F#o7, F#°7, F# dim7 (3rd inversion) Notes E♭, F♯, A, C Created with Raphaël 2 Created with Raphaël 2 Did you know?C#dim7 add(m2) Piano Chord C#dim7 add(m2) for Piano has the notes C# D E G B Listen to it and learn about its interval structure R m2 m3 b5 m7 C#dim7 add(m2) Chord Piano sound On this page Charts Inversions Structure Chord on other instruments Related scales Chord staff Summary table References Adjust notes Piano Chord Finder improved I've updated my latest piano chord finder to include 544 piano chords! Ask Dr Pokey Is It A Min7b5 Or A Half Dim7 Chord Hear And Play Music Learning Center C dim7 guitar chord