C# Half-Diminished 7th Chord — Piano Notes & Fingering
C#m7b5 contains C#, E, G, B. Fingering: 1 · 2 · 3 · 5.
| Note | Interval | Semitones |
|---|---|---|
| C# | Root | 0 |
| E | Minor 3rd | 3 |
| G | Diminished 5th | 6 |
| B | Minor 7th | 10 |
C#m7b5 contains C#, E, G, B. Fingering: 1 · 2 · 3 · 5.
| Note | Interval | Semitones |
|---|---|---|
| C# | Root | 0 |
| E | Minor 3rd | 3 |
| G | Diminished 5th | 6 |
| B | Minor 7th | 10 |