The G-flat dominant seventh sharp ninth chord (abbreviated Gb7(#9) chord) is a five-note chord consisting of the notes G, B, D, F, and A. The chord is formed by adding an augmented ninth to the G-flat dominant seventh chord.

In practice, the fifth (D) is often omitted from the Gb7(#9) chord because it's not always possible to play all notes simultaneously.

Name
G-flat dominant seventh sharp ninth chord
Synonym
G-flat dominant sharp ninth chord
Notes
GBDFA
Intervals
13579
Chord symbol
G7(#9)
Alternative symbol
G7#9
Type
Pentad (five-note chord)

Gb7(#9) chord on piano

Gb7(#9) chord on guitar

Gb7(#9) chord on ukulele

Gb7(#9) chord on the staff

Translations of Gb7(#9) chord

Bulgarian
Сол-бемол доминантов септакорд с увеличена нона
Chinese (Simplified)
降G属七升九和弦
Chinese (Traditional)
降G屬七升九和弦
French
accord de Sol bémol septième dominante avec neuvième dièse
German
Ges-Dominantseptakkord mit übermäßiger None
Indonesian
akor G-mol dominan ketujuh kres kesembilan
Italian
accordo di Sol bemolle settima e nona aumentata
Japanese
Gフラット ドミナントセブンスシャープナインスコード
Korean
G-flat dominant seventh sharp ninth chord
Polish
akord ges dominantowy septymowy z noną zwiększoną
Portuguese
acorde de Sol bemol de 7ª da dominante com 9ª aumentada
Russian
соль-бемоль-доминантсептаккорд с увеличенной ноной
Spanish
acorde de sol bemol con séptima de dominante y novena aumentada
Swedish
Gess-7-ackord med höjd nona
Turkish
Sol bemol dominant yedi diyez dokuz akoru
Ukrainian
соль-бемоль домінантовий септакорд з підвищеною ноною
Vietnamese
hợp âm Sol giáng át 7 thăng 9