B#m7(b5) chord on Piano, Guitar, and Ukulele

The B-sharp half-diminished seventh chord (abbreviated B#m7(b5) chord) is a four-note chord consisting of the notes B♯, D♯, F♯, and A♯. The chord is formed by lowering the fifth of the B-sharp minor seventh chord a half step.

Name

B-sharp half-diminished seventh chord

Synonyms

B-sharp half-diminished chordB-sharp minor seventh flat five chord

Notes

B♯D♯F♯A♯

Intervals

1♭3♭5♭7

Chord symbol

B♯m^7(b5)

Alternative symbols

B♯^øB♯^ø7B♯m^7b5B♯^–7(b5)B♯mi^7(b5)B♯min^7(b5)

Type

Tetrad (four-note chord)

B#m7(b5) chord on piano

B#m7(b5) chord on guitar

B#m7(b5) chord on ukulele

B#m7(b5) chord on the staff

Translations of B#m7(b5) chord

Bulgarian

Си-диез полуумален септакорд

Chinese (Simplified)

升B半减七和弦

Chinese (Traditional)

升B半減七和弦

German

halbverminderter His-Septakkord

Indonesian

akor B-kres setengah diminished ketujuh

Italian

accordo di Si diesis settima semidiminuita

Japanese

Bシャープハーフディミニッシュトセブンスコード

Korean

B-sharp major seventh flat five chord

Polish

akord his półzmniejszony

Portuguese

acorde de Si sustenido de 7ª meia diminuta

Russian

си-диез-малый септаккорд

Spanish

acorde de si sostenido semidisminuido

Turkish

Si diyez yarım dimünye yedili akoru

Ukrainian

сі-дієз напівзменшений септакорд

Vietnamese

hợp âm Si thăng 7 giảm một nửa