A Minor/major Ninth
Piano chord — 5 notes
A
Minor/major Ninth
Root Position: A – C – E – G# – B
Bass note: A
RootChord tone
All Voicings — A Minor/major Ninth
Root PositionA – C – E – G# – B(bass: A)
1st InversionC – E – G# – B – A(bass: C)
2nd InversionE – G# – B – A – C(bass: E)
3rd InversionG# – B – A – C – E(bass: G#)
4th InversionB – A – C – E – G#(bass: B)
A Minor/major Ninth Piano Chord — Notes and Inversions
Notes: A, C, E, G#, B
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, E, G#, B). This chord has 4 inversions in addition to the root position. Use the interactive piano keyboard above to explore each voicing.