C7♯5 chord on 6-String Guitar – Open F

in Open F (C-F-C-F-A-F) tuning

Root

Type

Tuning

C7♯5

Dominant 7 ♯5

Notes:C · E · G# · A#

mediumbarre on fret 3

Piano Left hand Right hand

Fingerings (16)

C7♯5 shapes as text

Frets	Fingers	Notes	Difficulty
0 3 4 3 3 5	– 1 2 1 1 3	C G# E G# C A#	medium · barre on fret 3
4 3 4 3 3 5	2 1 3 1 1 4	E G# E G# C A#	medium · barre on fret 3
4 5 8 7 x x	1 2 4 3 – –	E A# G# C x x	hard
0 5 8 5 7 5	– 1 3 1 2 1	C A# G# A# E A#	medium · barre on fret 5
0 7 10 7 11 11	– 1 2 1 3 4	C C A# C G# E	hard · barre on fret 7
0 11 10 11 11 x	– 2 1 3 4 –	C E A# E G# x	medium
0 3 4 5 3 3	– 1 2 3 1 1	C G# E A# C G#	medium · barre on fret 3
4 3 4 5 3 3	2 1 3 4 1 1	E G# E A# C G#	medium · barre on fret 3
4 7 8 5 x x	1 3 4 2 – –	E C G# A# x x	hard
0 5 8 5 7 7	– 1 4 1 2 3	C A# G# A# E C	medium · barre on fret 5
0 7 10 11 11 7	– 1 2 3 4 1	C C A# E G# C	hard · barre on fret 7
0 x 10 11 11 11	– – 1 2 3 4	C x A# E G# E	hard
0 3 4 5 3 5	– 1 2 3 1 4	C G# E A# C A#	medium · barre on fret 3
4 5 4 3 3 3	2 4 3 1 1 1	E A# E G# C G#	medium · barre on fret 3
8 5 4 7 x x	4 2 1 3 – –	G# A# E C x x	hard
0 5 8 7 7 5	– 1 4 2 3 1	C A# G# C E A#	medium · barre on fret 5

Max fret: 12

Fingerings shown: 16

The C7♯5 chord (Dominant 7 ♯5) is built from the notes C, E, G#, A#. Below are playable fingerings for 6-String Guitar – Open 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 C7♯5 chord is built

Formula: 1 · 3 · ♯5 · ♭7

Degree	Semitones	Note
1	0	C
3	4	E
♯5	8	G#
♭7	10	A#

More C chords

C Cm C7 C°C+C9 Cmaj7 Cm7 C7♭5 C6 Cm6 Cm7♭5 C°7 Csus2 Csus4 Cadd9 Cmaj9 Cm9 C5

Other roots

C#7♯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 C7♯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 F C-F-C-F-A-F Open G D-G-D-G-B-D DADGAD (D Modal) D-A-D-G-A-D

What notes make up the C7♯5 chord?

C7♯5 is a Dominant 7 ♯5 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.