User:Eliora/899edo

From Xenharmonic Wiki
Revision as of 22:22, 21 December 2025 by Eliora (talk | contribs) (Created page with "{{Infobox ET|899edo}} {{ED intro|899edo}} === Prime harmonics === {{harmonics in equal|899}} === Subsets and supersets === Since 899 factors as {{Factorization|899}}, 899edo contains 29edo and 31edo.")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
← 898edo 899edo 900edo →
Prime factorization 29 × 31
Step size 1.33482 ¢ 
Fifth 526\899 (702.113 ¢)
Semitones (A1:m2) 86:67 (114.8 ¢ : 89.43 ¢)
Consistency limit 3
Distinct consistency limit 3

899 equal divisions of the octave (abbreviated 899edo or 899ed2), also called 899-tone equal temperament (899tet) or 899 equal temperament (899et) when viewed under a regular temperament perspective, is the tuning system that divides the octave into 899 equal parts of about 1.33 ¢ each. Each step represents a frequency ratio of 21/899, or the 899th root of 2.

Prime harmonics

Approximation of prime harmonics in 899edo
Harmonic 2 3 5 7 11 13 17 19 23 29 31
Error Absolute (¢) +0.000 +0.158 -0.552 +0.251 -0.039 +0.407 +0.495 +0.151 +0.424 -0.434 +0.237
Relative (%) +0.0 +11.9 -41.3 +18.8 -2.9 +30.5 +37.1 +11.3 +31.8 -32.5 +17.8
Steps
(reduced)
899
(0)
1425
(526)
2087
(289)
2524
(726)
3110
(413)
3327
(630)
3675
(79)
3819
(223)
4067
(471)
4367
(771)
4454
(858)

Subsets and supersets

Since 899 factors as 29 × 31, 899edo contains 29edo and 31edo.