Expansion Family · Orphan #1

The Hungarian Major Scale

From C: C · D♯ · E · F♯ · G · A · B♭. Formula: R ♯2 3 ♯4 5 6 ♭7. A major scale wearing war paint — the bright 3-♯4 spine of Lydian Dominant with a ♯2 snarl bolted on front.

Why this scale matters more than it looks

Hungarian Major is not just another exotic entry. It is one of only six seven-note families in all of 12-TET with no chromatic cluster — the same smoothness club as the major scale, melodic minor, harmonic minor and harmonic major. Four of those six got fully named by history. This one got a single name on a single rotation, and six nameless siblings. It is Orphan #1.

The sound

Bartók and Kodály catalogued it from Hungarian and Romani sources. Jazz players rediscover it constantly from the other direction: play Lydian Dominant and let the 9 sharpen — suddenly the line has both the altered-dominant bite (♯2 = ♭3 enharmonically) and a major 3rd. Over a dominant 13(♯9♯11) chord it is not "outside" — it is the inside nobody labeled.

The DSS Address

Home: major territory — hear it as a Lydian-Dominant sound with a raised 2. Address: Dorian + Quest + Harmonic − 2 − 4 from the Ionian anchor — a two-operation recipe, which is exactly why it sits outside the core 42 (single-note operations) and inside the expansion tier.

The six nameless modes

Rotate it and you get six more cluster-free, fully playable modes — none with a standard name in any tradition:

Mode	Intervals from root
1 — Hungarian Major	0 · 3 · 4 · 6 · 7 · 9 · 10
2	0 · 1 · 3 · 4 · 6 · 7 · 9
3	0 · 2 · 3 · 5 · 6 · 8 · 11
4	0 · 1 · 3 · 4 · 6 · 9 · 10
5	0 · 2 · 3 · 5 · 8 · 9 · 11
6	0 · 1 · 3 · 6 · 7 · 9 · 10
7	0 · 2 · 5 · 6 · 8 · 9 · 11

Seven doors, one name. The naming is unfinished business — and unfinished business is exactly what Dead Sea Scales was built for.