C#m9 Guitar Chord
C#m9 Guitar Chord and alternate tunings. 6 chord voicings, charts and sounds. Chord notes and structure: C# E G# B D# (R m3 5 m7 9).
C#m9 Chord
Full name: C sharp minor ninthAKA: C#minor9 C#min9 C#m7/9 C#m7(add9) C#-7/9 C#-7(add9) C#min7/9 C#min7(add9)
Guitar sound:
On this page:
ChartsInversionsLeft handed chartsStructureRelated chordsChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes
C#m9 Guitar Chord Charts
Simplified notation: x 4 2 4 4 x
Difficulty level: Advanced


Simplified notation: 9 x 9 9 9 11
Difficulty level: Advanced


Simplified notation: 9 11 9 9 9 11


Simplified notation: 9 7 x 8 9 7


Simplified notation: x 4 6 4 5 4


Simplified notation: 9 6 6 9 x 7


C#m9 Inversions on guitar
C#m9 chord charts for left handed guitar






C#m9 Chord Structure
Notes: C# E G# B D#Interval structure: R m3 5 m7 9
Chord construction:
R = C#
C# + minor interval = E (scale degree = minor 3rd)
E + major interval = G# (scale degree = 5th)
G# + minor interval = B (scale degree = minor 7th)
B + major interval = D# (scale degree = 9th)
Chords related to C#m9
Dbm9 ;C#m9 on other instruments
C#m9 piano




Change tuning
Scales Related to C#m9
Scales that include all of the notes of C#m9.E major B major E ionian B ionian G#/Ab harmonic minor C#/Db natural minor G#/Ab natural minor C#/Db dorian F#/Gb dorian D#/Eb phrygian G#/Ab phrygian E lydian A lydian F#/Gb mixolydian B mixolydian C#/Db aeolian G#/Ab aeolian D#/Eb locrian A#/Bb locrian G altered bb7
C#m9 chord staff

C#m9 summary table
Guitar chord name | C#m9 (C sharp minor ninth) |
Guitar sound | |
Notes and structure | C# E G# B D# (R m3 5 m7 9) |
Alternate tunings | |
Related Chords | Dbm9 ; |
Chord Categories | minor seventh with added 9th. Most of the time the 5th is left out (3rd note) 9th chord |
Other Notations | C#minor9 C#min9 C#m7/9 C#m7(add9) C#-7/9 C#-7(add9) C#min7/9 C#min7(add9) |
Chord Construction | R = C# C# + minor interval = E (scale degree = minor 3rd) E + major interval = G# (scale degree = 5th) G# + minor interval = B (scale degree = minor 7th) B + major interval = D# (scale degree = 9th) |
C#m9 on other instruments | C#m9 piano![]() ![]() ![]() ![]() ![]() |
Tweak notes of C#m9
D# |
B |
E |
C# |
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References related to this chord
minor seventh with added 9th. Most of the time the 5th is left out (3rd note) 9th chordNinth Chords on Wikipedia
Dominant Seventh Chords on Wikipedia