B#o7 Guitar Chord — Chart and Tabs in CA Tuning

Short answer: B#o7 is a B# Diminished 7 chord with the notes B♯, D♯, F♯, A. In CA tuning, there are 120 voicings. See the fingering diagrams below.

Also known as: B#°7, B# dim7

Looking for B#o7 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play B#o7 on Guitar

B#o7, B#°7, B#dim7

Notes: B♯, D♯, F♯, A

1,0,3,2,0,2 (1.42.3)
1,0,0,2,3,2 (1..243)
4,0,3,2,0,2 (4.31.2)
4,0,0,2,3,2 (4..132)
x,0,3,2,0,2 (x.31.2)
x,0,0,2,3,2 (x..132)
4,0,3,5,0,2 (3.24.1)
4,0,0,5,3,2 (3..421)
1,0,0,2,3,5 (1..234)
1,0,3,5,0,5 (1.23.4)
1,0,0,5,3,2 (1..432)
x,3,0,2,3,2 (x3.142)
x,3,3,2,0,2 (x341.2)
1,0,3,5,0,2 (1.34.2)
1,0,0,5,3,5 (1..324)
1,0,3,2,0,5 (1.32.4)
4,6,0,5,0,2 (24.3.1)
4,6,0,2,0,2 (34.1.2)
x,0,3,5,0,2 (x.23.1)
x,0,0,5,3,2 (x..321)
x,x,0,2,3,2 (xx.132)
x,x,3,2,0,2 (xx31.2)
7,0,6,8,0,8 (2.13.4)
7,0,0,8,6,8 (2..314)
7,0,0,8,6,5 (3..421)
7,0,6,8,0,5 (3.24.1)
4,0,0,8,6,5 (1..432)
x,6,0,2,0,2 (x3.1.2)
4,0,6,8,0,8 (1.23.4)
10,0,0,11,0,11 (1..2.3)
4,0,6,8,0,5 (1.34.2)
x,6,0,5,6,5 (x3.142)
x,6,6,5,0,5 (x341.2)
4,0,0,8,6,8 (1..324)
7,9,0,8,0,5 (24.3.1)
x,0,6,8,0,8 (x.12.3)
x,0,0,8,6,8 (x..213)
10,0,0,11,0,8 (2..3.1)
x,0,0,11,0,11 (x..1.2)
x,6,6,2,0,5 (x341.2)
x,0,6,8,0,5 (x.23.1)
x,6,0,2,6,5 (x3.142)
x,6,0,2,6,2 (x3.142)
x,6,3,2,0,2 (x431.2)
7,0,0,11,0,11 (1..2.3)
x,6,0,2,3,2 (x4.132)
x,6,6,2,0,2 (x341.2)
x,0,0,8,6,5 (x..321)
10,0,6,8,0,8 (4.12.3)
10,0,0,8,6,8 (4..213)
10,0,0,11,9,11 (2..314)
10,0,9,11,0,11 (2.13.4)
10,0,0,11,9,8 (3..421)
10,0,9,11,0,8 (3.24.1)
7,0,9,11,0,11 (1.23.4)
x,9,0,8,9,8 (x3.142)
x,6,0,8,6,5 (x2.431)
x,9,0,8,0,5 (x3.2.1)
x,6,6,8,0,5 (x234.1)
7,0,0,11,9,11 (1..324)
x,9,9,8,0,8 (x341.2)
x,0,9,11,0,11 (x.12.3)
x,0,0,11,9,11 (x..213)
x,9,9,8,0,5 (x342.1)
x,9,0,8,6,5 (x4.321)
x,9,6,8,0,5 (x423.1)
x,9,0,8,9,5 (x3.241)
x,x,0,8,6,5 (xx.321)
x,x,6,8,0,5 (xx23.1)
x,9,0,11,9,11 (x1.324)
x,9,9,11,0,11 (x123.4)
x,9,0,8,9,11 (x2.134)
x,9,9,8,0,11 (x231.4)
x,x,0,11,9,11 (xx.213)
x,x,9,11,0,11 (xx12.3)
1,0,3,2,0,x (1.32.x)
1,0,0,2,3,x (1..23x)
1,3,3,2,0,x (1342.x)
1,3,0,2,3,x (13.24x)
1,0,3,x,0,2 (1.3x.2)
1,0,0,x,3,2 (1..x32)
1,0,3,5,0,x (1.23.x)
4,0,3,x,0,2 (3.2x.1)
4,0,0,x,3,2 (3..x21)
x,0,3,x,0,2 (x.2x.1)
1,0,0,5,3,x (1..32x)
4,6,6,5,0,x (1342.x)
1,x,0,2,3,2 (1x.243)
x,0,0,x,3,2 (x..x21)
1,x,3,2,0,2 (1x42.3)
7,0,6,8,0,x (2.13.x)
4,3,0,x,3,2 (42.x31)
4,x,3,2,0,2 (4x31.2)
4,6,6,2,0,x (2341.x)
4,3,3,x,0,2 (423x.1)
4,x,0,2,3,2 (4x.132)
4,0,6,8,0,x (1.23.x)
1,0,0,x,3,5 (1..x23)
1,0,3,x,0,5 (1.2x.3)
10,0,0,11,0,x (1..2.x)
4,6,0,5,6,x (13.24x)
7,0,0,8,6,x (2..31x)
x,0,6,8,0,x (x.12.x)
4,x,3,5,0,2 (3x24.1)
4,x,0,5,3,2 (3x.421)
4,6,0,x,0,2 (23.x.1)
4,6,0,2,6,x (23.14x)
4,6,6,8,0,x (1234.x)
7,9,9,8,0,x (1342.x)
x,6,6,2,0,x (x231.x)
1,x,3,2,0,5 (1x32.4)
1,3,3,x,0,5 (123x.4)
4,0,0,8,6,x (1..32x)
4,6,0,x,6,5 (13.x42)
1,x,3,5,0,5 (1x23.4)
1,3,0,x,3,5 (12.x34)
1,x,0,2,3,5 (1x.234)
1,x,0,5,3,5 (1x.324)
4,6,6,x,0,5 (134x.2)
10,0,9,11,0,x (2.13.x)

Quick Summary

  • The B#o7 chord contains the notes: B♯, D♯, F♯, A
  • In CA tuning, there are 120 voicings available
  • Also written as: B#°7, B# dim7
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the B#o7 chord on Guitar?

B#o7 is a B# Diminished 7 chord. It contains the notes B♯, D♯, F♯, A. On Guitar in CA tuning, there are 120 ways to play this chord.

How do you play B#o7 on Guitar?

To play B#o7 on in CA tuning, use one of the 120 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the B#o7 chord?

The B#o7 chord contains the notes: B♯, D♯, F♯, A.

How many ways can you play B#o7 on Guitar?

In CA tuning, there are 120 voicings for the B#o7 chord. Each voicing uses a different position on the fretboard while playing the same notes: B♯, D♯, F♯, A.

What are other names for B#o7?

B#o7 is also known as B#°7, B# dim7. These are different notations for the same chord with the same notes: B♯, D♯, F♯, A.

All B# chords

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