C phrometheus scale

The C phrometheus scale consists of the C (Perfect unison), D (Major second), E (Major third), F# (Diminished fifth), A (Major sixth) and A# (Minor seventh) notes.

Piano keyboard showing the notes for the C phrometheus scale

Notes in order

  1. C — Perfect unison
  2. D — Major second
  3. E — Major third
  4. F# — Diminished fifth
  5. A — Major sixth
  6. A# — Minor seventh