E♭ Diminished (half-whole)

E♭ Diminished (half-whole): E♭ F♭ F# G A B♭ C D♭. Formula 1 ♭2 ♯2 3 ♯4 5 6 ♭7. Same notes as C Diminished (half-whole), F# Diminished (half-whole), A Diminished (half-whole). Half and whole steps in turn, starting with a half step: the scale jazz players use over dominant chords with ♭9 and ♯9. It repeats every minor 3rd.