99693edo
← 99692edo | 99693edo | 99694edo → |
99693 equal divisions of the octave (99693edo) is the tuning that divides the octave into 99693 equal steps of about 0.012 cents. It is notable for being the edo below 100000 with the lowest maximum error, using direct approximation for each harmonic, for the first 547 harmonics (547 being the 100th prime number).
Theory
Harmonic | 3 | 5 | 7 | 9 | 11 | 13 | 15 | 17 | 19 | 21 | 23 | 25 | 27 | 29 | 31 | 33 | 35 | 37 | 39 | 41 | 43 | 45 | 47 | 49 | 51 | 53 | 55 | 57 | 59 | 61 | 63 | 65 | 67 | 69 | 71 | 73 | 75 | 77 | 79 | 81 | 83 | 85 | 87 | 89 | 91 | 93 | 95 | 97 | 99 | 101 | 103 | 105 | 107 | 109 | 111 | 113 | 115 | 117 | 119 | 123 | 125 | 127 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Error | Absolute (¢) | +0.004 | +0.000 | +0.004 | -0.004 | -0.001 | +0.001 | +0.004 | -0.005 | +0.004 | -0.004 | -0.006 | +0.001 | +0.000 | +0.004 | +0.004 | +0.003 | +0.005 | -0.000 | +0.005 | -0.005 | +0.005 | -0.004 | +0.004 | -0.003 | -0.001 | +0.005 | -0.001 | -0.004 | -0.004 | +0.000 | +0.000 | +0.001 | +0.004 | -0.002 | +0.003 | -0.002 | +0.005 | +0.003 | +0.002 | +0.004 | +0.002 | -0.005 | -0.004 | -0.004 | +0.005 | -0.004 | +0.005 | -0.001 | -0.005 | -0.001 | -0.004 | -0.003 | -0.001 | +0.005 | +0.004 | -0.001 | -0.005 | -0.003 | -0.001 | -0.001 | +0.001 | +0.001 |
Relative (%) | +33.3 | +2.2 | +36.6 | -33.3 | -11.6 | +6.3 | +35.6 | -43.3 | +36.2 | -30.1 | -46.2 | +4.5 | +0.0 | +30.1 | +30.7 | +21.7 | +38.8 | -3.4 | +39.7 | -43.2 | +38.8 | -31.1 | +37.4 | -26.8 | -10.0 | +42.6 | -9.4 | -30.4 | -33.4 | +0.3 | +3.3 | +8.6 | +37.0 | -12.9 | +26.0 | -18.0 | +37.8 | +24.9 | +18.6 | +33.4 | +19.4 | -41.1 | -36.6 | -29.3 | +42.9 | -35.9 | +38.5 | -11.1 | -45.0 | -7.7 | -29.7 | -27.8 | -6.8 | +40.0 | +29.9 | -10.1 | -44.0 | -27.0 | -6.7 | -9.9 | +6.7 | +5.8 | |
Steps (reduced) |
158010 (58317) |
231480 (32094) |
279874 (80488) |
316019 (16940) |
344881 (45802) |
368908 (69829) |
389490 (90411) |
407491 (8719) |
423489 (24717) |
437883 (39111) |
450967 (52195) |
462960 (64188) |
474029 (75257) |
484307 (85535) |
493899 (95127) |
502891 (4426) |
511354 (12889) |
519346 (20881) |
526918 (28453) |
534110 (35645) |
540961 (42496) |
547499 (49034) |
553754 (55289) |
559747 (61282) |
565501 (67036) |
571034 (72569) |
576361 (77896) |
581498 (83033) |
586458 (87993) |
591253 (92788) |
595893 (97428) |
600388 (2230) |
604747 (6589) |
608977 (10819) |
613087 (14929) |
617082 (18924) |
620970 (22812) |
624755 (26597) |
628443 (30285) |
632039 (33881) |
635547 (37389) |
638971 (40813) |
642316 (44158) |
645585 (47427) |
648782 (50624) |
651908 (53750) |
654969 (56811) |
657965 (59807) |
660900 (62742) |
663777 (65619) |
666597 (68439) |
669363 (71205) |
672077 (73919) |
674741 (76583) |
677356 (79198) |
679924 (81766) |
682447 (84289) |
684927 (86769) |
687365 (89207) |
692120 (93962) |
694440 (96282) |
696723 (98565) |