User:Meesto/sandbox
Modern modes[edit]
Modern Western modes use the same set of notes as the major scale, in the same order, but starting from one of its seven degrees in turn as a tonic, and so present a different sequence of whole and half steps. With the interval sequence of the major scale being W–W–H–W–W–W–H, where "W" means a whole tone (whole step) and "H" means a semitone (half step), it is thus possible to generate the following modes:[1]
Mode | Tonic relative to major scale |
Interval sequence | Example |
---|---|---|---|
Ionian, AKA "Major" | I | W–W–H–W–W–W–H | C–D–E–F–G–A–B–C |
Dorian | ii | W–H–W–W–W–H–W | D–E–F–G–A–B–C–D |
Phrygian | iii | H–W–W–W–H–W–W | E–F–G–A–B–C–D–E |
Lydian | IV | W–W–W–H–W–W–H | F–G–A–B–C–D–E–F |
Mixolydian | V | W–W–H–W–W–H–W | G–A–B–C–D–E–F–G |
Aeolian, AKA "Minor" | vi | W–H–W–W–H–W–W | A–B–C–D–E–F–G–A |
Locrian | viiø | H–W–W–H–W–W–W | B–C–D–E–F–G–A–B |
For the sake of simplicity, the examples shown above are formed by natural notes (also called "white notes", as they can be played using the white keys of a piano keyboard). However, any transposition of each of these scales is a valid example of the corresponding mode. In other words, transposition preserves mode.[2]
- ^ Levine (1995), Figure 2-4
- ^ Boyden (1994), p. 8