A# Minor/major Ninth
Piano chord — 5 notes
A#
Minor/major Ninth
Root Position: A# – C# – F – A – C
Bass note: A#
RootChord tone
All Voicings — A# Minor/major Ninth
Root PositionA# – C# – F – A – C(bass: A#)
1st InversionC# – F – A – C – A#(bass: C#)
2nd InversionF – A – C – A# – C#(bass: F)
3rd InversionA – C – A# – C# – F(bass: A)
4th InversionC – A# – C# – F – A(bass: C)
A# Minor/major Ninth Piano Chord — Notes and Inversions
Notes: A#, C#, F, A, C
Intervals: 1P, 3m, 5P, 7M, 9M
Number of notes: 5
Also known as: mM9, mMaj9, -^9
The A# Minor/major Ninth chord contains 5 notes (A#, C#, F, A, C). This chord has 4 inversions in addition to the root position. Use the interactive piano keyboard above to explore each voicing.