A#maj9/F chord
A# Maj 9 · 2nd Inversion · F in the bass
Open position
1 / 1
Notes
A#
R
D
+4
F
bass
A
+11
C
+2
About A#maj9/F
A#maj9/F is A# Maj 9 with F as the lowest note. This is the 2nd inversion of the chord — the same notes as A# Maj 9 (A#, D, F, A, C), but voiced so that F 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
Open position
1 / 1