B°9 Guitar Chord — Chart and Tabs in DFAEAC Tuning

Short answer: B°9 is a B Diminished 9 chord with the notes B, D, F, A♭, C♯. In DFAEAC tuning, there are 4 voicings. See the fingering diagrams below.

Also known as: B dim9

Looking for B°9 (Standard Tuning)?

How to Play B°9 on Guitar

B°9, Bdim9

Notes: B, D, F, A♭, C♯

x,8,11,10,8,11 (x13214)
x,8,8,10,11,11 (x11234)
9,8,11,10,8,x (21431x)
9,8,8,10,11,x (21134x)

Quick Summary

  • The B°9 chord contains the notes: B, D, F, A♭, C♯
  • In DFAEAC tuning, there are 4 voicings available
  • Also written as: B dim9
  • Each diagram shows finger positions on the Guitar fretboard

Frequently Asked Questions

What is the B°9 chord on Guitar?

B°9 is a B Diminished 9 chord. It contains the notes B, D, F, A♭, C♯. On Guitar in DFAEAC tuning, there are 4 ways to play this chord.

How do you play B°9 on Guitar?

To play B°9 on in DFAEAC tuning, use one of the 4 voicings shown above. Each diagram shows finger positions on the fretboard, with numbers indicating which fingers to use.

What notes are in the B°9 chord?

The B°9 chord contains the notes: B, D, F, A♭, C♯.

How many ways can you play B°9 on Guitar?

In DFAEAC tuning, there are 4 voicings for the B°9 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°9?

B°9 is also known as B dim9. These are different notations for the same chord with the same notes: B, D, F, A♭, C♯.