A#7b9/B chord
A# 7 b9 · Inversion · B in the bass
Fret 6 position
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Notes
A#
R
D
+4
F
+7
G#
+10
B
bass
About A#7b9/B
A#7b9/B is A# 7 b9 with B as the lowest note. This is the inversion of the chord — the same notes as A# 7 b9 (A#, D, F, G#, B), but voiced so that B sits in the bass. Slash chords create a smoother bass line movement and are common in chord progressions where the bass walks stepwise.
Other inversions
Fret 6 position
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