Baug9/A Guitar Chord

The B augmented 9 over A is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant

Baug9/A diagram

Root Note B

Name B augmented 9 over A

Intervals 1P-3M-5A-9M

Relative Minor G#m

Notes A, B, D#, G, C#

Aliases

Common Progressions Popular patterns using B

I-V-vi-IV

B → F# → G#m → E

vi-IV-I-V

G#m → E → B → F#

Diatonic Family (Triads)

B C#m D#m E F# G#m A#dim

Diatonic Family (7ths)

Bmaj7 C#m7 D#m7 Emaj7 F#7 G#m7 A#m7b5

Scale Compatibility

View All Scales

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

Audio & MIDI Analysis

MIDI Numbers 69, 71, 63, 67, 61

Frequencies (Hz)

440, 493.8833012561241, 311.1269837220809, 391.99543598174927, 277.1826309768721