Harmonic Explorer
Ancient Musicology by Limiting Numbers
MOVE LIMIT by



 AFTER: Ernest G. McClain 1918-2014
Version 3.1


SHOW  SCALES  BRICKS  CENTS 
NOTES  CIRCLE 
SPEED
ASCENDING




Limit: 720 { 24 32 51 }
with 13 reciprocals
among 18 bricks

Calendar Constant, Octave based upon 360 days, M.o.I. pp. 34, 51

625
(955 cents)

500
(569 cents)

375
(71 cents)
e
400
(182 cents)
b
600
(884 cents)
f♯
450
(386 cents)
c♯
675
(1088 cents)
C
640
(996 cents)
G
480
(498 cents)
D
720
(1200 cents)
A
540
(702 cents)
E
405
(204 cents)
a♭
512
(610 cents)
e♭
384
(112 cents)
b♭
576
(814 cents)
f
432
(316 cents)
c
648
(1018 cents)

486
(520 cents)

2:-3

2:-2

1:-2

2:1

-3:1