C#7b5/C Guitar Chord

The C# over C is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant
C#7b5/C diagram
Root Note C#
Name C# over C
Intervals 1P-3M-5d-7m
Relative Minor A#m
Notes C, C#, F, G, B
Aliases C#7b5

Common Progressions Popular patterns using C#

I-V-vi-IV

vi-IV-I-V

Diatonic Family (Triads)

Diatonic Family (7ths)

Scale Compatibility

View All Scales
Neopolitan Major Pentatonic Whole Tone Pentatonic Lydian Dominant Pentatonic Super Locrian Pentatonic Prometheus Neopolitan Prometheus Mystery #1 Whole Tone Locrian Major Altered Lydian Dominant Leading Whole Tone Lydian Minor Hungarian Major Oriental

* 15 scales found containing the notes C, C#, F, G, B.

Audio & MIDI Analysis

MIDI Numbers 60, 61, 65, 67, 71
Frequencies (Hz)

261.6255653005986, 277.1826309768721, 349.2282314330039, 391.99543598174927, 493.8833012561241