C#°7 chord on 6-String Guitar – CGDGBD (Open G Low C)

in CGDGBD (Open G Low C) tuning

Root

Type

Tuning

C#°7

Diminished 7

Notes:C# · E · G · A#

medium

Piano Left hand Right hand

Fingerings (16)

C#°7 shapes as text

Frets	Fingers	Notes	Difficulty
1 0 2 3 2 x	1 – 2 4 3 –	C# G E A# C# x	medium
x 6 2 3 2 5	– 4 1 2 1 3	x C# E A# C# G	hard · barre on fret 2
x 6 5 3 5 x	– 4 2 1 3 –	x C# G A# E x	medium
4 0 8 6 5 x	1 – 4 3 2 –	E G A# C# E x	hard
x 6 5 6 5 8	– 2 1 3 1 4	x C# G C# E A#	medium · barre on fret 5
x 6 8 9 8 x	– 1 2 4 3 –	x C# A# E G x	medium
7 0 11 9 11 x	1 – 3 2 4 –	G G C# E A# x	hard
x x 11 9 8 8	– – 4 3 1 2	x x C# E G A#	medium
x 0 11 9 11 11	– – 2 1 3 4	x G C# E A# C#	medium
1 3 2 0 2 x	1 4 2 – 3 –	C# A# E G C# x	medium
x 3 2 3 2 5	– 2 1 3 1 4	x A# E A# C# G	medium · barre on fret 2
x 6 x 3 5 5	– 4 – 1 2 3	x C# x A# E G	hard
4 0 8 6 8 x	1 – 3 2 4 –	E G A# C# G x	hard
x 6 5 9 5 8	– 2 1 4 1 3	x C# G E E A#	hard · barre on fret 5
x 6 x 9 8 8	– 1 – 4 2 3	x C# x E G A#	hard
7 9 11 0 11 x	1 2 3 – 4 –	G E C# G A# x	hard

Max fret: 12

Fingerings shown: 16

The C#°7 chord (Diminished 7) is built from the notes C#, E, G, A#. Below are playable fingerings for 6-String Guitar – CGDGBD (Open G Low C) 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.

How the C#°7 chord is built

Formula: 1 · ♭3 · ♭5 · 6

Degree	Semitones	Note
1	0	C#
♭3	3	E
♭5	6	G
6	9	A#

More C# chords

C#C#m C#7 C#°C#+C#9 C#maj7 C#m7 C#7♯5 C#7♭5 C#6 C#m6 C#m7♭5 C#sus2 C#sus4 C#add9 C#maj9 C#m9 C#5

Other roots

C°7 D°7 D#°7 E°7 F°7 F#°7 G°7 G#°7 A°7 A#°7 B°7

See C#°7 in another tuning

Standard E E-A-D-G-B-E Half Step Down (Eb) D#-G#-C#-F#-A#-D#Drop D D-A-D-G-B-E Open D D-A-D-F#-A-D Open G D-G-D-G-B-D CGDGBD (Open G Low C) C-G-D-G-B-D DADGAD (D Modal) D-A-D-G-A-D

What notes make up the C#°7 chord?

C#°7 is a Diminished 7 chord built from the notes C#, E, G, 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.