27-EDO Chord Function Table

Harmonic function classification for all chord types (click any chord to play it)

Tonic (stable, home)

Predominant (away from tonic)

Dominant (tension -> tonic)

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	dim= (dim=)	dim- (dim-)	dim+ (dim+)	msh- (o-)	dim (dim)	msh+ (o+)	mav- (l-)	arc- (r-)	arc+ (r+)	mav+ (l+)	sub (s)	min (m)	neu (n)	maj (M)	sup (S)	mac- (i-)	dic- (k-)	hyr+ (h+)	mac+ (i+)	hyr- (h-)	aug (aug)	dic (k)	dic+ (k+)	hyr (h)	mac (i)
0 (0¢)	P	M	M	M	M	M	P	P	P	P	T	T	T	T	T	P	P	P	P	P	P	P	M	M	M
1 (44¢)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	M	M	M	P	M	M	P	M	P	P
2 (89¢)	M	M	M	M	M	M	M	M	M	P	M	M	M	P	P	M	M	P	P	M	P	P	P	P	P
3 (133¢)	M	M	M	M	M	P	M	M	P	P	M	M	P	P	M	M	P	P	M	P	P	M	P	M	M
4 (178¢)	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P
5 (222¢)	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	D
6 (267¢)	P	P	M	P	M	M	P	M	M	M	P	M	M	M	M	M	M	M	M	M	P	P	D	D	D
7 (311¢)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P	D	D	M	D	M	P
8 (356¢)	M	M	M	M	M	M	M	M	M	M	M	P	P	P	P	D	D	M	M	D	M	M	P	P	M
9 (400¢)	M	M	M	M	M	M	P	P	P	P	M	M	M	M	M	D	M	M	M	P	P	M	M	M	M
10 (444¢)	M	M	M	P	P	P	M	M	M	M	M	M	M	M	M	P	P	M	M	M	M	M	M	M	M
11 (489¢)	P	P	P	D	D	D	D	D	D	D	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P
12 (533¢)	P	D	D	D	D	D	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P	P
13 (578¢)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P	P	P	M
14 (622¢)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P	P	P	P	P	M	M	M
15 (667¢)	M	M	M	M	M	M	M	M	M	M	P	P	P	P	D	P	P	P	D	M	P	D	P	D	D
16 (711¢)	M	M	M	M	M	M	P	P	P	D	P	P	P	D	D	M	P	D	D	P	D	D	D	D	D
17 (756¢)	M	M	M	P	P	D	P	P	D	D	M	P	M	M	P	P	M	M	P	M	M	P	M	P	P
18 (800¢)	M	P	D	P	D	D	P	M	M	P	P	M	M	P	M	M	M	P	M	M	P	M	P	M	P
19 (844¢)	D	D	D	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P
20 (889¢)	D	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P	P	P	M
21 (933¢)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	P	P	P	P	P	P	P	P	M	P	P
22 (978¢)	M	M	M	M	M	M	M	M	M	P	P	P	P	P	P	P	P	P	P	M	P	P	P	P	P
23 (1022¢)	M	M	M	M	M	P	P	P	P	P	P	P	P	P	P	M	P	P	M	P	P	M	P	M	M
24 (1067¢)	M	M	P	P	P	P	P	P	P	P	M	P	P	M	M	P	P	M	M	P	P	P	P	P	P
25 (1111¢)	D	D	D	D	D	D	D	D	M	M	D	D	M	M	M	D	D	D	D	D	D	D	M	M	M
26 (1156¢)	D	D	D	D	M	M	D	M	M	M	D	D	D	D	D	D	D	D	D	M	M	M	M	M	M

Chord History

Click chords to play

Tonic: 5 chords

Predominant: 268 chords

Dominant: 79 chords

Mediant: 323 chords

Chord Types:
dim= (dim=): (0, 6, 12)
dim- (dim-): (0, 6, 13)
dim+ (dim+): (0, 7, 13)
msh- (o-): (0, 6, 14)
dim (dim): (0, 7, 14)
msh+ (o+): (0, 8, 14)
mav- (l-): (0, 6, 15)
arc- (r-): (0, 7, 15)
arc+ (r+): (0, 8, 15)
mav+ (l+): (0, 9, 15)
sub (s): (0, 6, 16)
min (m): (0, 7, 16)
neu (n): (0, 8, 16)
maj (M): (0, 9, 16)
sup (S): (0, 10, 16)
mac- (i-): (0, 7, 17)
dic- (k-): (0, 8, 17)
hyr+ (h+): (0, 9, 17)
mac+ (i+): (0, 10, 17)
hyr- (h-): (0, 8, 18)
aug (aug): (0, 9, 18)
dic (k): (0, 10, 18)
dic+ (k+): (0, 9, 19)
hyr (h): (0, 10, 19)
mac (i): (0, 10, 20)