REA method 1.2

Rea method formulas are in interactive form for learning and testing the learnt skills.
Rea method application consists of formulas that interactively elaborate specific musical phenomena concerning:
1. Relative intonation (major, minor and chords)
- numeric (major and minor tonality in octave and fifth positions)
- notational (all major and minor tonalities in octave and fifth positions, extended formulas, major and minor triads and inversions)
2. Absolute intonation
- monophony
- intervals
- chords (triads and inversions, seventh chords and inversions)