Modes

Guitar box patterns for the seven standard modes.  Green circles denote the tonic.  Each pattern spans two octaves.  Relationships between each mode follow.

Ionian

Ionian

Sequence: Whole-Whole-Half-Whole-Whole-Whole-Half

Dorian

Dorian

Sequence: Whole-Half-Whole-Whole-Whole-Half-Whole

Phrygian

Phrygian

Sequence: Half-Whole-Whole-Whole-Half-Whole-Whole

Lydian

Lydian

Sequence: Whole-Whole-Whole-Half-Whole-Whole-Half

Mixolydian

Mixolydian

Sequence: Whole-Whole-Half-Whole-Whole-Half-Whole

Aeolian

Aeolian

Sequence: Whole-Half-Whole-Whole-Half-Whole-Whole

Locrian

Locrian

Sequence: Half-Whole-Whole-Half-Whole-Whole-Whole

Mode Relationships

It becomes easier to think in terms of modes if you remember that each mode simply shifts the tone sequence of the one next to it by one position.  This is illustrated in the next table.  When viewed in this manner, the pattern of shifts becomes more obvious.

Position Ionian Dorian Phrygian Lydian Mixolydian Aeolian Locrian
1 Whole Whole Half Whole Whole Whole Half
2 Whole Half Whole Whole Whole Half Whole
3 Half Whole Whole Whole Half Whole Whole
4 Whole Whole Whole Half Whole Whole Half
5 Whole Whole Half Whole Whole Half Whole
6 Whole Half Whole Whole Half Whole Whole
7 Half Whole Whole Half Whole Whole Whole