C♯ Minor Sixth/Ninth Chord

Also known as:
C♯ Minor 6/9 , C♯m6/9 , C♯min6/9 , C♯Min6/9 , C♯mi6/9 , C♯-6/9

The C♯ Minor Sixth/Ninth Chord has a minor quality which includes a minor Third interval that produces a generally sad sound. C♯ Minor Sixth/Ninth Chord contains the notes C♯, E, G♯, A♯, D♯. The C♯ Minor Sixth/Ninth Chord is an Added type chord which means it includes a Triad (the Root C♯, the Third E, and the Fifth G♯) and one or more additional notes, in this case the Sixth A♯ and the Ninth D♯.

Below you will find the C♯ Minor Sixth/Ninth Chord notes, notation, degrees, intervals, related scales and chords, and more.

Notes

C♯, E, G♯, A♯, D♯

Can be omitted: G♯

Notation

Degrees

NoteNumberName
C♯1Tonic
E3Mediant
G♯5Dominant
A♯6Submediant
D♯9Supertonic

Intervals

NotesSemitonesInterval
C♯ > C♯0Perfect Unison (P1)
C♯ > E3minor 3rd (m3)
C♯ > G♯7Perfect 5th (P5)
C♯ > A♯9Major 6th (M6)
C♯ > D♯14Major 9th (M9)

Scales related to C♯ Minor Sixth/Ninth Chord

Chords related to C♯ Minor Sixth/Ninth Chord

Enharmonic Equivalent

Chord with the same root and notes as the C♯ Minor Sixth/Ninth Chord but different spelling.

D Minor Sixth/Ninth Chord

Same Notes

Chords that have all of the same notes (in any spelling) as the C♯ Minor Sixth/Ninth Chord.

D Minor Sixth/Ninth Chord

Same Root Note

Chords that include the same notes (in any spelling) as the C♯ Minor Sixth/Ninth Chord and have the same root note.

C♯ Minor Thirteenth Chord

Different Root Note

Chords that include the same notes (in any spelling) as the C♯ Minor Sixth/Ninth Chord but have a different root note.

B Major Thirteenth Chord

C Major Thirteenth Chord

D Minor Thirteenth Chord

D Minor Sixth/Ninth Chord

F♯ Dominant Thirteenth Chord

G Dominant Thirteenth Chord

If you want to learn what chords are and much more, check out our free Fundamentals of Music Theory course. If you already know some of the basics, you can jump straight into the chords lesson.

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