234edt

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← 233edt234edt235edt →
Prime factorization 2 × 32 × 13
Step size 8.12801¢ 
Octave 148\234edt (1202.95¢) (→74\117edt)
Consistency limit 2
Distinct consistency limit 2

234 equal divisions of the tritave, perfect twelfth, or 3rd harmonic (abbreviated 234edt or 234ed3), is a nonoctave tuning system that divides the interval of 3/1 into 234 equal parts of about 8.13 ¢ each. Each step represents a frequency ratio of 31/234, or the 234th root of 3.

Harmonics

Approximation of harmonics in 234edt
Harmonic 2 3 4 5 6 7 8 9 10 11 12
Error Absolute (¢) +2.95 +0.00 -2.24 +1.59 +2.95 -3.83 +0.71 +0.00 -3.59 +2.10 -2.24
Relative (%) +36.2 +0.0 -27.5 +19.6 +36.2 -47.1 +8.7 +0.0 -44.1 +25.8 -27.5
Steps
(reduced)
148
(148)
234
(0)
295
(61)
343
(109)
382
(148)
414
(180)
443
(209)
468
(0)
490
(22)
511
(43)
529
(61)
Approximation of harmonics in 234edt
Harmonic 13 14 15 16 17 18 19 20 21 22 23
Error Absolute (¢) -2.63 -0.88 +1.59 +3.66 -3.76 +2.95 -1.25 -0.64 -3.83 -3.09 +1.24
Relative (%) -32.4 -10.9 +19.6 +45.0 -46.3 +36.2 -15.4 -7.9 -47.1 -38.0 +15.2
Steps
(reduced)
546
(78)
562
(94)
577
(109)
591
(123)
603
(135)
616
(148)
627
(159)
638
(170)
648
(180)
658
(190)
668
(200)