A#7(b9) chord
The A-sharp dominant minor ninth chord (abbreviated A#7(b9) chord) is a five-note chord consisting of the notes A♯, C𝄪, E♯, G♯, and B. The chord is formed by adding a minor ninth to the A-sharp dominant seventh chord.
In practice, the fifth (E♯) is often omitted from the A#7(b9) chord because it's not always possible to play all notes simultaneously.
Name
A-sharp dominant minor ninth chord
Notes
A♯C𝄪E♯G♯B
Intervals
135♭7♭9
Chord symbol
A♯7(b9)
Alternative symbol
A♯7b9
Type
Pentad (five-note chord)
A#7(b9) chord on piano
A#7(b9) chord on guitar
A#7(b9) chord on ukulele
A#7(b9) chord on the staff
Translations of A#7(b9) chord
Bulgarian
Ла-диез доминантов септакорд с умалена нона
Chinese (Simplified)
升A属小九和弦
Chinese (Traditional)
升A屬小九和弦
French
accord de La dièse neuvième mineure dominante
German
Ais-Dominantseptakkord mit kleiner None
Indonesian
akor A-kres dominan minor kesembilan
Italian
accordo di La diesis settima e nona diminuita
Japanese
Aシャープ ドミナントマイナーナインスコード
Korean
A-sharp dominant minor ninth chord
Polish
akord ais dominantowy septymowy z noną małą
Portuguese
acorde de Lá sustenido de 7ª da dominante com 9ª menor
Russian
ля-диез-минорный доминантноннаккорд
Spanish
acorde de la sostenido con séptima de dominante y novena menor
Swedish
Aiss-7-ackord med sänkt nona
Turkish
La diyez dominant minör dokuzlu akoru
Ukrainian
ля-дієз домінантовий мінорний нонакорд
Vietnamese
hợp âm La thăng át 7 giáng 9