Newlight Mode-o-Matic

a tool to display musical scales
based on key and mode
select key

C
F   
B♭
E♭
A♭
D♭
G♭
select mode

Ionian
Dorian
Phrygian
Lydian
Mixolydian
Aeolian
Locrian


scale will be displayed below in red
  ♭9 9 ♯9   11 ♯11     13    
    2 ♭3 3 4 ♭5 5 ♯5 6 ♭7 7