Scale · Greek modes
G Ionian
The first mode — the same notes as the major scale, resting in the same place. It is the ruler you measure the other modes against.
Notes going up, in the Guitar sound.
Instrument
Tuning
Show
Notes
- G1
- A2
- B3
- C4
- D5
- E6
- F#7
Also written as G · A · B · C · D · E · Gb.
Formula
W · W · H · W · W · W · H
W = whole step · H = half step
Degrees
1 · 2 · 3 · 4 · 5 · 6 · 7
Chords in the scale
Triads that fit entirely inside G Ionian. The roman numeral is the degree: uppercase is major, lowercase is minor, ° is diminished.