D#
Lydian augmented
 Scale
notes:D#E#F##G##A##B#C##
intervals:1P2M3M4A5A6M7M
semitones:2222121
G##EB#F##BbE#DbAbA##F#C##G##3B#F##D#BbC#G#EA##5C##G##E#B#D#BbGbDb7EA##F##C##E#B#AbD#F#C#G##E10F##C##BbE#G#D#A##F#1212G##EB#F##BbE#DbAbA##F#C##G##15B#F##D#BbC#G#EA##17C##G##E#B#D#BbGbDb

Harmonized chords

IIIIIIIVVVIVII
in 3-notesD#Mb6E#majF##majG##dimA##dimB#mC##m
in 4-notesD#M7b6E#7F##7G##m7b5A##m7b5B#m/ma7C##m7

other scale chords

D#augD#maj7b5D#M7b6D#Mb6D#maj9#5D#M#5add9D#Mb5D#M9b5

Scale modes

D# Lydian augmentedE# Lydian b7F## Aeolian dominantG## Locrian #2A## Super locrianB# Melodic minorC## Javanese (Pelog)

Related

with less notes

D# Lydian #5P pentatonic

with more notes

D# Nine tone scale