D/F/A/B Diminished
   

D/F/A/B Diminished

Scale
D Half/Whole Diminished
F Half/Whole Diminished
A Half/Whole Diminished
B Half/Whole Diminished
C Whole/Half Diminished
E Whole/Half Diminished
F Whole/Half Diminished
A Whole/Half Diminished

C Melodic Minor (Acoustic)
C Harmonic Minor
D Harmonic Major
E Melodic Minor (Acoustic)
E Harmonic Minor
E Harmonic Major
F Melodic Minor (Acoustic)
F Harmonic Minor
G Harmonic Major
A Melodic Minor (Acoustic)
A Harmonic Minor
B Harmonic Major

Diminished (Octatonic)

5 7 9 (or 2) 11 (or 4) 13 (or 6)