C#m9 chord on 4-String Bass – Low C
in Low C (C-A-D-G) tuning
C#m9
Minor 9
Notes:C# · E · G# · B · D#
Piano Left hand Right hand
Fingerings (4)
C#m9 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 4 4 1 4 | 2 3 1 4 | E C# D# B | medium | |
| 3 4 2 4 | 2 3 1 4 | D# C# E B | medium | |
| 11 7 11 8 | 3 1 4 2 | B E C# D# | hard | |
| 3 2 2 6 | 3 1 2 4 | D# B E C# | hard |
The C#m9 chord (Minor 9) is built from the notes C#, E, G#, B, D#. Below are playable fingerings for 4-String Bass – Low C generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the C#m9 chord is built
Formula: 1 · ♭3 · 5 · ♭7 · 9
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | C# |
| ♭3 | 3 | E |
| 5 | 7 | G# |
| ♭7 | 10 | B |
| 9 | 14 | D# |
More C# chords
Other roots
See C#m9 in another tuning
What notes make up the C#m9 chord?
C#m9 is a Minor 9 chord built from the notes C#, E, G#, B, D#.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.