C#7sus4#5/C Guitar Chord

The C# seventh suspended fourth sharp fifth over C is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant

C#7sus4#5/C diagram

Root Note C#

Name C# seventh suspended fourth sharp fifth over C

Intervals 1P-4P-5A-7m

Relative Minor A#m

Notes C, C#, F#, A, B

Aliases

Common Progressions Popular patterns using C#

I-V-vi-IV

C# → G# → A#m → F#

vi-IV-I-V

A#m → F# → C# → G#

Diatonic Family (Triads)

C# D#m Fm F# G# A#m Cdim

Diatonic Family (7ths)

C#maj7 D#m7 Fm7 F#maj7 G#7 A#m7 Cm7b5

Scale Compatibility

View All Scales

* 0 scales found containing the notes C, C#, F#, A, B.

Audio & MIDI Analysis

MIDI Numbers 60, 61, 66, 69, 71

Frequencies (Hz)

261.6255653005986, 277.1826309768721, 369.9944227116344, 440, 493.8833012561241