B#o7b9 Guitar Chord — Chart and Tabs in Open C Tuning

Short answer: B#o7b9 is a B# Diminished 7♭9 chord with the notes B♯, D♯, F♯, A, C♯. In Open C tuning, there are 49 voicings. See the fingering diagrams below.

Also known as: B#°7b9

Looking for B#o7b9 (Standard Tuning)?

Piano ChordsInstrumentsTunings

How to Play B#o7b9 on Guitar

B#o7b9, B#°7b9

Notes: B♯, D♯, F♯, A, C♯

0,2,0,6,3,2 (.1.432)
0,6,0,2,3,2 (.4.132)
0,6,3,2,0,2 (.431.2)
0,2,3,6,0,2 (.134.2)
0,6,6,8,0,5 (.234.1)
0,6,0,8,6,5 (.2.431)
0,8,0,6,6,5 (.4.231)
0,8,6,6,0,5 (.423.1)
x,6,0,2,3,2 (x4.132)
0,8,0,11,9,9 (.1.423)
0,11,0,8,9,9 (.4.123)
0,8,9,11,0,9 (.124.3)
0,11,9,8,0,9 (.421.3)
x,6,0,8,6,5 (x2.431)
x,8,0,6,6,5 (x4.231)
x,8,0,11,9,9 (x1.423)
x,11,0,8,9,9 (x4.123)
0,x,3,2,1,2 (.x4213)
0,2,3,x,1,2 (.24x13)
0,x,1,2,3,2 (.x1243)
0,2,1,x,3,2 (.21x43)
0,6,6,2,3,x (.3412x)
0,6,3,2,6,x (.3214x)
0,2,3,6,6,x (.1234x)
0,2,6,6,3,x (.1342x)
0,6,6,x,3,5 (.34x12)
0,x,3,6,6,5 (.x1342)
0,6,3,x,6,5 (.31x42)
0,x,6,6,3,5 (.x3412)
0,6,x,2,3,2 (.4x132)
0,2,3,6,x,2 (.134x2)
0,2,x,6,3,2 (.1x432)
0,6,3,2,x,2 (.431x2)
0,6,6,8,9,x (.1234x)
0,6,9,8,6,x (.1432x)
0,8,6,6,9,x (.3124x)
0,8,9,6,6,x (.3412x)
0,8,6,6,x,5 (.423x1)
0,8,x,6,6,5 (.4x231)
0,6,6,8,x,5 (.234x1)
0,6,x,8,6,5 (.2x431)
0,8,6,x,9,9 (.21x34)
0,x,9,8,6,9 (.x3214)
0,x,6,8,9,9 (.x1234)
0,8,9,x,6,9 (.23x14)
0,11,x,8,9,9 (.4x123)
0,8,9,11,x,9 (.124x3)
0,8,x,11,9,9 (.1x423)
0,11,9,8,x,9 (.421x3)

Quick Summary

  • The B#o7b9 chord contains the notes: B♯, D♯, F♯, A, C♯
  • In Open C tuning, there are 49 voicings available
  • Also written as: B#°7b9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the B#o7b9 chord on Guitar?

B#o7b9 is a B# Diminished 7♭9 chord. It contains the notes B♯, D♯, F♯, A, C♯. On Guitar in Open C tuning, there are 49 ways to play this chord.

How do you play B#o7b9 on Guitar?

To play B#o7b9 on in Open C tuning, use one of the 49 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the B#o7b9 chord?

The B#o7b9 chord contains the notes: B♯, D♯, F♯, A, C♯.

How many ways can you play B#o7b9 on Guitar?

In Open C tuning, there are 49 voicings for the B#o7b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: B♯, D♯, F♯, A, C♯.

What are other names for B#o7b9?

B#o7b9 is also known as B#°7b9. These are different notations for the same chord with the same notes: B♯, D♯, F♯, A, C♯.

All B# chords

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