F7♯5 chord on 5-String Bass – Low Bb
in Low Bb (A#-D#-G#-C#-F#) tuning
F7♯5
Dominant 7 ♯5
Notes:F · A · C# · D#
Piano Left hand Right hand
Fingerings (16)
F7♯5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| 7 6 7 0 3 | 3 2 4 – 1 | F A D# C# A | hard | |
| x 2 5 2 3 | – 1 3 1 2 | x F C# D# A | medium · barre on fret 2 | |
| 3 6 7 4 3 | 1 3 4 2 1 | C# A D# F A | hard · barre on fret 3 | |
| 5 6 5 4 x | 2 4 3 1 – | D# A C# F x | medium | |
| 7 6 5 0 9 | 3 2 1 – 4 | F A C# C# D# | hard | |
| 7 6 7 0 7 | 2 1 3 – 4 | F A D# C# C# | medium | |
| 7 10 7 8 7 | 1 3 1 2 1 | F C# D# A C# | medium · barre on fret 7 | |
| x 10 9 8 9 | – 4 2 1 3 | x C# F A D# | medium | |
| 11 10 9 12 9 | 3 2 1 4 1 | A C# F C# D# | medium · barre on fret 9 | |
| 11 12 x 12 11 | 1 3 – 4 2 | A D# x C# F | hard | |
| 3 0 1 4 3 | 2 – 1 4 3 | C# D# A F A | medium | |
| 3 2 5 2 3 | 2 1 4 1 3 | C# F C# D# A | medium · barre on fret 2 | |
| 5 x 5 4 3 | 3 – 4 2 1 | D# x C# F A | hard | |
| x 6 7 4 7 | – 2 3 1 4 | x A D# F C# | medium | |
| 7 x 5 8 9 | 2 – 1 3 4 | F x C# A D# | hard | |
| 7 6 7 0 x | 2 1 3 – – | F A D# C# x | easy |
The F7♯5 chord (Dominant 7 ♯5) is built from the notes F, A, C#, D#. Below are playable fingerings for 5-String Bass – Low Bb 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 F7♯5 chord is built
Formula: 1 · 3 · ♯5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | F |
| 3 | 4 | A |
| ♯5 | 8 | C# |
| ♭7 | 10 | D# |
More F chords
Other roots
See F7♯5 in another tuning
What notes make up the F7♯5 chord?
F7♯5 is a Dominant 7 ♯5 chord built from the notes F, A, C#, 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.