Adim7 chord with A Diminished Half-Whole scale
Pairing the Adim7 chord (Dim7) with the A Diminished Half-Whole scale: formulas, fretboard voicings and the practical context for soloing, improvisation and songwriting.
Adim7 chord formula
Interval formula: 1 b3 b5 bb7. A diminished 7th — four notes stacked in minor thirds. A tense, symmetric chord that pulls to a resolution.
A Diminished Half-Whole scale formula
Formula: 1 b2 #2 3 #4 5 6 b7. Classification: symmetric.
Fretboard voicings for Adim7
Curated Adim7 shapes that sit naturally inside the A Diminished Half-Whole scale.
Other scales for Adim7
Compare how the same chord behaves over other compatible modes.