A#mbb5/B Guitar Chord

The A# minor double flat fifth over B is a minor chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Minor
A#mbb5/B diagram
Root Note A#
Name A# minor double flat fifth over B
Intervals 1P-3m-4P
Relative Minor C#
Notes B, A#, C#, D#
Aliases

Common Progressions Popular patterns using A#

I-V-vi-IV

A#m → Fm → F# → D#m

vi-IV-I-V

F# → D#m → A#m → Fm

Diatonic Family (Triads)

A#m Cdim C# D#m Fm F# G#

Diatonic Family (7ths)

A#m7 Cm7b5 C#maj7 D#m7 Fm7 F#maj7 G#7

Scale Compatibility

View All Scales

* 0 scales found containing the notes B, A#, C#, D#.

Audio & MIDI Analysis

MIDI Numbers 71, 70, 61, 63
Frequencies (Hz)

493.8833012561241, 466.1637615180899, 277.1826309768721, 311.1269837220809