Popular fretboard positions with fingering suggestions
Showing 8 of 32 playable shapes
G♯7♭5/F♯ is the G♯ dominant 7th flat 5 / F♯ (3rd inversion) guitar chord with F♯ in the bass. It uses the notes G♯, B♯, D, and F♯ and the interval formula 1-3-♭5-♭7.
The G♯ dominant 7th flat 5 dominant 7th flat 5 chord introduces a diminished fifth D to the dominant 7th, producing a dissonant, unstable tension. This unresolved sound is commonly used in jazz and blues for dramatic harmonic movement and suspense. With F♯ in the bass, this voicing functions as the 3rd inversion of G♯ dominant 7th flat 5.
Also written as G♯7♭5 and G♯dom7♭5/F♯.
These are quick-start shapes for players who want the answer first and the deeper theory second.
x90798
excdde
Each note below shows how the chord is built from its root. This is the theory layer underneath the fretboard shapes.
The root anchors the chord and defines its tonal center.
This note defines the chord's major quality and brings brightness to the sound.
The flattened fifth adds tension and a restless, unstable edge.
The minor seventh adds bluesy or jazzy tension that wants to move onward.
Every shape is shown with its diagram and exact fingering instructions.
G♯7♭5/F♯ uses the notes G♯, B♯, D, and F♯. Its interval formula is 1-3-♭5-♭7.
G♯7♭5/F♯ is also written as G♯7♭5 and G♯dom7♭5/F♯.
Place the 1st finger on the 7th fret of the 3rd string. Place the 2nd finger on the 8th fret of the 1st string. Place the 3rd finger on the 9th fret of the 5th string. Place the 4th finger on the 9th fret of the 2nd string. Let the fourth string ring open. Strum from the 5th string down.
Articles that reference this chord and explain how to use it in your playing.
Learn how to read guitar chord diagrams quickly. Understand dots, numbers, Xs, Os, and finger positions so you can play any chord chart at sight.
Learn chord construction step-by-step: intervals, triads, sevenths, and extensions. Build any chord from theory to fretboard.
Learn chord inversions on guitar to create smoother transitions, richer voicings, and more professional-sounding arrangements. Includes shapes and exercises.
Master the four types of seventh chords on guitar: major 7th, dominant 7th, minor 7th, and minor 7♭5. Includes shapes, theory, and practical use cases.
