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