F° chord on 4-String Bass – Low B

in Low B (B-E-A-D) tuning

○312BG#BF
F°
Diminished
Notes:F · G# · B
mediumfret 2
Piano Left hand Right hand
FFFBG#
ShapeFretsFingersNotesDifficulty
0 4 2 3– 3 1 2B G# B Fmedium
6 4 2 34 3 1 2F G# B Fhard
0 4 8 6– 1 3 2B G# F G#hard
6 7 8 61 2 3 1F B F G#medium · barre on fret 6
9 7 8 93 1 2 4G# B F Bmedium
9 x 8 92 – 1 3G# x F Beasy
0 4 x 3– 2 – 1B G# x Feasy
6 4 2 63 2 1 4F G# B G#hard
0 4 8 x– 1 2 –B G# F xhard
6 7 x 61 3 – 2F B x G#easy
9 7 8 x3 1 2 –G# B F xmedium
6 4 2 x3 2 1 –F G# B xhard
0 7 8 6– 2 3 1B B F G#medium
6 x 2 62 – 1 3F x B G#hard
x 7 8 6– 2 3 1x B F G#medium
x 4 2 3– 3 1 2x G# B Fmedium

The F° chord (Diminished) is built from the notes F, G#, B. Below are playable fingerings for 4-String Bass – Low B 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 F° chord is built

Formula: 1 · ♭3 · ♭5

DegreeSemitonesNote
10F
♭33G#
♭56B

More F chords

Other roots

See F° in another tuning

What notes make up the F° chord?

F° is a Diminished chord built from the notes F, G#, B.

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.