Csus2b5/A# Guitar Chord

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

Finger Positions

Suspended

Csus2b5/A# diagram

Root Note C

Name C suspended second flat fifth over A#

Intervals 1P-2M-5d

Relative Minor Am

Notes A#, C, D, Gb

Aliases

Common Progressions Popular patterns using C

I-V-vi-IV

C → G → Am → F

vi-IV-I-V

Am → F → C → G

Diatonic Family (Triads)

C Dm Em F G Am Bdim

Diatonic Family (7ths)

Cmaj7 Dm7 Em7 Fmaj7 G7 Am7 Bm7b5

Scale Compatibility

View All Scales

* 0 scales found containing the notes A#, C, D, Gb.

Audio & MIDI Analysis

MIDI Numbers 70, 60, 62, 66

Frequencies (Hz)

466.1637615180899, 261.6255653005986, 293.6647679174076, 369.9944227116344

Alternative Voicings Variations

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