Diatonic

Diatonic Scale

什麼是大調和小調？

• Major scale
  • 1st – Tonic (key note)
  • 2nd – Supertonic
  • 3rd – Mediant
  • 4th – Subdominant
  • 5th – Dominant
  • 6th – Submediant
  • 7th – Leading tone
  • 8th – Tonic (Octave)

Minor scales

小調的三種模式：自然／和聲／旋律小音階！

• natural minor scale
• harmonic minor scale
• melodic minor scale

Diatonic chords

【Wen吉他誌】彈吉他必學的「順階和弦」
For example, in C major scale, we get:
C - Dm - Em - F - G - Am - B°
These sequence is form diatonic scale, and called diatonic chords.
And we know the root, thus we write roman symbol for any major scale
I - ii - iii - IV - V - vi - vii°

For A harmonic minor scale, we get:
Am - B° - C+ - D° - E - F - G°
Also, in roman symbol
i - ii° - III+ - iv° - V - VI - vii°

Inversion of Diatonic chords

\(III^6_4 , ii°^4_3 , VI^4_3\)

tags:

• [[Music Theory]]
• [[Chord Notation]]
• [[NiceChord+ (好和弦+)]]
• [[Wen吉他誌]]