12-EDO Chord Function Table
Harmonic function classification for all chord types (click any chord to play it)
T
Tonic (stable, home)
P
Predominant (away from tonic)
D
Dominant (tension -> tonic)
M
Mediant (color, prolongation)
Scale Filter
Enter space-separated intervals to highlight chords that use only those notes
Chord Notation:
Note Names:
Root/Tonic:
Waveform:
| Root | maj | min | dim | aug | |
|---|---|---|---|---|---|
| I (0¢) | T | T | M | M | |
| bII (100¢) | P | M | M | P | |
| II (200¢) | P | P | P | P | |
| bIII (300¢) | M | M | M | D | |
| III (400¢) | M | M | M | M | |
| IV (500¢) | P | P | D | P | |
| #IV (600¢) | M | M | M | P | |
| V (700¢) | D | P | M | D | |
| bVI (800¢) | M | M | D | M | |
| VI (900¢) | M | M | M | P | |
| bVII (1000¢) | P | P | M | P | |
| VII (1100¢) | M | D | D | D |
Chord History
Click chords to play
Tonic: 2 chords
Predominant: 15 chords
Dominant: 8 chords
Mediant: 23 chords
Chord Types:
maj: (0, 4, 7)
min: (0, 3, 7)
dim: (0, 3, 6)
aug: (0, 4, 8)
maj: (0, 4, 7)
min: (0, 3, 7)
dim: (0, 3, 6)
aug: (0, 4, 8)