C°7 chord on Octave Mandolin

in Standard (GDAE) (G-G-D-D-A-A-E-E) tuning

4123CD#D#AAF#
C°7
Diminished 7
Notes:C · D# · F# · A
hard
Piano Left hand Right hand
CCCAD#F#

The C°7 chord (Diminished 7) is built from the notes C, D#, F#, A. Below are playable fingerings for Octave Mandolin generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.

More C chords

Other roots

What notes make up the C°7 chord?

C°7 is a Diminished 7 chord built from the notes C, D#, F#, A.

How do I read the diagram?

Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.