A Alt. Diminished
   
Alt. Diminished
Transpositions
C Alt. Diminished
D♭ Alt. Diminished
D Alt. Diminished
E♭ Alt. Diminished
E Alt. Diminished
F Alt. Diminished
F♯ Alt. Diminished
G Alt. Diminished
A♭ Alt. Diminished
A Alt. Diminished
B♭ Alt. Diminished
B Alt. Diminished


B♭ Harmonic Minor
Has Modes
B♭ Harm. Minor (Mode)
C Locrian ♯6
D♭ Ionian Augmented
E♭ Ukr. or Lyd. Dorian
F Phrygian Dominant
F♯ Lydian ♯2
A Alt. Diminished


A Alt. Diminished

Mode
A B♭ C D♭ E♭ F G♭ A
Voice-Leading Relationships
Avoid Notes None
Voice leading distance: 1
A Super Locrian
A Locrian ♭♭7

Voice leading distance: 2
A Half/Whole Diminished
A Third/Half Augmented