C#mbb5/A Guitar Chord

The C# minor double flat fifth over A is a minor chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Minor

C#mbb5/A diagram

Root Note C#

Name C# minor double flat fifth over A

Intervals 1P-3m-4P

Relative Minor E

Notes A, C#, E, F#

Aliases

Common Progressions Popular patterns using C#

I-V-vi-IV

C#m → G#m → A → F#m

vi-IV-I-V

A → F#m → C#m → G#m

Diatonic Family (Triads)

C#m D#dim E F#m G#m A B

Diatonic Family (7ths)

C#m7 D#m7b5 Emaj7 F#m7 G#m7 Amaj7 B7

Scale Compatibility

View All Scales

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

Audio & MIDI Analysis

MIDI Numbers 69, 61, 64, 66

Frequencies (Hz)

440, 277.1826309768721, 329.6275569128699, 369.9944227116344

Alternative Voicings Variations

MAIN

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VAR 9