G#m7♭5 chord on Ukulele – Slack Key (GCEG)
in Slack Key (GCEG) tuning
G#m7♭5
Half-Diminished
Notes:G# · B · D · F#
Piano Left hand Right hand
Fingerings (6)
G#m7♭5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 1 2 2 4 | 1 2 3 4 | G# D F# B | medium | |
| 4 6 4 7 | 1 2 1 3 | B F# G# D | medium · barre on fret 4 | |
| 7 8 7 11 | 1 2 1 3 | D G# B F# | hard · barre on fret 7 | |
| 4 2 2 1 | 4 2 3 1 | B D F# G# | medium | |
| 7 6 4 4 | 4 3 1 2 | D F# G# B | medium | |
| 11 8 7 7 | 4 3 1 2 | F# G# B D | hard |
The G#m7♭5 chord (Half-Diminished) is built from the notes G#, B, D, F#. Below are playable fingerings for Ukulele – Slack Key (GCEG) generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the G#m7♭5 chord is built
Formula: 1 · ♭3 · ♭5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | G# |
| ♭3 | 3 | B |
| ♭5 | 6 | D |
| ♭7 | 10 | F# |
More G# chords
Other roots
See G#m7♭5 in another tuning
What notes make up the G#m7♭5 chord?
G#m7♭5 is a Half-Diminished chord built from the notes G#, B, D, F#.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.