C#o7b9 7-String Guitar Chord — Chart and Tabs in Alex Tuning

Short answer: C#o7b9 is a C# Diminished 7♭9 chord with the notes C♯, E, G, B♭, D. In Alex tuning, there are 4 voicings. See the fingering diagrams below.

Also known as: C#°7b9

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How to Play C#o7b9 on 7-String Guitar

C#^o7b9, C#^°7b9

Notes: C♯, E, G, B♭, D

Quick Summary

• The C#o7b9 chord contains the notes: C♯, E, G, B♭, D
• In Alex tuning, there are 4 voicings available
• Also written as: C#°7b9
• Each diagram shows finger positions on the 7-String Guitar fretboard

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Frequently Asked Questions

What is the C#o7b9 chord on 7-String Guitar?

C#o7b9 is a C# Diminished 7♭9 chord. It contains the notes C♯, E, G, B♭, D. On 7-String Guitar in Alex tuning, there are 4 ways to play this chord.

How do you play C#o7b9 on 7-String Guitar?

To play C#o7b9 on in Alex 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 C#o7b9 chord?

The C#o7b9 chord contains the notes: C♯, E, G, B♭, D.

How many ways can you play C#o7b9 on 7-String Guitar?

In Alex tuning, there are 4 voicings for the C#o7b9 chord. Each voicing uses a different position on the fretboard while playing the same notes: C♯, E, G, B♭, D.

What are other names for C#o7b9?

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

All C# chords