musmath
 Scale
notes:A##B##C##D##D###E###F###G###
intervals:
semitones:21212121
other names: Arabian (A), Auxiliary diminished, Diminished (wholetone - halftone)
C##D###E###C##G###B##F###D##A##E###C##D##3D###F###G###D###B##D##A##5E###C##G###D###E###F###A##B##F###7D##E###C##G###D###B##F###G###9A##C##D##A##E###G###D###B##F###D##A##B##1212C##D###E###C##G###B##F###D##A##E###C##D##15D###F###G###D###B##D##A##17E###C##G###D###E###F###A##B##F###19D##E###C##G###D###B##F###G###21A##C##D##A##E###G###D###B##F###D##A##B##2424C##D###E###C##

Harmonized chords

IIIIIIIVVVIVIIVIII
in 3-notesA##dimB##dimC##dimD##dimD###dimE###dimF###dimG###dim
in 4-notesA##dim7B##dim7C##dim7D##dim7D###dim7E###dim7F###dim7G###dim7

other scale chords

A##dimA##dim7A##m#5A##oM7A##mb6M7A##M7#5sus4A##M9#5sus4

Scale modes

A## DiminishedB## Diminished (halftone - wholetone)C## DiminishedD## Diminished (halftone - wholetone)D### DiminishedE### Diminished (halftone - wholetone)F### DiminishedG### Diminished (halftone - wholetone)