G-sharp augmented 7th flat 9th

G-sharp augmented 7th flat 9th guitar chord is also written as G♯aug7♭9 or G♯7♯5♭9 or G♯+7♭9 or G♯7+5♭9.

Below are up to 8 popular shapes for the G-sharp augmented 7th flat 9th guitar chord, with suggested finger positions on the fretboard.


G-sharp augmented 7th flat 9th guitar chord diagram

How to play the G-sharp augmented 7th flat 9th chord

String numbers run from the thinnest string (1st) to the thickest string (6th). Match each numbered finger to the diagrams.

Shape 404555

  • Place your index finger (1) on the 4th fret of the 6th (low E) string.
  • Place your middle finger (2) on the 4th fret of the 4th (D) string.
  • Place your ring finger (3) on the 5th fret of the 1st (high E) string, 2nd (B) string, and 3rd (G) string in a barre.
  • Let the 5th (A) string ring open.

Shape 404110

  • Place your index finger (1) on the 1st fret of the 3rd (G) string.
  • Place your middle finger (2) on the 1st fret of the 2nd (B) string.
  • Place your ring finger (3) on the 4th fret of the 6th (low E) string.
  • Place your little finger (4) on the 4th fret of the 4th (D) string.
  • Let the 1st (high E) string and 5th (A) string ring open.

View G-sharp augmented 7th flat 9th inversions and slash chords

G♯aug7♭9/B♯ - G♯aug7♭9/D𝄪 - G♯aug7♭9/F♯ - G♯aug7♭9/A

View augmented 7th flat 9th chord for guitar with other root notes

C - D - E - F - G - A - B - C♯ - D♯ - F♯ - G♯ - A♯ - D♭ - E♭ - G♭ - A♭ - B♭