guitar scale
E♭ Lydian dominant
Raised fourth and flattened seventh at once — the fourth mode of melodic minor.
The same sounds spelled from the other side are D♯ Lydian dominant.
Written out
Every accidental is written in, rather than left to a key signature, so the letters can be read one at a time.
The step pattern
What is true of it
E♭ Lydian dominant is E♭, F, G, A, B♭, C and D♭, and back to E♭.
Its steps are W – W – W – H – W – H – W, where W is a whole step and H a half.
On the same tonic, E♭ Lydian differs from it by exactly one note.
Across the first twelve frets of the guitar its notes fall in 44 places, which is what makes a scale a shape rather than a list.
Chords made only of these notes
Found by testing every chord in the catalogue against these 7 sounds, not chosen.
Other scales on E♭
C lyd domC♯ lyd domD♭ lyd domD lyd domE lyd domF lyd domF♯ lyd domG♭ lyd domall 374