A#m7#5/C Guitar Chord

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

Finger Positions

Dominant
A#m7#5/C diagram
Root Note A#
Name A# over C
Intervals 1P-3m-6m-7m
Relative Minor Gm
Notes C, A#, C#, F#, G#
Aliases A#m7#5

Common Progressions Popular patterns using A#

I-V-vi-IV

A# → F → Gm → D#

vi-IV-I-V

Gm → D# → A# → F

Diatonic Family (Triads)

A# Cm Dm D# F Gm Adim

Diatonic Family (7ths)

A#maj7 Cm7 Dm7 D#maj7 F7 Gm7 Am7b5

Scale Compatibility

View All Scales
Minor Phrygian Locrian Malkos Raga Altered Locrian #2 Spanish Heptatonic Bebop Locrian Minor Bebop Messiaen's Mode #3 Chromatic

* 11 scales found containing the notes C, A#, C#, F#, G#.

Audio & MIDI Analysis

MIDI Numbers 60, 70, 61, 66, 68
Frequencies (Hz)

261.6255653005986, 466.1637615180899, 277.1826309768721, 369.9944227116344, 415.3046975799451