C#7♭5 chord on 6-String Guitar – Plus 1 (F)

in Plus 1 (F) (F-A#-D#-G#-C-F) tuning

Root

Type

Tuning

C#7♭5

Dominant 7 ♭5

Notes:C# · F · G · B

mediumbarre on fret 3

Piano Left hand Right hand

Fingerings (16)

C#7♭5 shapes as text

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

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.