C# Diminished 7th Guitar Chord

also known as C#dim7, C#°7

  • make a barre on the ninth fret with your first finger across all six strings
  • your second finger goes on the tenth fret of the fifth string
  • your third finger goes on the eleventh fret of the fourth string
  • your fourth finger goes on the eleventh fret of the second string
Diagram of a C# diminished 7th guitar barre chord at the 9 fret

Notes in a C# Diminished 7th Guitar chord

Root : C#

Minor 3rd : E

Tritone : G

6th : A#