C#7♭5 chord on 6-String Guitar – All Fourths

in All Fourths (E-A-D-G-C-F) tuning · Also known as Perfect Fourths

Root

Type

Tuning

C#7♭5

Dominant 7 ♭5

Notes:C# · F · G · B

hard

Piano Left hand Right hand

Fingerings (16)

C#7♭5 shapes as text

Frets	Fingers	Notes	Difficulty
x 4 5 4 1 0	– 2 4 3 1 –	x C# G B C# F	hard
x 4 3 4 x 2	– 3 2 4 – 1	x C# F B x G	hard
x 4 3 4 7 x	– 2 1 3 4 –	x C# F B G x	hard
x 4 5 4 5 0	– 1 2 1 3 –	x C# G B F F	easy · barre on fret 4
9 8 9 0 5 0	3 2 4 – 1 –	C# F B G F F	hard
9 8 x 6 7 6	4 3 – 1 2 1	C# F x C# G B	hard · barre on fret 6
9 8 9 0 7 0	3 2 4 – 1 –	C# F B G G F	medium
9 8 9 0 x x	2 1 3 – – –	C# F B G x x	easy
9 10 9 10 x x	1 2 1 3 – –	C# G B F x x	easy · barre on fret 9
x 10 11 10 11 0	– 1 2 1 3 –	x G C# F B F	easy · barre on fret 10
x x 11 12 11 12	– – 1 2 1 3	x x C# G B F	easy · barre on fret 11
x 4 3 0 5 6	– 2 1 – 3 4	x C# F G F B	medium
x 4 x 4 5 2	– 2 – 3 4 1	x C# x B F G	hard
3 4 3 4 x x	1 2 1 3 – –	G C# F B x x	easy · barre on fret 3
x 4 5 4 5 x	– 1 2 1 3 –	x C# G B F x	easy · barre on fret 4
9 8 9 0 5 x	3 2 4 – 1 –	C# F B G F x	hard

Max fret: 12

Fingerings shown: 16

The C#7♭5 chord (Dominant 7 ♭5) is built from the notes C#, F, G, B. Below are playable fingerings for 6-String Guitar – All Fourths 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♭5 chord is built

Formula: 1 · 3 · ♭5 · ♭7

Degree	Semitones	Note
1	0	C#
3	4	F
♭5	6	G
♭7	10	B

More C# chords

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

Other roots

C7♭5 D7♭5 D#7♭5 E7♭5 F7♭5 F#7♭5 G7♭5 G#7♭5 A7♭5 A#7♭5 B7♭5

See C#7♭5 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 DADGAD (D Modal) D-A-D-G-A-D All Fourths E-A-D-G-C-F

What notes make up the C#7♭5 chord?

C#7♭5 is a Dominant 7 ♭5 chord built from the notes C#, F, G, B.

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.