered by fret:
No playable voicings found for this chord on bass. This chord type requires more notes than the bass guitar's 4 strings can voice. Try a simpler chord type.
G Diminished — chord details
The G Diminished chord is made up of the following notes: G, Bb, Db.
Intervals: 1P, 3m, 5d.
The diagrams above show every voicing and chord variation for G Diminished on bass guitar. Use the fret filter to narrow down voicings within a specific fret range — ideal for bass lines, chord fills, and double stops.
The G diminished chord stacks two minor thirds, creating a root, minor third, and diminished fifth — G, Bb, Db with intervals 1P, 3m, 5d. This compressed structure sounds anxious, unstable, and tense. Diminished triads function as passing chords, leading tones, and tension builders in classical harmony, jazz, and film scores. Their inherent dissonance makes them powerful tools for creating drama and suspense.
How to Play G Diminished
G dim can be voiced in multiple ways depending on your instrument and musical context. Experiment with different inversions and positions to find voicings that connect smoothly to surrounding chords in your progression.
G Diminished in Progressions
G diminished most often appears as the vii° chord in G# major, serving as a leading-tone chord that strongly resolves upward. It also functions as a chromatic passing chord between scale degrees, adding tension and forward motion.
Common Substitutions
Gdim7, A#dim, or F#7 (as a dominant approach) are effective substitutions.
Difficulty: This is an advanced chord on guitar — it requires precise finger placement and usually a barre or uncommon shape.