Am7b5/D Guitar Chord

The A half-diminished over D is a dominant chord. Explore fingerings, progressions, and theory analysis below.

Finger Positions

Dominant
Am7b5/D diagram
Root Note A
Name A half-diminished over D
Intervals 1P-3m-5d-7m
Relative Minor F#m
Notes D, A, C, Eb, G
Aliases Am7b5, Aø, A-7b5, Ah7, Ah

Common Progressions Popular patterns using A

I-V-vi-IV

A → E → F#m → D

vi-IV-I-V

F#m → D → A → E

Diatonic Family (Triads)

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

Diatonic Family (7ths)

Amaj7 Bm7 C#m7 Dmaj7 E7 F#m7 G#m7b5

Scale Compatibility

View All Scales
Minor Blues Locrian Locrian Pentatonic Super Locrian Pentatonic Altered Locrian #2 Locrian 6 Dorian #4 Hungarian Major Flamenco Bebop Locrian Half-Whole Diminished Composite Blues Messiaen's Mode #3 Chromatic

* 15 scales found containing the notes D, A, C, Eb, G.

Audio & MIDI Analysis

MIDI Numbers 62, 69, 60, 63, 67
Frequencies (Hz)

293.6647679174076, 440, 261.6255653005986, 311.1269837220809, 391.99543598174927