A#m7♭5

A#m7♭5

A# M7♭5

Intermediate

Diminished

Half-Diminished

Bb

Notes in Chord

A#

Root

C#

Minor 3rd

E

Diminished 5th

G#

Minor 7th

Half-diminished chord - common in jazz

Show on press

Voicing 1 / 5

Sound Character

Timbre

Highly tense

Emotion

Scary, tense, dramatic

Suitable Genres

Jazz, Classical, Horror music

Alternate Symbols

A#m7b5

A#ø

A#-7b5

A#h7

A#h

Tags

half-diminished

seventh