F7#9b5/C# Guitar Chord

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

Finger Positions

Dominant
F7#9b5/C# diagram
Root Note F
Name F over C#
Intervals 1P-3M-5P-7m-9A-11A
Relative Minor Dm
Notes C#, F, A, C, Eb, G#, B
Aliases F7#9#11, F7b5#9, F7#9b5

Common Progressions Popular patterns using F

I-V-vi-IV

F → C → Dm → Bb

vi-IV-I-V

Dm → Bb → F → C

Diatonic Family (Triads)

F Gm Am Bb C Dm Edim

Diatonic Family (7ths)

Fmaj7 Gm7 Am7 Bbmaj7 C7 Dm7 Em7b5

Scale Compatibility

View All Scales
Hungarian Major Flamenco Half-Whole Diminished Composite Blues Messiaen's Mode #3 Chromatic

* 6 scales found containing the notes C#, F, A, C, Eb, G#, B.

Audio & MIDI Analysis

MIDI Numbers 61, 65, 69, 60, 63, 68, 71
Frequencies (Hz)

277.1826309768721, 349.2282314330039, 440, 261.6255653005986, 311.1269837220809, 415.3046975799451, 493.8833012561241