196edt

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← 195edt196edt197edt →
Prime factorization 22 × 72
Step size 9.70385¢ 
Octave 124\196edt (1203.28¢) (→31\49edt)
Consistency limit 2
Distinct consistency limit 2

196 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 196edt or 196ed3), is a nonoctave tuning system that divides the interval of 3/1 into 196 equal parts of about 9.7 ¢ each. Each step represents a frequency ratio of 31/196, or the 196th root of 3.

Harmonics

Approximation of harmonics in 196edt
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +3.28 +0.00 -3.15 -1.31 +3.28 -1.59 +0.13 +0.00 +1.97 +1.93 -3.15
Relative (%) +33.8 +0.0 -32.4 -13.5 +33.8 -16.4 +1.3 +0.0 +20.3 +19.9 -32.4
Steps
(reduced)
124
(124)
196
(0)
247
(51)
287
(91)
320
(124)
347
(151)
371
(175)
392
(0)
411
(19)
428
(36)
443
(51)
Approximation of harmonics in 196edt
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) +3.84 +1.69 -1.31 +3.41 -4.51 +3.28 -2.99 -4.46 -1.59 -4.50 -3.82
Relative (%) +39.5 +17.4 -13.5 +35.1 -46.5 +33.8 -30.8 -45.9 -16.4 -46.3 -39.4
Steps
(reduced)
458
(66)
471
(79)
483
(91)
495
(103)
505
(113)
516
(124)
525
(133)
534
(142)
543
(151)
551
(159)
559
(167)