G# Minor 9 flat 5 Bass Chord
All positions and voicings on the fretboard
G# Minor 9 flat 5 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# Minor 9 flat 5 — chord details
The G# Minor 9 flat 5 chord is made up of the following notes: G#, A#, B, D, F#.
Intervals: 1P, 2M, 3m, 5d, 7m.
The diagrams above show every voicing and chord variation for G# Minor 9 flat 5 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.
Note: G# is enharmonically equivalent to Ab. Chord shapes are the same.
The G# minor ninth flat five extends the half-diminished chord by adding the ninth — G#, A#, B, D, F#, intervals 1P, 2M, 3m, 5d, 7m. The ninth adds a surprising touch of beauty to the already questioning sound of the half-diminished structure. This chord is used in advanced jazz progressions and contemporary classical writing where sophisticated minor-key tension is required.
How to Play G# Minor 9 flat 5
G# m9b5 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# Minor 9 flat 5 in Progressions
G# m9b5 appears in various harmonic contexts depending on the key. Analyze the surrounding chords to determine its function — it may serve as a primary chord, a substitution, or a chromatic color chord that enriches the harmonic palette of a progression.
Common Substitutions
G#m7b5, Bm6, or Bm9 maintain the half-diminished quality with added color.
Difficulty: This is an advanced chord on guitar — it requires precise finger placement and usually a barre or uncommon shape.